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Solvent‐Induced Pseudopolymorphism of a New Dinuclear Oxovanadium(V) Compound Based on 2,6‐Di(hydroxymethyl)‐4‐methylphenol
Author(s) -
Chen Lian,
Jiang Feilong,
Wu Mingyan,
Li Ning,
Xu Wentao,
Yan Chunfeng,
Hong Maochun
Publication year - 2009
Publication title -
zeitschrift für anorganische und allgemeine chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.354
H-Index - 66
eISSN - 1521-3749
pISSN - 0044-2313
DOI - 10.1002/zaac.200800393
Subject(s) - acetylacetone , hydroxymethyl , chemistry , hydrogen bond , solvent , single crystal , crystallography , stereochemistry , crystal structure , infrared spectroscopy , x ray crystallography , diffraction , medicinal chemistry , molecule , organic chemistry , physics , optics
Reactions of VO 2 (acac) (Hacac = acetylacetone) and 2,6‐Di(hydroxymethyl)‐4‐methylphenol (H 3 L) in different organic solvents give rise to two pseudopolymorphs of a new dinuclear oxovanadium(V) compound, [Et 3 NH] 2 [V 2 O 4 (HL) 2 ] ( 1 ) and [Et 3 NH] 2 [V 2 O 4 (HL) 2 ]·H 2 O ( 2 ). The compounds have been synthesized and characterized by elemental analyses, IR spectra and single‐crystal X‐ray diffraction. X‐ray diffraction analyses reveal that 1 and 2 have different weak interactions and display remarkably distinct hydrogen‐bonded networks.