Experimental Evaluation of (L)Au Electron-Donor Ability in Cationic Gold Carbene Complexes,Chemistry - A European Journal

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Experimental Evaluation of (L)Au Electron-Donor Ability in Cationic Gold Carbene Complexes
Chemistry - A European Journal ( IF 3.9 ) Pub Date : 2017-11-20 07:56:05 , DOI: 10.1002/chem.201703820
Robert G. Carden ₁ , Nathan Lam ₁ , Ross A. Widenhoefer ₁

Affiliation

Give and you shall receive: Spectroscopic analysis of cationic gold (β,β-disilyl)vinylidene complexes, gold fluorophenyl complexes, cationic gold flourophenyl(methoxy)carbene complexes, and relevant organic model compounds indicate that (L)Au fragments such as (IPr)Au and [P(tBu)₂o-biphenyl)]Au are strongly inductively electron-donating, modest π-donors, and that the net electron-donor ability of these (L)Au fragments appears to exceed that provided by a p-(dimethylamino)phenyl group.

中文翻译：

阳离子金碳烯络合物中（L）Au电子给体能力的实验评价

给予并您将收到：阳离子金（β，β-二甲硅烷基）亚乙烯基配合物，金氟苯基配合物，阳离子金氟苯基（甲氧基）卡宾配合物和相关有机模型化合物的光谱分析表明，（L）Au片段如（IPr ）Au和[P（t Bu）₂o-联苯）] Au是强感应电子给体的适度π供体，这些（L）Au片段的净电子给体能力似乎超过了对-（二甲基氨基）苯基。

更新日期：2017-11-20

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