Polymorphism of copper(I) halide π-complexes:: Synthesis and structure of a new modification of [CuCl2Cl2(CH2=CH-CH2)2O]

被引：4

作者：

Olijnyk, V. V. ^{[1
]}

Filinchuk, Y. E. ^{[2
]}

Lenkivska, T. P. ^{[3
]}

机构：

[1] Univ Opole, Inst Chem, PL-45052 Opole, Poland

[2] European Synchrotron Radiat Facil, Swiss Norwegian Beam Lines, F-38043 Grenoble, France

[3] Natl Univ Forestry & Wood Technol Ukraine, Lvov, Ukraine

来源：

ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 2008年 / 634卷 / 09期

关键词：

polymorphism; copper; pi-complexes; diallylether; crystal structure;

D O I：

10.1002/zaac.200800042

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A new polymorph of [Cu(2)Cl(2)(CH(2)=CH-CH(2))(2)O] has)een obtained by an alternating-current electrochemical synthesis starting from CuCl(2) and triallylphosphite. Diallylether was obtained in statu nascendi via transetherification of triallylphosphite. The structure is monoclinic, space group P2(1)/n, a = 7.6738(7), b = 6.5128(4), c = 18.2689(18) angstrom, beta = 91.644(11)degrees, V = 912.67(13) angstrom(3) (at 150 K), Z = 4; R(1) = 0.0339, wR(2) = 0.0822. Flexibility of the organic ligand and weak interactions copper...halogen have been identified as the main reasons enabling polymorphism in molecular pi-complexes of copper(I).

引用

页码：1587 / 1590

页数：4

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