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.

引用

页码：166 / +

页数：10

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