Structural and chemical complexity in multicomponent inorganic-organic framework materials
被引:21
作者:
Feller, Russell K.
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Univ Calif Santa Barbara, Mat Res Lab, Santa Barbara, CA 93106 USA
Univ Cambridge, Dept Mat Sci & Met, Cambridge CB2 3QZ, EnglandUniv Calif Santa Barbara, Mat Res Lab, Santa Barbara, CA 93106 USA
Feller, Russell K.
[1
,2
]
Cheetham, Anthony K.
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Univ Calif Santa Barbara, Mat Res Lab, Santa Barbara, CA 93106 USA
Univ Cambridge, Dept Mat Sci & Met, Cambridge CB2 3QZ, EnglandUniv Calif Santa Barbara, Mat Res Lab, Santa Barbara, CA 93106 USA
Cheetham, Anthony K.
[1
,2
]
机构:
[1] Univ Calif Santa Barbara, Mat Res Lab, Santa Barbara, CA 93106 USA
[2] Univ Cambridge, Dept Mat Sci & Met, Cambridge CB2 3QZ, England
A family of coordination polymers with remarkable structural and chemical complexity is produced when Cu and Zn are combined with 5-hydroxyisophthalic acid and 4,4'-bipyridyl. The structures of these four- and five-component phases are fully ordered, with the two metals occupying different sites and the ligands playing distinct bridging roles in each structure. In one five-component phase, oxalate forms as a product of partial ligand decomposition and is incorporated alongside the two original ligands into the resultant solid. The valence of Cu and the Cu/Zn ratios differ between the phases, in spite of similar synthetic conditions.