钯- n-杂环碳(NHC)催化芳烃活化-功能化的构效比较

IF 5.062

Journal of Molecular Catalysis A: Chemical Pub Date : 2017-01-01 DOI:10.1016/j.molcata.2016.06.027

Moumita Mondal, Joyanta Choudhury

引用次数: 13

摘要

通过对非合作、非对称双金属钯(II)- n杂环卡宾配合物的模型结构-活性筛选，确定了一种简单高效的CH活化催化剂。基于动力学和DOSY核磁共振波谱的机理研究为所鉴定的催化剂的高效率提供了来源。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Structure–activity comparison in palladium–N–heterocyclic carbene (NHC) catalyzed arene CH activation- functionalization

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Structure–activity comparison in palladium–N–heterocyclic carbene (NHC) catalyzed arene CH activation- functionalization

A simple and efficient CH activation catalyst was identified through a model structure-activity screening applied to a noncooperative, nonsymmetric bimetallic palladium(II)-N-heterocyclic carbene complex. Mechanistic studies based on kinetics and DOSY NMR spectroscopy provided the origin of the higher efficiency of the identified catalyst.

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来源期刊

Journal of Molecular Catalysis A: Chemical 化学-物理化学

自引率

0.00%

发文量

审稿时长

2.8 months

期刊介绍： The Journal of Molecular Catalysis A: Chemical publishes original, rigorous, and scholarly full papers that examine the molecular and atomic aspects of catalytic activation and reaction mechanisms in homogeneous catalysis, heterogeneous catalysis (including supported organometallic catalysis), and computational catalysis.