TY - JOUR
T1 - endo-{6,6′-Diethoxy-2,2′-[(R)-propane-1,2- diylbis(nitrilomethylidene)]diphenolato-O,N,N′,O′}oxovanadium(IV)
AU - Hoshina, Gakuse
AU - Tsuchimoto, Masanobu
AU - Ohba, Shigeru
PY - 1999/11/15
Y1 - 1999/11/15
N2 - In the title mononuclear oxovanadium(IV) complex, [VO(C21H24N2O4)], the methyl group of the central diamine moiety in the Schiff base ligand is directed opposite to the oxo ligand. This endo isomer elutes more slowly than the exo isomer when subjected to high-performance liquid reversed-phase chromatography using CH3CN-H2O (1:1 v/v) as the eluent. Crystals of both the endo and exo isomers decompose at 473 K, with no solid-state isomerization from endo to exo or vice versa.
AB - In the title mononuclear oxovanadium(IV) complex, [VO(C21H24N2O4)], the methyl group of the central diamine moiety in the Schiff base ligand is directed opposite to the oxo ligand. This endo isomer elutes more slowly than the exo isomer when subjected to high-performance liquid reversed-phase chromatography using CH3CN-H2O (1:1 v/v) as the eluent. Crystals of both the endo and exo isomers decompose at 473 K, with no solid-state isomerization from endo to exo or vice versa.
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U2 - 10.1107/S0108270199008847
DO - 10.1107/S0108270199008847
M3 - Article
AN - SCOPUS:0348225268
SN - 0108-2701
VL - 55
SP - 1812
EP - 1813
JO - Acta Crystallographica Section C: Crystal Structure Communications
JF - Acta Crystallographica Section C: Crystal Structure Communications
IS - 11
ER -