Publications & Works

Publication Network

Published journal articles indexed by SCI, SSCI, and AHCI

Phosphorus-nitrogen compounds: part 70. Syntheses of tetraaminomono/bis(4-fluorobenzyl)spiro(N/N)cyclotriphosphazenes: structural characterization, Hirshfeld surface analysis and comparative evaluation of esterase activities of hCA I and hCA II isoenzymes

OKUMUŞ A., ELMAS G., Binici A., Tunca E., Hökelek T., Kılıç Z.
New Journal of Chemistry, vol.47, no.18, pp.8578-8588, 2023 (SCI-Expanded) identifier

Phosphorus-nitrogen compounds: Part 60: Synthesis of hexaminomonoferrocenyl-spiro(N/O)cyclotetraphosphazenes: Spectral and electrochemical properties, tuning of redox feature, and antituberculosis activity

Binici A., Elmas G., Okumuş A., Güzel R., Şimşek H., Kilic Z.
PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS, vol.198, no.1, pp.21-33, 2023 (SCI-Expanded) Sustainable Development identifier identifier

Phosphorus-nitrogen compounds. Part 58. Syntheses, structural characterizations and biological activities of 4-fluorobenzyl-spiro(N/O)cyclotriphosphazene derivatives

Binici A., ELMAS G., OKUMUŞ A., Erden Tayhan S., Hokelek T., SABAH B. N., et al.
JOURNAL OF BIOMOLECULAR STRUCTURE & DYNAMICS, vol.41, no.1, pp.298-318, 2023 (SCI-Expanded) identifier identifier identifier

Phosphorus-nitrogen compounds. Part 65. Novel diansa-spiro-cyclotetraphosphazenes: synthesis, characterization, bioactivity and electrochemical properties, and dye-sensitized solar cell fabrication studies

Mutlu G., Okumuş A., Elmas G., Kilic Z., Güzel R., Sabah B. N., et al.
NEW JOURNAL OF CHEMISTRY, vol.46, no.38, pp.18384-18401, 2022 (SCI-Expanded) Sustainable Development identifier identifier

Phosphorus-nitrogen compounds. Part 64. Comparative reactions of spiro and ansa (N/O) cyclotetraphosphazenes with bulky (4-fluorobenzyl) N/N and N/O donor type bidentate reagents: structure, stereogenic properties and cytotoxic activity studies

Elmas G., Binici A., Yakut M., Okumuş A., Kilic Z., Çoşut B., et al.
NEW JOURNAL OF CHEMISTRY, vol.46, no.33, pp.16096-16113, 2022 (SCI-Expanded) identifier identifier

Phosphorus-nitrogen compounds. Part 62. Preparation of tetraaminobis (4-fluorobenzyl)spiro(N/N)cyclotriphosphazenes: Chemical, structural characterizations, antimicrobial, antioxidant and DNA-binding activity studies

OKUMUŞ A., ELMAS G., Binici A., AYDIN B., AÇIK L., Kilic Z., et al.
INORGANICA CHIMICA ACTA, vol.538, 2022 (SCI-Expanded) identifier identifier

Phosphorus-nitrogen compounds part 59. The syntheses of tetrachloro and tetraamino-2-pyridylmethylspiro(N/N)ethylenediaminocyclotriphosphazenes: Structural characterization, bioactivity, and molecular docking studies

Bozkurt B., Elmas G., Yakut M., Okumuş A., Cerci N. A., Zeyrek C. T., et al.
JOURNAL OF THE CHINESE CHEMICAL SOCIETY, vol.69, no.2, pp.310-331, 2022 (SCI-Expanded) identifier identifier

Phosphorus-nitrogen compounds. Part 56. Comparative syntheses and spectral properties of multiheterocyclic 2-cis-4-ansa and spiro-ferrocenyl (N/O)cyclotetraphosphazenes: Antituberculosis and antimicrobial activity and DNA interaction studies

Binici A., Okumuş A., Yakut M., Elmas G., Kilic Z., Koyunoglu D., et al.
PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS, vol.197, no.1, pp.18-29, 2022 (SCI-Expanded) Sustainable Development identifier identifier

Phosphorus-nitrogen compounds. Part 54. syntheses of chiral amino-4-fluorobenzyl-spiro(N/O)cyclotriphosphazenes: structural and stereogenic properties

Mutlu O. F., Binici A., OKUMUŞ A., ELMAS G., ÇOŞUT B., Kilic Z., et al.
NEW JOURNAL OF CHEMISTRY, vol.45, no.27, pp.12178-12192, 2021 (SCI-Expanded) identifier identifier

The comparative reactions of 2-cis-4-ansa and spiro cyclotetraphosphazenes with difunctional ligands: Structural and stereogenic properties, electrochemical, antimicrobial and cytotoxic activity studies

Okumuş A., Elmas G., Kilic Z., Binici A., Ramazanoglu N., Açık L., et al.
APPLIED ORGANOMETALLIC CHEMISTRY, vol.35, no.4, 2021 (SCI-Expanded) Sustainable Development identifier identifier

Phosphorus-nitrogen compounds. Part 48. syntheses of the phosphazenium salts containing 2-pyridyl pendant arm: structural characterizations, thermal analysis, antimicrobial and cytotoxic activity studies

Elmas G., Okumuş A., Kilic Z., Ozbeden P., Açık L., Tunalı B. Ç., et al.
INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY, vol.59, no.4, pp.533-550, 2020 (SCI-Expanded) Sustainable Development identifier

Phosphorus-nitrogen compounds- (Part 50): correlations between structural parameters for cylophosphazene derivatives containing ferrocenyl pendant arm(s)

ASMAFİLİZ N., ELMAS G., OKUMUŞ A., BİLGE KOÇAK S., Kilic Z.
TURKISH JOURNAL OF CHEMISTRY, vol.44, no.3, pp.543-558, 2020 (SCI-Expanded) identifier identifier identifier

