A Novel Two-dimensional Layer Compound Built up by Hexapolyoxotungstates and Coordinated Sodium Chains

被引：0
|
作者：
蒋晓瑜
肖荔人
张全争
杨文斌
卢灿忠
机构：
[1] Fujian Normal University, Fuzhou, Fujian 350007, China ,State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, The Chinese Academy of Sciences, Fuzhou, Fujian 350002, China ,State Key Laboratory of Structur
[2] State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, The Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
[3] Fujian University of Technology, Fuzhou, Fujian 350007, China ,State Key Laboratory of Structural Chemistry, Fujian Institute of Research on the Structure of Matter, The Chinese Academy of Sciences, Fuzhou, Fujian 350002, China
来源：
Chinese Journal of Structural Chemistry | 2005年 / 05期
基金：
中国国家自然科学基金;
关键词：
crystal structure; hexapolyoxotungstate; building blocks; 2D-layer; coordinated Na;
D O I：
10.14102/j.cnki.0254-5861.2005.05.016
中图分类号：
O627 [元素有机化合物];
学科分类号：
070303 ; 081704 ;
摘要：
The 2D-layer compound ([Na2(C8H12N2O3)4(C2H6SO)4(W6O19)]n 1, Mr = 2133.98) synthesized by the reaction of sodium tungstate and barbitone sodium in the solution of DMSO and water has been characterized by IR and Raman spectra, elemental analysis and TGA. X-ray diffrac- tion analysis indicates that Compound 1 crystallizes in the monoclinic system, space group C2/c with a = 14.8026(4), b = 17.3012(3), c = 19.6379(5) ?, β = 98.6300o, V = 4972.4(2) ?3, Z = 4, F(000) = 3928, Dc = 2.851 and μ = 14.101 mm-1. 1 has a two-dimensional layer structure with hexapolyoxotungstate building blocks and coordinated sodium chains.
引用
收藏
页码：581 / 585 +492
页数：6
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