Title of article :
The helical structure induced by metal–organic complexes:
synthesis and characterization of a novel layered vanadate
complex containing double helical chains
Author/Authors :
Dongrong Xiao، نويسنده , , Enbo Wang*، نويسنده , , Haiyan An، نويسنده , , Lin Xu، نويسنده , , Changwen Hu، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2004
Abstract :
A novel two-dimensional inorganic–organic hybrid vanadate complex [Co(2,20-bpy)2V3O8.5] 1 (2,20-bpy, 2,20-bipyridine) has been
hydrothermally synthesized and characterized by the elemental analyses, XPS spectra, TG analysis, IR spectrum and the single-crystal X-ray
diffraction. Crystal data for 1: monoclinic, space group P21/c, aZ15.612(3) A ° , bZ14.830(3) A ° , cZ10.548(2) A ° , bZ91.90(3)8,
VZ2440.8(8) A ° 3, ZZ4, and R1[IO2s(I)]Z0.0367. The title compound consists of an unusual two-dimensional vanadate network grafted
with [Co(2,20-bpy)2]2C complexes. Moreover, compound 1 contains left-handed and right-handed helical chains, which are built up from
only vanadium-oxide building blocks and further interconnected to form the double helical chains.
q 2004 Elsevier B.V. All rights reserved.
Keywords :
Inorganic–organic hybrid , Helical structure , Hydrothermal synthesis , vanadate
Journal title :
Journal of Molecular Structure
Journal title :
Journal of Molecular Structure