Phosphorus-nitrogen compounds (Part 51): the relationship between spectroscopic and crystallographic data of mono- and di-spirocyclophosphazene derivatives with 4-fluoro/nitrophenylmethyl pendant arm/arms

OKUMUŞ A., ELMAS G., ASMAFİLİZ N., BİLGE KOÇAK S., Kilic Z.
TURKISH JOURNAL OF CHEMISTRY, vol.44, no.3, pp.559-573, 2020 (SCI-Expanded) identifier identifier identifier

Phosphorus-nitrogen compounds. Part 52. The reactions of octachlorocyclotetraphosphazene with sodium 3-(N-ferrocenylmethylamino)-1-propanoxide: Investigations of spectroscopic, crystallographic and stereogenic properties

Elmas G., Okumuş A., Hökelek T., Kilic Z.
INORGANICA CHIMICA ACTA, vol.497, 2019 (SCI-Expanded) identifier

Phosphorus-nitrogen compounds. Part 42. The comparative syntheses of 2-cis-4-ansa(N/O) and spiro(N/O) cyclotetraphosphazene derivatives: spectroscopic and crystallographic characterization, antituberculosis and cytotoxic activity studies

Binici A., Okumuş A., Elmas G., Kilic Z., Ramazanoglu N., Açık L., et al.
NEW JOURNAL OF CHEMISTRY, vol.43, no.18, pp.6856-6873, 2019 (SCI-Expanded) Sustainable Development identifier identifier

Phosphorus-Nitrogen compounds part 47: The conventional and microwave-assisted syntheses of dispirocyclotriphosphazene derivatives with (4-fluoro/4-nitrobenzyl) pendant arms: Structural and stereogenic properties and DNA interactions

Tanrikulu G. I., YAKUT M., OKUMUŞ A., Kilic Z., HÖKELEK T., AYDIN B., et al.
INORGANICA CHIMICA ACTA, vol.490, pp.179-189, 2019 (SCI-Expanded) identifier identifier

Phosphorus-nitrogen compounds. Part 44. The syntheses of N,N-spiro bridged cyclotriphosphazene derivatives with (4-fluorobenzyl) pendant arms: Structural and stereogenic properties, DNA interactions, antimicrobial and cytotoxic activities

Ozturk E., OKUMUŞ A., Kilic Z., KILIÇ A., Kayalak H., AÇIK L., et al.
INORGANICA CHIMICA ACTA, vol.486, pp.172-184, 2019 (SCI-Expanded) identifier identifier

Phosphorus-nitrogen compounds. Part 40. The syntheses of (4-fluorobenzyl) pendant armed cyclotetraphosphazene derivatives: Spectroscopic, crystallographic and stereogenic properties, DNA interactions and antimicrobial activities

ELMAS G., OKUMUŞ A., Kilic Z., Cam M., AÇIK L., HÖKELEK T.
INORGANICA CHIMICA ACTA, vol.476, pp.110-122, 2018 (SCI-Expanded) identifier identifier

Phosphorus-nitrogen compounds. part 38. Syntheses, characterizations, cytotoxic, antituberculosis and antimicrobial activities and DNA interactions of spirocyclotetraphosphazenes with bis-ferrocenyl pendant arms

Elmas G., Okumuş A., Cemaloğlu R., Kilic Z., Celik S. P., Açık L., et al.
JOURNAL OF ORGANOMETALLIC CHEMISTRY, vol.853, pp.93-106, 2017 (SCI-Expanded) Sustainable Development identifier identifier

Phosphorus-nitrogen compounds. Part 37. Syntheses and structural characterizations, biological activities of mono and bis(4-fluorobenzyl)spirocyclotetraphosphazenes

ELMAS G., OKUMUŞ A., Sevinc P., Kilic Z., AÇIK L., Atalan M., et al.
NEW JOURNAL OF CHEMISTRY, vol.41, no.13, pp.5818-5835, 2017 (SCI-Expanded) Sustainable Development identifier identifier

Antiproliferative Effects against A549, Hep3B and FL Cell Lines of Cyclotriphosphazene-Based Novel Protic Molten Salts: Spectroscopic, Crystallographic and Thermal Results

OKUMUŞ A., AKBAŞ H., KARADAĞ A., AYDIN A., Kilic Z., HÖKELEK T.
CHEMISTRYSELECT, vol.2, no.18, pp.4988-4999, 2017 (SCI-Expanded) identifier identifier

The reactions of N3P3Cl6 with monodentate and bidentate ligands: the syntheses and structural characterizations, in vitro antimicrobial activities, and DNA interactions of 4-fluorobenzyl(N/O)spirocyclotriphosphazenes

Okumuş A., Elmas G., Kilic Z., Ramazanoglu N., Açık L., Türk M., et al.
TURKISH JOURNAL OF CHEMISTRY, vol.41, no.4, pp.525-547, 2017 (SCI-Expanded) identifier identifier

Phosphorus-nitrogen compounds. Part 35. Syntheses, spectroscopic and electrochemical properties, and antituberculosis, antimicrobial and cytotoxic activities of mono-ferrocenyl-spirocyclotetraphosphazenes

Okumuş A., Elmas G., Cemaloğlu R., Aydın B., Binici A., Şimşek H., et al.
NEW JOURNAL OF CHEMISTRY, vol.40, no.6, pp.5588-5603, 2016 (SCI-Expanded) Sustainable Development identifier identifier

Phosphorus-nitrogen compounds part 33: in vitro cytotoxic and antimicrobial activities, DNA interactions, syntheses, and structural investigations of new mono(4-nitrobenzyl)spirocyclotriphosphazenes

OKUMUŞ A., AKBAŞ H., Kilic Z., Koc L. Y., AÇIK L., AYDIN B., et al.
RESEARCH ON CHEMICAL INTERMEDIATES, vol.42, no.5, pp.4221-4251, 2016 (SCI-Expanded) Sustainable Development identifier identifier

Phosphorus-nitrogen compounds Part 32. Structural and thermal characterizations, antimicrobial and cytotoxic activities, and in vitro DNA binding of the phosphazenium salts

