N,N,O-Tridentate One-dimensional Methyl-bridged Heterobimetallic Complex: Synthesis, Crystal Structure and Catalytic Activity  

作　　者：HUA Yu-Peng PANG Jing-Lin GAO Yan-Peng WEI Xue-Hong 

机构地区：[1]Ordos Institute of Technology,Ordos 017000,Inner Mongolia,China [2]Scientific Instrument Center,Shanxi University,Taiyuan 030006,China

出　　处：《Chinese Journal of Structural Chemistry》2020年第7期1343-1349,共7页结构化学（英文）

基　　金：supported by the Inner Mongolia Natural Science Foundation(No.2017BS0202);the Major project of Ordos science and technology(No.2019ZD065);the Scientific Research Project of Ordos Institute of Technology(No.KYZD2018001);Colleges and Universities’Scientific Research Project(NJZY17401)。

摘　　要：The sequential reaction of the N,N,O-tridentate ligand HOC(CH2)5CH2N(Me)CH2CH2NMe2(LH)in diethyl ether with AlEtCl2 and MeLi afforded a lithium-aluminum complex containing a polymeric structure of one-dimensional chain[{-LiOC(CH2)5CH2N(Me)CH2CH2NMe2}AlMe2CH3-}n](1),which was characterized by 1H,13C NMR spectra,elemental analyses and single-crystal X-ray diffraction analysis.Complex 1 crystallizes in triclinic,space group P1 with a=10.526(3),b=10.949(3),c=17.799(4)?,β=76.211(11)°,V=1915.3(8)?3,Dc=1.014 g·cm–3,F(000)=648 andμ=0.104 mm–1.In addition,the heterobimetallic complex 1 was used to catalyze the Meerwein-Ponndorf-Verley(MPV)reaction and exhibited excellent catalytic activities in good yield(up to 97%).

关 键 词：heterobimetallic complex SYNTHESIS characterization catalytic reaction 

分 类 号：O641.4[理学—物理化学]