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[V(SNC 9 H 6 ) 3 ] and [V(SNH 2 C 6 H 4 ) 2 (SNHC 6 H 4 )] − , Homoleptic Vanadium( III ) Complexes with Sulfur–Nitrogen Donor Ligands, and [V(SNC 5 H 4 ) 3 ] − , the First Thiolatovanadium( II ) Complex
Author(s) -
Henkel Gerald,
Krebs Bernt,
Schmidt Wilfried
Publication year - 1992
Publication title -
angewandte chemie international edition in english
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 0570-0833
DOI - 10.1002/anie.199213661
Subject(s) - vanadium , octahedron , chemistry , crystallography , atom (system on chip) , nitrogen atom , sulfur , octahedral molecular geometry , inorganic chemistry , crystal structure , ring (chemistry) , organic chemistry , computer science , embedded system
The sulfur and nitrogen atoms of the pyridinethiolato ligands coordinate to the central atom in the vanadium( II ) complex [V(SNC 5 H 4 )0 3 ] − (1) to form a distorted octahedral geometry. In each set of neighboring ligands one S atom and one N atom are trans to each other; the chelate rings are planar. Such complexes with bifunctional ligands are important as models for vanadium centers in biomolecules.