AKBAŞ H., OKUMUŞ A., KARADAĞ A., Kilic Z., HÖKELEK T., Koc L. Y., et al.
JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY, vol.123, no.2, pp.1627-1641, 2016 (SCI-Expanded) Sustainable Development identifier identifier

Syntheses, structural characterization and biological activities of spiro-ansa-spiro-cyclotriphosphazenes

Basterzi N. S., BİLGE KOÇAK S., OKUMUŞ A., Kilic Z., HÖKELEK T., ÇELİK Ö., et al.
NEW JOURNAL OF CHEMISTRY, vol.39, no.11, pp.8825-8839, 2015 (SCI-Expanded) Sustainable Development identifier identifier

Phosphorus-nitrogen compounds. Part 29. Syntheses, crystal structures, spectroscopic and stereogenic properties, electrochemical investigations, antituberculosis, antimicrobial and cytotoxic activities and DNA interactions of ansa-spiro-ansa cyclotetraphosphazenes

Elmas G., Okumuş A., Koc L. Y., Soltanzade H., Kilic Z., Hökelek T., et al.
EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY, vol.87, pp.662-676, 2014 (SCI-Expanded) Sustainable Development identifier identifier identifier

Biofuel Cell Based on Anode and Cathode Modified by Glucose Oxidase

Krikstolaityte V., Oztekin Y., Kuliesius J., Ramanaviciene A., YAZICIGİL Z., ERSÖZ M., et al.
ELECTROANALYSIS, vol.25, no.12, pp.2677-2683, 2013 (SCI-Expanded) identifier identifier

Phosphorus-nitrogen compounds part 27. Syntheses, structural characterizations, antimicrobial and cytotoxic activities, and DNA interactions of new phosphazenes bearing secondary amino and pendant (4-fluorobenzyl)spiro groups

AKBAŞ H., OKUMUŞ A., Kilic Z., HÖKELEK T., SÜZEN Y., Koc L. Y., et al.
EUROPEAN JOURNAL OF MEDICINAL CHEMISTRY, vol.70, pp.294-307, 2013 (SCI-Expanded) Sustainable Development identifier identifier identifier

Syntheses, spectroscopic properties, crystal structures, biological activities, and DNA interactions of heterocyclic amine substituted spiro-ansa-spiro- and spiro-bino-spiro-phosphazenes

BİLGE KOÇAK S., Kocoglu S., OKUMUŞ A., Kilic Z., Ozturk A., HÖKELEK T., et al.
INORGANICA CHIMICA ACTA, vol.406, pp.160-170, 2013 (SCI-Expanded) identifier identifier

Phosphorus-nitrogen compounds. Part 24. Syntheses, crystal structures, spectroscopic and stereogenic properties, biological activities, and DNA interactions of novel spiro-ansa-spiro- and ansa-spiro-ansa- cyclotetraphosphazenes

Elmas G., Okumuş A., Kiliç Z., Hökelek T., Açık L., Dal H., et al.
Inorganic Chemistry, vol.51, no.23, pp.12841-12856, 2012 (SCI-Expanded) identifier identifier

Phenanthroline derivatives electrochemically grafted to glassy carbon for Cu(II) ion detection

Oztekin Y., Yazicigil Z., Solak A. O., Ustundag Z., OKUMUŞ A., Kilic Z., et al.
Sensors and Actuators, B: Chemical, vol.166-167, pp.117-127, 2012 (SCI-Expanded) identifier

Phosphorus-nitrogen compounds part 22. Syntheses, structural investigations, biological activities and DNA interactions of new mono and bis (4-fluorobenzyl) spirocyclophosphazenes

Okumu A., Kili Z., HÖKELEK T., Dal H., Aik L., Öner Y., et al.
POLYHEDRON, vol.30, no.17, pp.2896-2907, 2011 (SCI-Expanded) identifier identifier

Phosphorus-nitrogen compounds. Part 20: Fully substituted spiro-cyclotriphosphazenic lariat (PNP-pivot) ether derivatives

OKUMUŞ A., Bilge S., Kilic Z., Ozturk A., HÖKELEK T., YILMAZ F.
Spectrochimica Acta - Part A: Molecular and Biomolecular Spectroscopy, vol.76, no.3-4, pp.401-409, 2010 (SCI-Expanded) identifier identifier identifier

Phosphorus-nitrogen compounds: Part 16. Synthesis, stereogenism, anisochronism and the relationship between 31P NMR spectral and crystallographic data of monotopic spiro-crypta phosphazene derivatives

Kilic Z., OKUMUŞ A., Demiriz S., Bilge S., Ozturk A., Caylak N., et al.
Journal of Inclusion Phenomena and Macrocyclic Chemistry, vol.65, no.3, pp.269-286, 2009 (SCI-Expanded) identifier identifier

Phosphorus-nitrogen compounds. Part 13. Syntheses, crystal structures, spectroscopic, stereogenic, and anisochronic properties of novel spiro-ansa-spiro-, spiro-bino-spiro-, and spiro-crypta phosphazene derivatives

Bilge S., Demiriz S., Okumus A., Kilic Z.
INORGANIC CHEMISTRY, vol.45, no.21, pp.8755-8767, 2006 (SCI-Expanded) identifier identifier identifier

Articles Published in Other Journals

Designation of Absolute Configuratıon of Multihetereocyclic 9,13-dichloro-22,22-dipyrrolidine-1-yl-1H,2H,13H,19H-9,13-(epıazenophosphazeno)-9λ5,11λ5,13λ5-[1,3,5,2,4] benzoxadiazadiphosphonino[4’xx,5’xx:2,3][1,3,2]diazaphospholo[2,1-D] [1,3,5,2,4]benzoxadiazadiphosphonine By X-RAY Crystallographic Data

ELMAS G., OKUMUŞ A., İsaoğlu S. S., HÖKELEK T., KILIÇ Z.
Commun. Fac. Sci. Univ. Ank. Series B,, vol.61, pp.15-30, 2019 (Peer-Reviewed Journal)

Determination of Absolute Configuratıon of 8,8,10,10-Tetrachloro-20,21-dihydro-18H,23H-6,12-epiazeno-6λ5,8λ5,10λ5,12λ5-[1,3,2]benzoxazaphosphonino[2’xx,3’xx:8,9][1,3,5,7,9,2,4,6,8] pentaazatetraphosphacycloundsyno[2,1-B][1,3,2] benzoxazaphosphonine Using X-RAY Crystallography.

