Synthesis and crystal structure of [1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene](isocyanato-κN)gold(I)

被引：0
|
作者：
Bakhoda, Abolghasem [1 ]
机构：
[1] Towson Univ, Dept Chem, 8000 York Rd, Towson, MD 21252 USA
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2024年 / 80卷
基金：
美国国家科学基金会;
关键词：
crystal structure; gold(I); isocyanate; N-heterocyclic carbene;
D O I：
10.1107/S205698902400046X
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
The title complex, [Au(NCO)(C27H36N2)], was synthesized by ligand metathesis from [1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene]gold(I) chloride and sodium cyanate in anhydrous tetrahydrofuran and crystallized from toluene at 233 K in the orthorhombic space group P2(1)2(1)2(1), as a neutral complex with the central Au atom di-coordinated by an N-heterocyclic carbene [Au-C = 1.963 (2) angstrom] and an isocyanate [Au-N 1.999 (2) angstrom] ligands, with a linear CAuNCO moiety. The crystal packing is consolidated by C-H center dot center dot center dot O hydrogen bonds.
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页码：166 / +
页数：10
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