Novel Copper-Complex-Substituted Tungstogermanates
收藏NIAID Data Ecosystem2026-03-06 收录
下载链接：
https://figshare.com/articles/dataset/Novel_Copper_Complex_Substituted_Tungstogermanates/3029410
下载链接
链接失效反馈官方服务：
资源简介：
Two copper-complex-substituted tungstogermanates [Cu5(2,2‘-bpy)6(H2O)][GeW8O31]·9H2O, 1, and {[Cu5(2,2‘-bpy)5(H2O)][GeW9O34]}2·7H2O, 2 (2,2‘-bpy = 2,2‘-bipyridyl), have been hydrothermally
synthesized and structurally characterized. X-ray structural analyses
show that 1 is a rare tetralacunary Keggin anion of [B-β-GeW8O31]10- substituted by copper complexes, while dimer 2
consists of two trilacunary [B-α-GeW9O34]10- Keggin units bridged
by copper complexes. Magnetic measurement for 2 shows the
presence of antiferromagnetic interactions within the dinuclear Cu2+
cations.
创建时间：
2007-02-05
