Network analysis of barium oxalates Ba(C2O4)m(HC2O4)n(H2C2O4)p(H2O)q, including the new, uniform, five-connected loh net

被引：21

作者：

Borel, Cedric ^{[1
]}

Ghazzali, Mohamed ^{[1
]}

Langer, Vratislav ^{[1
]}

Oehrstroem, Lars ^{[1
]}

机构：

[1] Chalmers Univ Technol, Dept Chem & Biol Engn, SE-41296 Gothenburg, Sweden

来源：

INORGANIC CHEMISTRY COMMUNICATIONS | 2009年 / 12卷 / 02期

关键词：

X-ray diffraction; Coordination polymers; Network analysis; 3D-nets; MOF; CRYSTAL-STRUCTURE; COORDINATION POLYMERS; RETICULAR CHEMISTRY; EXTENDED SOLIDS; OPEN-FRAMEWORK; DESIGN; TAXONOMY;

D O I：

10.1016/j.inoche.2008.11.013

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The structures of three compounds from the system Ba(C2O4)(m)(HC2O4)(n)(H2C2O4)(p)(H2O)(q) have been structurally reinvestigated by low-temperature X-ray diffraction. Ba(C2O4)(H2O)(2), 1, Ba(C2O4)(H2C2O4)(H2O)(2), 2, and Ba(C2O4)(0.5)(HC2O4)(H2O), 3. The compounds are composed of three-dimensional coordination network structures with bridging oxalates and water molecules. Compound 1 is binodal, four and five connected with topology (4(4)6(2))(4(4)6(6))-tcs; 2 contains the common 6(6)-dia; net and 3 displays the new uniform network topology 6(10)-loh. Together with the recently reported 6(10)-ghw and 6(10)-rld-z nets, and the 6(10)-fnu net, the loh net forms a subclass of five-connected 6(10)-nets based on the distorted trigonal bipyramidal coordination. (C) 2008 Elsevier B.V. All rights reserved.

引用

页码：105 / 108

页数：4

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