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Synthesis, characterization and crystal structure of a porous crystalline material

✍ Scribed by Chun-Sheng Zhou; Guo-Chun Zhang

Publisher
John Wiley and Sons
Year
2008
Tongue
English
Weight
245 KB
Volume
43
Category
Article
ISSN
0232-1300

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✦ Synopsis

Abstract

An exploration of the nickel‐malate‐bpp system under hydrothermal conditions, has led to the isolation of a novel framework {[Ni(Hmal)(bpp)]·5H~2~O}~n~ (1) (Hmal = malate dianion, bpp = 1,3‐bi(4‐pyridyl)propane). Single‐crystal X‐ray analyses reveal that it crystallizes in the orthorhombic space group Pccn. a = 21.141(3) Å, b = 10.4028(16) Å, c = 19.250(3) Å. The Ni(II) ions are linked into an extended helical chain via Hmal molecules. Further these chains are united together through the bridging bpp to form a 3D porous framework, which exhibits an unusual NbO‐type topological network. (© 2008 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)

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