Synthesis and Crystal Structure of a Novel Zincophosphite Containing Two-dimensional Inorganic-organic Network

• 来源期刊: 中国化学（英文版）
• 学科: 化学
• 年，卷（期）: 2004,（4）
• 页码范围: 344-347
• 页数: 4页
• 分类号: O6
• 语种: 英文

摘要

A novel 1,6-hexamethylenediamine-zincophosphite has been synthesized hydrothermally.Its single-crystal structure refinement has shown the zincophosphite with the composition(CH2)6[Zn(HPO3)2]2-,Mr＝343.55.It crystallizes in monoclinic,space group C2/c(No.15),a＝2.2391nm,b＝0.8695nm,c＝0.7919nm,β＝101.062(6)°,V＝1.513nm3,Dc＝1.508kg/m3,Z＝4,F(000)＝712,μ＝1.849mm-1,R1＝0.0416,Wr2＝0.1023.This phase exhibits infinite inorganic chains of vertex-linked ZnO4 and HPO3.Via the electrostatic attraction,1,6-hexamethylenediamine cations and inorganic chains construct a novel interesting two-dimensional inorganic-organic network.