期刊
INORGANIC CHEMISTRY COMMUNICATIONS
卷 13, 期 4, 页码 491-494出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.inoche.2010.01.018
关键词
Bimetallic oxides; Organic inorganic hybrid materials; Copper molybdate; Oxyfluoromolybdates
资金
- National Science Foundation [CHE0907787]
- Louisiana Board of Regents through Contract Number LEQSF [ENH-PKSFI-PRS-04]
- Division Of Chemistry
- Direct For Mathematical & Physical Scien [0907787] Funding Source: National Science Foundation
The hydrothermal reaction of Cu(CH3CO2)(2)center dot H2O, MoO3, 1,4-bis(2,2':6',2 ''-terpyridin-4'-yl)benzene (phenbisterpy), 1,4-butylenediphosphonic acid and HF yielded green crystals of [{Cu4H2O)(2)(phenbisterpy)(2)(HO3P(CH2)(4)PO3H)}(Mo4FO12)(2){O3P(CH2)(4)PO3}]center dot 4H(2)O (1.4H(2)O). The structure of 1.4H(2)O is two-dimensional, with the network constructed from {Cu-4(H2O)(2)(Phenbisterpy)(2)(HO3P(CH2)(4) PO3H)}(n)(6n+) chains and [(Mo4FO12)(2){O3P(CH2)(4)PO3}](6-) clusters. The latter building block contains two tetranuclear clusters of face- and edge-sharing {MoO5F} octahedra, linked through the diphosphonate ligand. The oxyfluoromolybdate cluster {Mo4FO12}(-) is structurally distinct from the few examples of tetranuclear {Mo4O12Fx}(n-) clusters, {Mo4O12F2}(2-) and {Mo4O12F3}(3-). (c) 2010 Elsevier B.V. All rights reserved.
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