Metal chelates of N-benzothiazol-2-yl-, N-benzoxazol-2-yl- and N-(1H-benzimidazol-2-yl)-benzamide

Jorge Reinaldo Angulo Cornejo, Maria Lino-Pacheco, Rainer Richter, Lothar Hennig, Karl Heinz Hallmeier, Lothar Beyer

Research output: Contribution to journalArticlepeer-review

12 Scopus citations

Abstract

The synthesis of the title ligands N-benzothiazol-2-yl-benzamide (1), N-benzoxazol-2-yl-benzamide (2) and N-(1H-benzimidazol-2-yl)-benzamide (3) is described. The molecular structure of 1 confirms the localization of a hydrogen atom at the nitrogen atom of the benzamide group. The ligands form 2:1 metal chelates under deprotonization with Cu(II), Ni(II), Pd(II) and Zn(II). 3 gives a cationic silver(I) complex. The complexes were characterized by XPS, NMR, and FAB mass spectroscopy. The molecular structure of two complexes was determined. (C) 2000 Elsevier Science S.A.

Original languageEnglish
Pages (from-to)38-45
Number of pages8
JournalInorganica Chimica Acta
Volume305
Issue number1
DOIs
StatePublished - 14 Jul 2000
Externally publishedYes

Bibliographical note

Funding Information:
The authors (J.A-C., M.L-P.) wish to acknowledge the financial support given by DAAD Bonn.

Copyright:
Copyright 2020 Elsevier B.V., All rights reserved.

Keywords

  • Benzamide complexes
  • Crystal structures
  • Transition metal complexes

Fingerprint Dive into the research topics of 'Metal chelates of N-benzothiazol-2-yl-, N-benzoxazol-2-yl- and N-(1H-benzimidazol-2-yl)-benzamide'. Together they form a unique fingerprint.

Cite this