Chemistry and structure by design: ordered CuNi(CN)4 sheets with copper(ii) in a square-planar environment.
نویسندگان
چکیده
Layered copper-nickel cyanide, CuNi(CN)4, a 2-D negative thermal expansion material, is one of a series of copper(ii)-containing cyanides derived from Ni(CN)2. In CuNi(CN)4, unlike in Ni(CN)2, the cyanide groups are ordered generating square-planar Ni(CN)4 and Cu(NC)4 units. The adoption of square-planar geometry by Cu(ii) in an extended solid is very unusual.
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ورودعنوان ژورنال:
- Dalton transactions
دوره 44 28 شماره
صفحات -
تاریخ انتشار 2015