Copper( ii ) chlorofluorophosphate: a new layered square-net for intercalating amines
Copper( ii ) chlorofluorophosphate: a new layered square-net for intercalating amines
复制标题
氯氟磷酸铜( ii )：一种新型层状胺插层方网
DOI：
10.1039/c4ce01126k
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发表时间：
2015
期刊：
影响因子：
3.1
通讯作者：
Williams E
中科院分区：
文献类型：
--
作者：
Williams E
Three copper(II) chlorofluorophosphates, synthesised in hydrofluorothermal conditions and characterised using single crystal X-ray diffraction, have been shown to adopt a new type of mixed-anion, layered structure. Identical two-dimensional, inorganic, square-nets, of the general formula [Cu4Cl(PO3(F,OH))4]−, exist in all three compounds. Three different cationic species, [NH4]+, [H-piperazine]+ and [H-1,4-diaminocyclohexane]+, can be incorporated between the inorganic layers and all three cations are oriented to hydrogen-bond to the anionic sheets. The [Cu4Cl(PO3(F,OH))4]− layers are constructed from a new type of secondary building unit formed from four ClCuO4 square-based pyramids, connected via a μ4 bridging chloride ion, which are further linked via PO3(F,OH) tetrahedra.