ELMAS G., OKUMUŞ A., İsaoğlu S. S., HÖKELEK T., KILIÇ Z.
Commun. Fac. Sci. Univ. Ank. Series B, vol.61, pp.1-14, 2019 (Peer-Reviewed Journal)

The Spectroscopic and Thermal Properties, Antibacterial and Antifungal Activity and DNA Interactions of 4- (Fluorobenzyl)Spiro(N/O) Cyclotriphosphazenium Salts.

ELMAS G., OKUMUŞ A., KILIÇ Z., Çelik S. P., AÇIK L.
J. Turk. Chem. Soc. Sect. A: Chem.,, vol.4, no.3, pp.993-1016, 2017 (Peer-Reviewed Journal)

THE SYNTHESES AND STRUCTURAL CHARACTERIZATIONS ANTIMICROBIAL ACTIVITY AND IN VITRO DNA BINDING OF 4 FLUOROBENZYLSPIRO N O CYCLOTRIPHOSPHAZENES AND THEIR PHOSPHAZENIUM SALTS

ELMAS G., OKUMUŞ A., KILIÇ Z., gönder l. y., AÇIK L., HÖKELEK T.
Journal of the Turkish Chemical Society, Section A: Chemistry, vol.3, no.3, pp.25-46, 2016 (Peer-Reviewed Journal) Creative Commons License

Refereed Congress / Symposium Publications in Proceedings

Syntheses, Spectroscopic and Crystallographic Characterizations of the 2-Thiophenylmethylspiro(N/N)di/tetrachlorocyclotriphosphazene derivatives

BALLI G., ELMAS G., OKUMUŞ A., KILIÇ Z., HÖKELEK T.
12th International Advances in Applied Physics & Materials Science Congress & Exhibition (APMAS 2022), Turkey, 13 September 2022

Syntheses, Spectroscopic and Crystallographic Characterizations of Coumarin and Piperidine Substituted 2-Thiophenylmethylspiro(N/N)cyclotriphosphazenes

DEMİRCİ C. D., OKUMUŞ A., ELMAS G., KILIÇ Z., HÖKELEK T.
12th International Advances in Applied Physics & Materials Science Congress & Exhibition (APMAS 2022), Turkey, 13 September - 19 October 2022

Comparative syntheses of Monocyclic and Bicyclic 2-Trans-6-bis(4-fluorobenzyl)spirotetrachlorocyclotetra phosphazenes: Evaluations of Spectroscopic and Crystallographic Properties

ELMAS G., OKUMUŞ A., Binici A., KILIÇ Z., HÖKELEK T.
ACS Fall 2022, United States Of America, 21 - 25 August 2022

Antibacterial, Antifungal and DNA Cleavage Activities of Monocyclic and Bicyclic 2-Trans-6-bis(4-fluorobenzyl)spirotetrachlorocyclotetraphosphazenes

ELMAS G., OKUMUŞ A., Binici A., AÇIK L., özbeden küçük p., KILIÇ Z.
ACS Fall 2022, CHICAGO, United States Of America, 21 August 2022

Antiproliferative and antimigrative activities of 4-fluorobenzyl-spiro(N/O)cyclotriphosphazene derivatives

ELMAS G., OKUMUŞ A., Binici A., ERDEN TAYHAN S., KILIÇ Z.
4. International Eurasian Conference on Biological and Chemical Sciences, Turkey, 24 September 2021

4-Florobenzil-Spiro(N/O)Siklotrifosfazen Türevlerinin Sentezi ve Spektroskopik Özellikleri

ELMAS G., OKUMUŞ A., Binici A., KILIÇ Z.
VIII. Ulusal Anorganik Kimya Kongresi, Turkey, 02 September 2021

Syntheses of chiral 2-cis-4-ansa and spiro cyclotetraphosphazenes: Investigation of spectroscopic and stereogenic properties with chiral HPLC

ELMAS G., OKUMUŞ A., Binici A., KILIÇ Z., ÇOŞUT B., HÖKELEK T.
IUPAC CCCE 2021 - 104th Canadian Chemistry Conference and Exhibition, Canada, 13 August 2021

Chiral amino-4-fluorobenzyl-spiro(N/O)cyclotriphosphazenes: Syntheses, spectroscopic and stereogenic properties with chiral HPLC

ELMAS G., OKUMUŞ A., Binici A., Mutlu Ö. F., KILIÇ Z., ÇOŞUT B.
IUPAC CCCE 2021 - 104th Canadian Chemistry Conference and Exhibition, Canada, 13 August 2021

Antıtuberculosıs Actıvıtıes of 2-cıs-4-ansa and Spırocyclotetraphosphazene Derıvatıves Contaınıng Dıfunctıonal Reagents

OKUMUŞ A., ELMAS G., Binici A., KILIÇ Z., ŞİMŞEK H.
Internatıonal Asıan Congress on Contemporary Scıences-V, Azerbaijan, 01 June 2021

Partly and Fully Prımer Amıne Substıtuted Mono- ferrocenylcyclotetraphosphazenes: The Investıgatıons of Syntheses, The Antımıcrobıal and Dna Cleavage Actıvıtıes

ELMAS G., OKUMUŞ A., YAKUT M., Binici A., KILIÇ Z., Koyunoğlu D., et al.
Internatıonal Asıan Congress on Contemporary Scıences-V, Azerbaijan, 01 June 2021

