三（2-二环己基膦基-2′,6′-二甲氧基-1,1′-联苯-κ）-μ-氧代亚乙烯基-三（金（I））双（三氟甲烷磺酰）亚胺的晶体结构
Crystal structure of tris-(2-di-cyclo-hexyl-phosphino-2',6'-dimeth-oxy-1,1'-biphenyl-κ)-μ-oxoethenyl-idene--trigold(I) bis-(tri-fluoro-methane-sulfon-yl)imide.
作者信息
Hartgerink Colin T, Staples Richard J, Anderson Carolyn E
机构信息
Department of Chemistry and Biochemistry, Calvin University, 1726 Knollcrest Circle SE, Grand Rapids, MI 49546, USA.
Center for Crystallographic Research, Department of Chemistry, Michigan State University, 578 S. Shaw Lane, East Lansing, MI 48824, USA.
出版信息
Acta Crystallogr E Crystallogr Commun. 2021 Apr 16;77(Pt 5):537-541. doi: 10.1107/S2056989021003844. eCollection 2021 May 1.
The title ketenyl-idene, Au(CO)(CHOP), was obtained upon exposure of [2-(di-cyclo-hexyl-phosphino)-2',6'-dimeth-oxy-1,1'-biphen-yl]gold(I) bis-(tri-fluoro-methane-sulfon-yl)imide to acetic anhydride at elevated temperature. The ketenyl-idene bridge caps the tri-gold cluster. The title compound has provided crystals that upon analysis represent the first tri-gold ketenyl-idene with atomic distances indicative of bonding inter-action between the gold atoms.
烯酮基亚甲基Au(CO)(CHOP)这个名称是在高温下将[2-(二环己基膦基)-2',6'-二甲氧基-1,1'-联苯基]金(I)双(三氟甲磺酰)亚胺暴露于乙酸酐时得到的。烯酮基亚甲基桥连接着三核金簇。该标题化合物所提供的晶体经分析代表首个具有表明金原子间存在键合相互作用的原子间距的三核金烯酮基亚甲基化合物。
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