Suga Yuto, Sunada Yusuke
Department of Applied Chemistry, School of Engineering Science, and Institute of Industrial Science, The University of Tokyo, 4-6-1 Komaba, Meguro-ku, Tokyo 153-8505, Japan.
ACS Omega. 2023 Jun 23;8(26):24078-24082. doi: 10.1021/acsomega.3c03161. eCollection 2023 Jul 4.
Treatment of 2,6-dimethyl-1,1'-biphenyl-substituted chlorosilane with potassium followed by FeBr/TMEDA led to the formation of an iron(II) monobromide complex supported by a TMEDA ligand and a carbanion-based ligand containing a six-membered silacycle-bridged biphenyl skeleton. The obtained complex crystallized as a racemic mixture of (, ) and (, ) forms, in which the dihedral angle of the two phenyl rings of the biphenyl moiety was ∼43°.
用钾处理2,6-二甲基-1,1'-联苯取代的氯硅烷，然后用FeBr/TMEDA处理，得到了一种由TMEDA配体和含六元硅杂环桥联联苯骨架的碳负离子基配体支撑的一溴化铁(II)配合物。所得到的配合物以(, )和(, )形式的外消旋混合物结晶，其中联苯部分的两个苯环的二面角约为43°。