Partly and Fully Prımer Amıne Substıtuted Mono- ferrocenylcyclotetraphosphazenes: The Investıgatıons of Syntheses

ELMAS G., OKUMUŞ A., YAKUT M., BİNİCİ A., KILIÇ Z., Koyunoğlu D., et al.
The Antımıcrobıal and Dna Cleavage Actıvıtıes” Internatıonal Asıan Congress on Contemporary Scıences-V, 1 - 02 June 2021

Anticancer Activities of Spiro(N/O) and 2-cis-4-Ansa(N/O) Cyclotetraphosphazene Derivatives

OKUMUŞ A., ELMAS G., YAKUT M., Binici A., KILIÇ Z., ÇERÇİ N. A., et al.
Cell Bio Virtual 2020, baltimore, United States Of America, 02 December 2020

Syntheses, Spectroscopic and Crystallographic Characterizations of Protic Ionic Liquids (PILs) containing 2-pyridyl pendant arm

ELMAS G., OKUMUŞ A., KILIÇ Z., HÖKELEK T.
9th International Advances in Applied Physics & Materials Science Congress & Exhibition (APMAS 2019), fethiye, Turkey, 22 October 2019

Syntheses, Spectroscopic and Crystallographic Characterizations of the Tetrapiperidino-2-pyridyl(N/O)spirocyclotriphosphazene and its Phosphazenium Salt

ELMAS G., OKUMUŞ A., KILIÇ Z., HÖKELEK T.
9th International Advances in Applied Physics & Materials Science Congress & Exhibition (APMAS 2019), fethiye, Turkey, 22 October 2019

The Biological Activity Studies of 2-cis-4-ansa(N/O) and spiro(N/O) cyclotetraphosphazene Derivatives

OKUMUŞ A., ELMAS G., Binici A., KILIÇ Z., Ramazanoğlu N., AÇIK L., et al.
4th International Conference on Engineering and Natural Sciences, Turkey, 18 October 2019

The Thermal and Electrochemical Properties of 2-cis-4-ansa(N/O) and Spiro(N/O) Cyclotetraphosphazenes

OKUMUŞ A., ELMAS G., Binici A., KILIÇ Z., GÜZEL R.
4th International Conference on Engineering and Natural Sciences, Turkey, 18 October 2019

Kısmen ve Tamamen Primer Amin Sübstitüe Mono-Ferrosenil Spirosiklotetrafosfazen Türevlerinin Antitüberküloz Aktiviteleri

ELMAS G., OKUMUŞ A., Binici A., YAKUT M., ŞİMŞEK H., KILIÇ Z.
2nd International Eurasian Conference on Biological and Chemical Sciences (EurasianBioChem 2019), Turkey, 28 June 2019

Mono-Ferrosenil N/O Spirosiklotetrafosfazenlerin N/O Dönorlü 4-florobenzil Ligandları ile Reaksiyonları ve Spektral Özellikleri

ELMAS G., OKUMUŞ A., Binici A., YAKUT M., KILIÇ Z.
2nd International Eurasian Conference on Biological and Chemical Sciences (EurasianBioChem 2019), Turkey, 28 June 2019

Syntheses, spectroscopic, crystallographic and stereogenic properties of the N/O donor type bis-ferrocenyl-cyclotetraphosphazenes

ELMAS G., OKUMUŞ A., KILIÇ Z., HÖKELEK T.
ICINSE 2018 - 2nd International Conference on Innovations in Natural Science Engineering, Kiev, Ukraine, 7 - 10 September 2018, pp.130

Syntheses, spectroscopic and stereogenic properties of the bis-ferrocenyl-2-trans-6-dispiro-cyclotetraphosphazenes

ELMAS G., OKUMUŞ A., KILIÇ Z., CEMALOĞLU R.
The 4th International Turkic World Conference on Chemical Sciences and Technologies (ITWCCST 2018), KIEV, Ukraine, 7 - 10 September 2018

Syntheses and spectroscopic investigations of spirocyclotetraphosphazenes with bis-ferrocenyl pendant arms

ELMAS G., OKUMUŞ A., KILIÇ Z., CEMALOĞLU R.
The 4th International Turkic World Conference on Chemical Sciences and Technologies (ITWCCST 2018), KIEV, Ukraine, 7 - 10 September 2018

Syntheses, structural and stereogenic properties of the mono-ferrocenyl- (N/O)cyclotetraphosphazenes

ELMAS G., OKUMUŞ A., KILIÇ Z., HÖKELEK T.
The 2nd International Conference on Innovations in Naturel Science and Engineering (ICINSE 2018), KIEV, Ukraine, 7 - 10 September 2018

Syntheses, Spectral Properties and Antituberculosis, Antifungal and Cytotoxic Activities of Mono-ferrocenyl-spirocyclotetraphosphazenes

OKUMUŞ A., ELMAS G., CEMALOĞLU R., AYDIN B., AÇIK L., TÜRK M., et al.
1st International Eurasian Conference on Biological and Chemical Sciences, Ankara, Turkey, 26 - 27 April 2018

Syntheses, Structural Investigations and Chiral Properties of Bis-spirophosphazene Derivatives

TANRIKULU G. İ., OKUMUŞ A., KILIÇ Z., HÖKELEK T.
1st International Eurasian Conference on Biological and Chemical Sciences, Turkey, 26 April 2018

Syntheses and spectroscopic investigations of mono (4-fluorobenzyl)spirocyclotetraphosphazenes

ELMAS G., OKUMUŞ A., KILIÇ Z.
1st International Eurasian Conference on Biological and Chemical Sciences, Ankara, Turkey, 26 - 27 April 2018

The antimicrobial activities and DNA interactions of (4-fluorobenzyl) pendant armed octachlorocyclotetraphosphazenes

ELMAS G., OKUMUŞ A., KILIÇ Z., AÇIK L., ÇAM M.
1st International Eurasian Conference on Biological and Chemical Sciences, Ankara, Turkey, 26 - 27 April 2018

