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Synthesis and characterization of Lewis base stabilized mono- and di-organo aluminum radicals
Chemical Communications ( IF 4.9 ) Pub Date : 2017-08-29 00:00:00 , DOI: 10.1039/c7cc06358j Subrata Kundu 1, 2, 3, 4, 5 , Soumen Sinhababu 1, 2, 3, 4, 5 , Sayan Dutta 6, 7, 8, 9 , Totan Mondal 6, 7, 8, 9 , Debasis Koley 6, 7, 8, 9 , Birger Dittrich 5, 10, 11, 12, 13 , Brigitte Schwederski 2, 5, 14, 15 , Wolfgang Kaim 2, 5, 14, 15 , A. Claudia Stückl 1, 2, 3, 4, 5 , Herbert W. Roesky 1, 2, 3, 4, 5
Chemical Communications ( IF 4.9 ) Pub Date : 2017-08-29 00:00:00 , DOI: 10.1039/c7cc06358j Subrata Kundu 1, 2, 3, 4, 5 , Soumen Sinhababu 1, 2, 3, 4, 5 , Sayan Dutta 6, 7, 8, 9 , Totan Mondal 6, 7, 8, 9 , Debasis Koley 6, 7, 8, 9 , Birger Dittrich 5, 10, 11, 12, 13 , Brigitte Schwederski 2, 5, 14, 15 , Wolfgang Kaim 2, 5, 14, 15 , A. Claudia Stückl 1, 2, 3, 4, 5 , Herbert W. Roesky 1, 2, 3, 4, 5
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Two cyclic (alkyl)(amino)carbene (cAAC) stabilized mononuclear neutral radicals of aluminum have been synthesized. They contain an ethyl [(cAAC)2AlClEt (1)] and as well a diethyl group [(cAAC)2AlEt2 (2)], and have been prepared from the reduction of EtAlCl2 and Et2AlCl, respectively, with KC8. Compounds 1 and 2 are monoradicals, which were confirmed by EPR measurements to have the spin located on the carbene carbon of one of the cAAC ligands.
中文翻译：
Lewis碱稳定的单和双有机铝自由基的合成与表征
已经合成了两个环状的（烷基）（氨基）卡宾（cAAC）稳定的铝单核中性基团。它们含有乙基[（CAAC）2 AlClEt（1）〕和以及二乙基基团[（CAAC）2 ALET 2（2）]，和已经从EtAlCl的还原制备2和Et 2的AlCl，分别与KC 8。化合物1和2是单基，通过EPR测量证实其自旋位于cAAC配体之一的卡宾碳上。
更新日期：2017-09-21
中文翻译：
Lewis碱稳定的单和双有机铝自由基的合成与表征
已经合成了两个环状的（烷基）（氨基）卡宾（cAAC）稳定的铝单核中性基团。它们含有乙基[（CAAC）2 AlClEt（1）〕和以及二乙基基团[（CAAC）2 ALET 2（2）]，和已经从EtAlCl的还原制备2和Et 2的AlCl，分别与KC 8。化合物1和2是单基，通过EPR测量证实其自旋位于cAAC配体之一的卡宾碳上。
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