Please use this identifier to cite or link to this item: http://nopr.niscair.res.in/handle/123456789/41919
Title: Synthesis and characterization of chromium(I) cyanonitrosyl hetero complexes with benzimidazole and related ligands
Authors: Maurya, R C
Mishra, D D
Issue Date: Jun-1991
Publisher: NISCAIR-CSIR, India
Abstract: Some novel mixed-ligand cyanonitrosyl hetero complexes of chromium( I) of the type [Cr(NO)(CN)2 (L)2 (H2O)], formed by the interaction of potassium pentacyanonitrosylchromate(I) monohydrate, K3[Cr(NO) (CN)5].H2O with benzimadazole(BZL,1), 2-methylbenzimidazole (MBZL, II), 2,5,6-trimethylbenzimidazole (TMBZL,III), 2-chloromethylbenzimidazole (CHMBZL,IV), 2-hydroxymethylbenzimidazole (HYMBZL,V), 2-cyanomethylbenzimidazole (CYMBZL,VI) and 2-aminomethylbenzimidazole (AMBZL,VII) in aqueous acetic acid medium have been characterized on the basis of elemental analyses, molar conductances, molecular weight determinations, magnetic measurements, TGA, ESR, UV/Vis and IR spectral studies. An octahedral structure has been suggested for these complexes. Chromium(I) has a low-spin electron configuration in all the complexes.
Page(s): 551-553
URI: http://nopr.niscair.res.in/handle/123456789/41919
ISSN: 0975-0975(Online); 0376-4710(Print)
Appears in Collections:IJC-A Vol.30A(06) [June 1991]

Files in This Item:
File Description SizeFormat 
IJCA 30A(6) 551-553.pdf250.13 kBAdobe PDFView/Open


Items in NOPR are protected by copyright, with all rights reserved, unless otherwise indicated.