Syntheses and Structural Characterizations of 2-Pyridyl-Spiro-Cyclotriphosphazenes

ELMAS G., OKUMUŞ A., KILIÇ Z.
ANCON-2017 / International Congress On Chemistry And Materials Science, 5 - 07 October 2017

Mono-Ferrosenil Spirosiklotetrafosfazenlerin Antitüberküloz Aktivitelerinin İncelenmesi

ELMAS G., OKUMUŞ A., Binici A., KILIÇ Z., Şimşek H.
29. Ulusal Kimya Kongresi, Ankara, Turkey, 10 - 14 September 2017

Ferrosenil-siklotetrafosfazenlerin N2O2 donorlü tetradentat ligandlar ile reaksiyonlarının ve spektroskopik özelliklerinin incelenmesi

Mutlu G., ELMAS G., OKUMUŞ A., KILIÇ Z., HÖKELEK T.
29. Ulusal Kimya Kongresi, Ankara, Turkey, 10 - 14 September 2017

The gentisic acid salts of the tetrapyrrolidino and tetrapiperidino mono(4fluorobenzyl)spirocyclotriphosphazenes: spectroscopic andthermal results

OKUMUŞ A., AKBAŞ H., KARADAĞ A., KILIÇ Z.
3rd International Turkish Congress on Molecular Spectroscopy, Muğla, Turkey, 26 - 29 August 2017

(4-Florobenzil)Spiro(N/O)siklotrifosfazenyum Tuzlarının Spektroskopik ve Termal Özellikleri, Antimikrobiyal Aktiviteleri ve DNA ile Etkileşimleri

ELMAS G., OKUMUŞ A., KILIÇ Z., Çelik S. P., AÇIK L.
VI. Ulusal Anorganik Kimya Kongresi (Uluslararası Katılımlı), 18 - 21 May 2017

(4-Florobenzil) N,N-Mono ve Dispiro Bissiklotrifosfazenlerin Sentezi

ÖZTÜRK E., OKUMUŞ A., KILIÇ Z., KILIÇ A., HÖKELEK T.
VI. Ulusal Anorganik Kimya Kongresi, Burdur, Turkey, 18 - 21 May 2017

Syntheses Structural and Stereogenic Properties of NO Donor Type Mono ferrocenylcyclotetratetraphosphazenes

ELMAS G., OKUMUŞ A., KILIÇ Z.
20. The 2nd International Turkic World Conference on Chemical Sciences and Technologies (ITWCCST 2016), 26 - 30 October 2016

The syntheses and structural characterizations of 4 fluorobenzylspiro N O cyclotriphosphazenes

OKUMUŞ A., ELMAS G., KILIÇ Z.
The 2nd International Turkic World Conference on Chemical Sciences and Technologies (ITWCCST 2016), 26 - 30 October 2016

Syntheses Spectroscopic and Stereogenic Properties of NO Donor Type Mono ferrocenyl cyclotetraphosphazenes with Diols

ELMAS G., OKUMUŞ A., KILIÇ Z.
International Congress on Fundamental and Applied Sciences 2016 (ICFAS2016), 22 - 26 August 2016

The Reactions Spectroscopic and Stereogenic Properties of NO Donor Type Mono ferrocenyl cyclotetraphosphazenes with Monodentate Ligands

ELMAS G., OKUMUŞ A., KILIÇ Z.
28. Ulusal Kimya Kongresi, Turkey, 15 - 21 August 2016

The Reactions of 4 Fluorobenzylspiro N O cyclotriphosphazene with Mono and Bidentate Ligands Structural Characterizations and Stereogenic Properties

OKUMUŞ A., ELMAS G., KILIÇ Z.
28. Ulusal Kimya Kongresi, Turkey, 15 - 21 August 2016

The Syntheses and Structural Characterizations Antimicrobial and In vitro DNA Binding of 4 Fluorobenzylspiro N O cylotriphosphazenes and Their Phosphazenium Salts

ELMAS G., OKUMUŞ A., KILIÇ Z., gönder l. y., AÇIK L., HÖKELEK T.
28. Ulusal Kimya Kongresi, Turkey, 15 - 21 August 2016

Antituberculosis Activity of Mono-Ferrocenylspirocyclotetraphosphazenes

Şimşek H., Binici A., Okumuş A., Elmas G., Cemaloğlu R., Kılıç Z.
37th Congress European Society of Mycobacteriology, Catania, Italy, 3 - 06 July 2016

Mono-Ferrosenilspirosiklotetrafosfazenlerin Antitüberküloz Aktiviteleri

hülya ş., arzu b., OKUMUŞ A., ELMAS G., CEMALOĞLU R., KILIÇ Z.
3. Ulusal Klinik Mikrobiyoloji Kongresi, Turkey, 18 - 22 November 2015

Yeni Monoferrosenil Dispiro Siklotetrafosfazenlerin Sentezi ve Yapılarının Aydınlatılması

OKUMUŞ A., ELMAS G., CEMALOĞLU R., KILIÇ Z., HÖKELEK T.
27. Ulusal Kimya Kongresi, Çanakkale, Turkey, 23 - 28 August 2015

Bis ferrosenil 2 6 dispiro siklotetrafosfazen Türevlerinin Sentezi Spektroskopik Özellikleri ve Kristal Yapıları

OKUMUŞ A., ELMAS G., CEMALOĞLU R., KILIÇ Z., HÖKELEK T.
27. Ulusal Kimya Kongresi, Çanakkale, Turkey, 23 - 28 August 2015

Mono Ferrosenil Spiro Siklotetrafosfazenlerinin Sentezi Karakterizasyonları Elektrokimyasal Özellikleri Antitüberküloz Antimikrobiyal Ve Sitotoksik Aktiviteleri Ve DNA İle Etkileşimleri

OKUMUŞ A., ELMAS G., CEMALOĞLU R., AYDIN B., KILIÇ Z., HÖKELEK T., et al.
27. Ulusal Kimya Kongresi, Çanakkale, Turkey, 23 - 28 August 2015

