Open AccessRacemic cis ‐methoxobis(2‐methyl‐3‐oxo‐4 H ‐pyran‐4‐olato)oxovanadium(V) redetermined at 120 K: hydrogen‐bonded ribbons containing R 2 2 (7), R 2 2 (14) and R 4 4 (18) rings
Author(s) -
Kavitha Savaridasson Jose,
Panchanatheswaran Krishnaswamy,
Low John N.,
Glidewell Christopher
Publication year - 2006
Publication title -
acta crystallographica section c
Language(s) - English
Resource type - Journals
eISSN - 1600-5759
pISSN - 0108-2701
DOI - 10.1107/s0108270106003404
Subject(s) - pyran , hydrogen bond , ring (chemistry) , chemistry , bond length , crystallography , medicinal chemistry , stereochemistry , molecule , organic chemistry , crystal structure
In the title compound, [V(CH 3 O)(C 6 H 5 O 3 ) 2 O], the V—O bond lengths to the oxo and methoxo ligands are 1.593 (3) and 1.768 (3) Å, respectively, at 120 K; the V—O bond lengths trans to these two ligands are 2.246 (3) and 2.116 (3) Å. Molecules are linked by three C—H⋯O hydrogen bonds into complex ribbons containing three types of ring.