Syntheses of Hexaminomonoferrocenylspiro(N/O)cyclotetraphosphazenes: Spectral Properties and Antituberculosis Activities


Binici A.

Cumhuriyet Science Journal, vol.43, no.2, pp.193-200, 2022 (Peer-Reviewed Journal) identifier

  • Publication Type: Article / Article
  • Volume: 43 Issue: 2
  • Publication Date: 2022
  • Doi Number: 10.17776/csj.1038756
  • Journal Name: Cumhuriyet Science Journal
  • Journal Indexes: TR DİZİN (ULAKBİM)
  • Page Numbers: pp.193-200
  • Ankara University Affiliated: No

Abstract

In this study, 3-(N-ferrocenylmethylamino)-1-propanol, FcCH2N(CH2)3OH, is prepared by the reduction of Schiff base with NaBH4, which is obtained from the condensation reaction of ferrocenecarboxaldehyde and 3-amino- 1-propanol in methanol. Reaction of octachlorocyclotetraphosphazene (OCCP, tetramer, N4P4Cl8, 1) and bidentate ligand (L), sodium 3-(N-ferrocenylmethylamino)-1-propanoxide, give hexachloromonoferrocenylspiro (2). Fully substituted mono-ferrocenylhexaamino(N/O) spirocyclotetraphosphazenes (2a and 2b) have been synthesized by the reaction of 2 with excesses of propylamine and butylamine, respectively. The structures of 2a and 2b were determined using elemental analysis, mass spectrometry (ESI-MS), FTIR, 1H, 13C and 31P NMR data. In addition, antituberculosis activity studies of 2a and 2b against Mycobacterium Tuberculosis H37Rv reference strain were performed.