Amin Substitue Mono 4 Nitrobenzil Siklotrifosfazenlerin Sentezi Karakterizasyonları İn Vitro Sitotoksik ve Antimikrobiyal Aktiviteleri Ve Dna İle Etkileşimleri

OKUMUŞ A., AKBAŞ H., L Yasemin K., AYDIN B., KILIÇ Z., AÇIK L., et al.
V. Ulusal Anorganik Kimya Kongresi, Mersin, Turkey, 22 - 25 April 2015

Syntheses, Characterization and Biological Activity of spiro-ansa-spiro-Phosphazenes

Bilge Koçak S., Başterzi N. S., Okumuş A., Kılıç Z., Hökelek T., Çelik Ö., et al.
V. Ulusal Anorganik Kimya Kongresi, Mersin, Turkey, 22 - 25 April 2015, pp.67

Bis Mono 4 florobenzil siklotetrafosfazenlerin Sentezi Kristal Yapıları Spektroskopik Özellikleri ve Antimikrobiyal Aktiviteleri

Pelin T., OKUMUŞ A., KILIÇ Z., AÇIK L., HÖKELEK T.
V. Ulusal Anorganik Kimya Kongresi, Mersin, Turkey, 22 - 25 April 2015

Mono Ferrosenil Ansa Spiro Ansa Siklotetrafosfazen Türevlerinin Sentezi Kristal Yapilari Spektroskopik Ve Elektrokimyasal Özellikleri Antitüberküloz Antimikrobiyal Ve Sitotoksik Aktiviteleri Ve Dna İle Etkileşimleri

ELMAS G., OKUMUŞ A., KOÇ L. Y., SOLTANZADE H., KILIÇ Z., HÖKELEK T., et al.
V. Ulusal Anogranik Kimya Kongresi, Mersin, Turkey, 22 - 25 April 2015

Syntheses and Spectroscopic Properties of Tetrakismorpholino mono 4 Fluorobenzyl spiro phosphazenes

AKBAŞ H., OKUMUŞ A., KILIÇ Z.
International Symposium on Molecular Chemistry, İstanbul, Turkey, 19 December 2014

Syntheses Crystal Structures Spectroscopic and Stereogenic Properties Antituberculosis Antimicrobial and Cytotoxic Activities and DNA Interactions of Ansa Spiro Ansa Cyclotetraphosphazenes

ELMAS G., OKUMUŞ A., KILIÇ Z., L Yasemin K., Hossien S., AÇIK L., et al.
International Symposium on Molecular Chemistry, İstanbul, Turkey, 19 December 2014

DNA Interaction and Antimicrobial Activities of Ferrocenyl Cyclotetraphosphazenes

AYDIN B., AÇIK L., OKUMUŞ A., ELMAS G., KILIÇ Z.
3rd International Molecular Biology and Biotechnology Congress, Sarajevo, Bosnia And Herzegovina, 2 - 06 June 2014

Partly Substituted spiro ansa spiro sas Phosphazene

Başterzi N. S., Bilge Koçak S., Okumuş A., Kılıç Z., Hökelek T., Çelik Ö.
TUCr2014 4th National Crystallographic Meeting with International Participation, Diyarbakır, Turkey, 17 - 19 May 2014, pp.138

Mono 4 florobenzil spiro fosfazen Bileşiklerinin Salisilik Asit Tuzlarının Sentezi Kristal Yapıları Spektroskopik ve Termal Özellikleri Biyolojik Aktiviteleri ve DNA ile Etkileşimleri

AKBAŞ H., KARADAĞ A., KILIÇ Z., OKUMUŞ A., HÖKELEK T., DAL H., et al.
IV. Ulusal Anorganik Kimya Kongresi, Tokat, Turkey, 30 May - 02 June 2013

Bis 4 florobenzil spiro fosfazenlerin Sentezi Spektroskopik ve Stereojenik Özellikleri

TANRIKULU G. İ., OKUMUŞ A., KILIÇ Z.
IV. Ulusal Anorganik Kimya Kongresi, Tokat, Turkey, 30 May - 02 June 2013

Tetrakis 1 4 dioksa 8 azaspiro 4 5 deka mono 4 floro spiro fosfazenlerin Sentezi ve Spektroskopik Özellikleri

AKBAŞ H., OKUMUŞ A., KILIÇ Z.
IV. Ulusal Anorganik Kimya Kongresi, Tokat, Turkey, 30 May - 02 June 2013

Antimicrobial and Cytotoxic Activities and DNA interactions of new fully substituted mono 4 fluorobenzyl spirocyclotriphosphazenes

AÇIK L., AKBAŞ H., OKUMUŞ A., KILIÇ Z., Koç L. Y., Çelik B.
13th International Congress of the Society for Ethnopharmacology, Graz, Austria, 2 - 06 September 2012

Antımıcrobıal Actıvıtıes and DNA Interactıons of Spiro ansa spiro and Ansa spiro ansacyclotetraphosphazenes

AÇIK L., ELMAS G., OKUMUŞ A., KILIÇ Z., ramazanoğlu n., Koç L. Y.
Medicinal and aromatic plants in generating of new values in 21st century, Saraybosna, Bosnia And Herzegovina, 9 - 12 November 2011

Syntheses of Amine Substituted spiro-ansa-spiro- and spiro-bino-spiro-Phosphazene Derivatives, the Investigations of Their Crystal Structures, Spectroscopic Properties, Biological Activities and Effects Against DNA

Koçoğlu S., Okumuş A., Bilge Koçak S., Kılıç Z., Açık L., Öztürk Kiraz A., et al.
III. Ulusal Anorganik Kimya Kongresi, Çanakkale, Turkey, 19 - 22 May 2011, pp.12

Tetrakis piperidino mono 4 florobenzil spiro fosfazenlerin sentezi kristal yapıları ve spektroskopik özellikleri

