New homodinuclear alkyl-and aryl-dithiophosphonato cd(II) and hg(II) complexes: Syntheses and characterizations

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Sağlam E. G., Bulat E., ACAR N., Demirel İ.

Journal of the Turkish Chemical Society, Section A: Chemistry, vol.7, no.1, pp.49-64, 2019 (Scopus)

• Publication Type: Article / Article
• Volume: 7 Issue: 1
• Publication Date: 2019
• Doi Number: 10.18596/jotcsa.565642
• Journal Name: Journal of the Turkish Chemical Society, Section A: Chemistry
• Journal Indexes: Scopus, TR DİZİN (ULAKBİM)
• Page Numbers: pp.49-64
• Keywords: Dithiophosphonate Complexes, Dithiophosphonic Acid, Lawesson’s Reagent, Phosphonodithioic Acid
• Ankara University Affiliated: Yes

Abstract

© 2019, Turkish Chemical Society. All rights reserved.New Cd(II) and Hg(II) complexes of five previously known dithiophosphonic acids ((p-MeO-C6H4)PS(SH)(OR), HLn, (n= 1-5); R= 3-pentyl-, HL1; R=1-phenyl-1-propyl-, HL2; R= 4-tert-butylbenzyl-, HL3; R= diphenylmethyl-, HL4; R= 4-tert-butylcyclohexyl-, HL5) were prepared and characterized. To do this, the dithiophosphonic acids involved were treated with stoichiometric amount of the corresponding metal salts in methyl alcohol. The complexes came of as powdery crystals and were recrystallized from chloroform. The pure complexes were characterized by using elemental analyses as well as mass-(ESI), FTIR-, Raman-, NMR-(1H,13C,31P) spectroscopies.