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Access to small molecule semiconductors via C–H activation for photovoltaic applications†
Chemical Communications ( IF 4.9 ) Pub Date : 2018-06-05 00:00:00 , DOI: 10.1039/c8cc02706d
Sanchari Shome 1, 2, 3, 4, 5 , Surya Prakhash Singh 1, 2, 3, 4, 5
Affiliation  

The first methodology of ruthenium carboxylate-catalysed single step oxidative cross coupling that challenges the conventional Stille and Suzuki coupling reactions, affording BT and MFBT derivatives in the absence of protecting groups, was developed. Both mono and bi-arylated derivatives are formed in moderate to high yields (30–75%). Innately high selectivity, low catalyst loading and lack of formation of regio-isomers ensure the large-scale synthesis of various photonic and electronic materials employing this method.

中文翻译:

通过C–H活化获得用于光伏应用的 小分子半导体

开发了第一种挑战钌羧酸盐催化的一步氧化交联的方法,该方法挑战了传统的Stille和Suzuki偶联反应,可在不存在保护基的情况下提供BT和MFBT衍生物。单芳基化和双芳基化衍生物均以中等至高产率(30-75%)形成。固有的高选择性,低催化剂负载和缺乏区域异构体的形成确保了采用这种方法的各种光子和电子材料的大规模合成。
更新日期:2018-06-05
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