A novel coordination polymer with an interwoven double-layer structure:: Synthesis and characterization [Zn(4,4′-bipy)(H2O)(SO4)]•0.5H2O

被引：19

作者：

Huang, SD ^{[1
]}

Xiong, RG

Sotero, PH

机构：

[1] Univ Puerto Rico, Dept Chem, Rio Piedras, PR 00931 USA

[2] Univ Puerto Rico, Ctr Mat Res & Characterizat, Rio Piedras, PR 00931 USA

来源：

JOURNAL OF SOLID STATE CHEMISTRY | 1998年 / 138卷 / 02期

基金：

美国国家卫生研究院; 美国国家科学基金会;

关键词：

tectons; supramolecular chemistry; coordination polymers; 4,4 '-bipyridine; zinc complexes; sulfate coordination; X-ray structure; ethanothermal synthesis;

D O I：

10.1006/jssc.1997.7591

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The pseudo three-dimensional coordination polymer [Zn(4,4'-bipy)(H(2)O)(SO(4))] . 0.5H(2)O (1) was synthesized by the ethanothermal reaction of 4,4'-bipyridine with ZnSO(4) . 7H(2)O in the molar ratio of 1:1 in a sealed tube at 120 degrees C. The compound was characterized by FT-IR, diffuse reflectance UV/vis, X-ray powder diffraction, and single crystal X-ray analysis. The structure features two-dimensional interwoven networks stacked together by the complementary hydrogen bonding between layers. Crystallographic data for 1, C(10)H(11)N(2)O(5.5)SZn are monoclinic C2/c(#15), a = 20.545(1), b = 9.6492(6), c = 12.3949(8) Angstrom, beta = 104.089(1)degrees, V = 2383.3(2) Angstrom(3), Z = 8, rho(calcd) = 1.921 g cm(-3) mu = 2.260 mm(-1), T = 295 K, R = 0.0310, R(w) = 0.0398, and goodness-of-fit = 1.663. (C) 1998 Academic Press.

引用

页码：361 / 364

页数：4

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