AKBAŞ H., OKUMUŞ A., KILIÇ Z., HÖKELEK T., DAL H.
III. Ulusal Anorganik Kimya Kongresi, Çanakkale, Turkey, 19 - 22 May 2011

5 amıno 1 10 phenanthrolıne as a new electron transfer medıator for glucose oxıdase

Mikoliunaite L., Voronovic J., ÖZTEKİN Y., Ramanaviciene A., YAZICIGİL Z., OKUMUŞ A., et al.
5th Internatıonal Scıentıfıc Conference the Vıtal Nature Sıgn, Vytautas magnus unıversıty, Vytautas, Lithuania, 19 - 21 May 2011

Syntheses Crystal Structures and Spectroscopic Properties of Tetrakismorpholino mono and bis 4 fluorobenzyl spiro Phosphazene Derivatives

OKUMUŞ A., KILIÇ Z., HÖKELEK T., DAL H.
The 11th International Chemistry Conference and Exhibition in Africa The Role of Chemistry in Development of Africa, LÜXOR, Egypt, 20 - 23 November 2010

Syntheses Crystal Structures and Spectroscopıc Propertıes of Tetrakıspyrrolıdıno mono 4 fluorobenzyl spiro Phosphazenes

AKBAŞ H., OKUMUŞ A., KILIÇ Z., HÖKELEK T., DAL H.
The 11th International Chemistry Conference and Exhibition in Africa The Role of Chemistry in Development of Africa, Lüxor, Egypt, 20 - 23 November 2010

Tetramerik spiro ansa spiro ve ansa spiro ansa Fosfazen Türevleri

ELMAS G., OKUMUŞ A., KILIÇ Z., HÖKELEK T., DAL H.
XXIV. Ulusal Kimya Kongresi, Zonguldak, Turkey, 29 June - 02 July 2010

Synthesıs Crystal Structure and Spectroscopıc Propertıes of Mono and Bıs 4 fluorobenzyl spiro Phosphazene Derıvatıves

OKUMUŞ A., KILIÇ Z., DAL H., HÖKELEK T.
FIGIPAS 2009-Meeting in Inorganic Chemistry, Palermo, Italy, 1 - 04 July 2009

Fully Substituted spiro-CycloPhosphazenic Lariat (PNP-Pivot) Ether Derivatives

Okumuş A., Bilge Koçak S., Kılıç Z., Öztürk Kiraz A., Hökelek T.
II. Ulusal Anorganik Kimya Kongresi, Elazığ, Turkey, 16 - 19 May 2009, pp.61

Tetramerik Fosfazen ile N2O2 donörlü Podandları reaksiyonları

ELMAS G., OKUMUŞ A., KILIÇ Z., DAL H.
II. Ulusal Anorganik Kimya Kongresi, Elazığ, Turkey, 16 - 19 May 2009

Anisochronic and Stereogenic phosphazene derivatives

Okumuş A., Demiriz Ş., Bilge Koçak S., Kılıç Z., Hökelek T.
Sixth International Conference of the Chemical Societies of the South-Eastern European Countries, Sofija, Bulgaria, 10 - 14 September 2008, pp.187

Crystal Structure Analysis of 4,4’,6,6’-Tetramorfolino-spiro {1,3,2[1,2-etandioksibis(2-fenilamin)fosforin-2λ5-[4λ5,6λ5][1,3,5,2,4,6]-triazatrifosforin]}

Öztürk Kiraz A., Hökelek T., Okumuş A., Bilge Koçak S., Kılıç Z.
Türk Fizik Derneği 25. Uluslararası Fizik Kongresi, Muğla, Turkey, 25 - 29 August 2008

Spectroscopic and Crystallographic Properties of Morpholine and 1,4-Dioxa-8-azaspiro[4,5]decane Substituted Phosphazene Derivatives

Bilge Koçak S., Okumuş A., Demiriz Ş., Kılıç Z., Hökelek T.
XXI. Ulusal Kimya Kongresi, Malatya, Turkey, 23 - 27 August 2007

spiro ansa spiro and spiro bino spiro Phosphazenes Syntheses Crystallographic and Spectroscopic Properties of Phosphazenes

Natsagdorj A., Bilge Koçak S., Okumuş A., Kılıç Z., Hökelek T.
ICHAC-8. International Conference on Heteroatom Chemistry University of California, Riverside, USA, California, United States Of America, 12 - 16 August 2007, pp.50

spiro and spiro Crypta Phosphazenes Relationships between Structural Parameters and P shifts of Bulky Substituted Phosphazenes

Bilge Koçak S., Kılıç Z., Okumuş A., Demiriz Ş., Hökelek T., Tercan M. B.
ICHAC-8. International Conference on Heteroatom Chemistry University of California, Riverside, USA, California, United States Of America, 12 - 16 August 2007, pp.26

The Synthesis and Spectroscopic Properties of Phosphazene Derivatives with Ethane 1 2 Diamine Precursor

Natsagdorj A., Bilge Koçak S., Okumuş A., Demiriz Ş., Kılıç Z.
Second International Symposium in Chemistry ’’Key Issues in Chemistry and Environmental Problems-2006’’ Ulaanbaatar, Moğolistan, Ulaanbaatar, Mongolia, 28 - 30 September 2006, pp.27

The Relationship between 31P NMR Chemical Shifts and Endocyclic and Exocyclic NPN Bond Angles in Cyclic Phosphazene Derivatives

Bilge Koçak S., Okumuş A., Demiriz Ş., Kılıç Z., Tercan M. B., Hökelek T.
Second International Symposium in Chemistry ’’Key Issues in Chemistry and Environmental Problems-2006’’, Ulaanbaatar, Mongolia, 28 - 30 September 2006, pp.20

Determination of Absolute Configuration of spiro-Crypta and spiro-ansa-spiro-Phosphazene Derivatives by Using 31P NMR

Okumuş A., Bilge Koçak S., Demiriz Ş., Kılıç Z.
XX. Ulusal Kimya Kongresi, Kayseri, Turkey, 4 - 08 September 2006, pp.60