Synthesis and structural characterization of a halide-free rhombohedral silver-alkynyl cage complex [Ag14(C2tBu)12][BF4]2

被引：29

作者：

Abu-Salah, Omar M.

Ja'far, Mohammed H.

Al-Ohaly, Abdel Razzak

Al-Farhan, Khalid A.

Al-Enzi, Hamda S.

Dolomanov, Oleg V.

Howard, Judith A. K.

机构：

[1] King Saud Univ, Coll Sci, Dept Chem, Riyadh 11451, Saudi Arabia

[2] Univ Durham, Dept Chem, Durham DH1 3LE, England

来源：

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY | 2006年 / 12期

关键词：

silver; clusters; silver alkynyls; alkynyl cluster; cationic silver complex; silver cage complex; rhombohedral silver cage;

D O I：

10.1002/ejic.200600128

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The novel cationic complex [Ag-14(C(2)tBu)(12)](2+) has been synthesized by four reactions: reaction of [Ag(C(2)tBu)](n) and AgBF4 in acetone in a 6:1 mole ratio, that of HC CtBu and AgBF4 in water in the absence of a base, treatment of [AgC(2)tBu](n) with HBF4 in acetone or that of {[Ag-3(C(2)tBU)(2)]-[BF4]}(n) with [Ag(C(2)tBu)](n) in a 1:4 mole ratio. Single-crystal X-ray studies showed it to be a hexacapped cube of silver(I) atoms, with twelve eta(1), mu(3)-C(2)tBu ligands. ((c) Wiley-VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2006).

引用

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页码：2353 / 2356

页数：4

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