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Structure of azo dye organotin(IV) compounds containing a C,N‐chelating ligand
Author(s) -
Růžička Aleš,
Lyčka Antonín,
Jambor Roman,
Novák Petr,
Čísařová Ivana,
Holčapek Michal,
Erben Milan,
Holeček Jaroslav
Publication year - 2003
Publication title -
applied organometallic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.53
H-Index - 71
eISSN - 1099-0739
pISSN - 0268-2605
DOI - 10.1002/aoc.401
Subject(s) - chemistry , tin , raman spectroscopy , moiety , chelation , chloroform , trigonal bipyramidal molecular geometry , ligand (biochemistry) , solid state , methyl orange , stereochemistry , crystallography , polymer chemistry , crystal structure , inorganic chemistry , organic chemistry , biochemistry , physics , receptor , photocatalysis , optics , catalysis
Two complexes derived from simple azo dyes (methyl orange and para ‐methyl red) and the [(2‐dimethylaminomethyl)phenyl](diphenyl)tin(IV) moiety have been prepared and their NMR, MS, IR, Raman and UV–VIS spectra were measured and X‐ray structures determined. Both compounds reveal the same structure in chloroform and in the solid state. The central tin atoms exist in a slightly distorted trans ‐trigonal bipyramidal geometry. Copyright © 2003 John Wiley & Sons, Ltd.