A novel open-framework copper borophosphate containing 1-D borophosphate anion with 10-MR windows and 12-MR channels

A novel open-framework copper borophosphate, Na5KCu3[B9P6O33(OH)3]·H2O (), has been synthesised by a boric acid flux method. Its structure can be viewed as a 3-D open framework constructed by the connection of Cu(II)O6 octahedra and 1-D (4,4)-connected borophosphate anionic structures composed of tr...

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Bibliographic Details
Published in:Dalton transactions : an international journal of inorganic chemistry 2015-01, Vol.44 (3), p.894-897
Main Authors: Feng, Yuquan, Li, Min, Fan, Huitao, Huang, Qunzeng, Qiu, Dongfang, Shi, Hengzhen
Format: Article
Language:English
Subjects:
Anions
Anions - chemistry
Boric acids
Boric Acids - chemistry
Boron Compounds - chemistry
Catalysis
Catalytic activity
Channels
Chitosan - chemistry
Copper
Copper - chemistry
Ferromagnetism
Flux
Magnetics
Molecular Conformation
Organometallic Compounds - chemistry
Oxidation-Reduction
Phosphates - chemistry
Temperature
Three dimensional
X-Ray Diffraction
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Summary:A novel open-framework copper borophosphate, Na5KCu3[B9P6O33(OH)3]·H2O (), has been synthesised by a boric acid flux method. Its structure can be viewed as a 3-D open framework constructed by the connection of Cu(II)O6 octahedra and 1-D (4,4)-connected borophosphate anionic structures composed of trigonal-planar BO2(OH) groups, tetrahedral BO4 and PO4 groups. The compound not only features a novel borophosphate anionic partial structure containing 1-D 12-MR channels, but also exhibits ferromagnetic interactions and high catalytic activity for the oxidative degradation of chitosan.
ISSN:1477-9226
1477-9234
DOI:10.1039/c4dt02840f