聚苯乙烯的硼氮主链类似物：通过催化脱氢偶联制备聚（硼芳基）氨基硼烷
Boron-nitrogen main chain analogues of polystyrene: poly(B-aryl)aminoboranes via catalytic dehydrocoupling.
作者信息
Resendiz-Lara Diego A, Stubbs Naomi E, Arz Marius I, Pridmore Natalie E, Sparkes Hazel A, Manners Ian
机构信息
School of Chemistry, University of Bristol, Cantock's Close, Bristol BS8 1TS, UK.
出版信息
Chem Commun (Camb). 2017 Oct 24;53(85):11701-11704. doi: 10.1039/c7cc07331c.
The first high molar mass polyaminoboranes with an organic substituent at boron, namely the B-arylated polyaminoboranes [NH-BHPh] (2a) and [NH-BH(p-CFCH)] (2b), have been prepared via catalytic dehydropolymerisation. These materials can be considered as inorganic analogues of polystyrene with a B-N main chain. Their synthesis was achieved from B-aryl amine-borane precursors in solution using an [IrH(POCOP)] precatalyst.
首例在硼原子上带有有机取代基的高摩尔质量聚氨基硼烷，即B-芳基化聚氨基硼烷[NH-BHPh] (2a)和[NH-BH(p-CFCH)] (2b)，已通过催化脱氢聚合反应制备而成。这些材料可被视为具有B-N主链的聚苯乙烯的无机类似物。它们是使用[IrH(POCOP)]预催化剂，由溶液中的B-芳基胺硼烷前体合成得到的。
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