[{(H3C)3NB(H)2NC}2Au][AuI2]:: a linear chain polymer of gold(I) iodide with an unusual isocyanoborane ligand showing aurophilic behaviour

被引：5

作者：

Kaska, WC

Mayer, HA

Elsegood, MRJ

Horton, PN

Hursthouse, MB

Redshaw, C

Humphrey, SM

机构：

[1] Univ Cambridge, Univ Chem Lab, Cambridge CB2 1EW, England

[2] Univ Calif Santa Barbara, Dept Chem & Biochem, Santa Barbara, CA 93106 USA

[3] Univ Tubingen, Inst Anorgan Chem, D-72076 Tubingen, Germany

[4] Loughborough Univ Technol, Dept Chem, Loughborough LE11 3TU, Leics, England

[5] Univ Southampton, Sch Chem, Southampton SO17 1BJ, Hants, England

[6] Univ E Anglia, Sch Chem Sci & Pharm, Wolfson Mat & Catalysis Ctr, Norwich NR4 7TJ, Norfolk, England

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2004年 / 60卷

关键词：

D O I：

10.1107/S1600536804008098

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

Treatment of the (isocyanoborane) gold(I) chloride adduct [LAuCl] [L = (H3C)(3)NB(H)(2)NC] with KI at room temperature yields the unusal title compound, bis[isocyano(trimethylamino) borane] gold(I) diiodoaurate(I), [Au(C4H11BN2)(2)][ AuI2], which forms via an in situ rearrangement of isocyanoborane and halide ligands. The structure consists of alternating [L2Au](+) and [AuI2](-) ions, which form an infinite linear one-dimensional chain due to aurophilic Au...Au interactions. Both Au atoms occupy inversion centres.

引用

页码：M563 / M565

页数：3

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