[{(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
收藏
页码：M563 / M565
页数：3
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