A polymorph of tetrakis(acetonitrile-κN)copper(I) tetrafluoridoborate

被引：6

作者：

Bats, Jan W. ^{[1
]}

Kretz, Tonia ^{[2
]}

Lerner, Hans-Wolfram ^{[2
]}

机构：

[1] Univ Frankfurt, Inst Organ Chem, D-60438 Frankfurt, Germany

[2] Univ Frankfurt, Inst Anorgan Chem, D-60438 Frankfurt, Germany

来源：

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS | 2009年 / 65卷

关键词：

CRYSTAL-STRUCTURE; TETRAFLUOROBORATE; PERCHLORATE;

D O I：

10.1107/S0108270109001139

中图分类号：

O6 [化学];

学科分类号：

070301 [无机化学];

摘要：

A P2(1)2(1)2(1) polymorph of the title compound, [Cu(CH(3)CN)(4)]BF(4), is reported. The crystal structure is very similar to the structure of the Pna2(1) polymorph reported by Jones & Crespo [Acta Cryst. (1998), C54, 18-20]. The anions and one of the three independent cations occupy similar positions in both polymorphs. Two of the four symmetry-related positions of the other two cations are also identical in the two polymorphs, and the other two positions are related by mirror symmetry. The crystal used for the structure determination contained a volume fraction of 0.088 (7) of the Pna2(1) polymorph.

引用

页码：M94 / M96

页数：3

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