Synthesis and Characterization of a Palladium Complex Supported by Bidentate Ligand and Catalysis of the Vinyl Polymerization of Norbornene  

作　　者：LI Hui-Ping MAO Min-Jie YU Jin-Fa  ZHOU Xian-Bo JIAN Li-Ju  ZHANG Dan-Dan LIN Mei-Jun  CHEN Jian-Xin ZHANG Zhi-Chun 李慧萍;毛敏捷;余锦发;周贤波;简丽菊;张丹丹;林美君;陈建新;张治纯(College of Chemistry and Materials Science,Fujian Normal University,Fuzhou 350007，China;State Key Laboratory of Structural Chemistry,Fujian Institute of Research on the Structure of Matter,Chinese Academy of Sciences,Fuzhou 350002，China)

机构地区：[1]College of Chemistry and Materials Science,Fujian Normal University,Fuzhou 350007，China [2]State Key Laboratory of Structural Chemistry,Fujian Institute of Research on the Structure of Matter,Chinese Academy of Sciences,Fuzhou 350002，China

出　　处：《Chinese Journal of Structural Chemistry》2018年第10期1619-1625,共7页结构化学（英文）

基　　金：Supported by the Natural Science Foundation of Fujian Province(2010J01026);the Ministry of Education of China(No.208066);the Education Department of Fujian Province(JA07029);the State Key Laboratory of Structural Chemistry(No.20130013)

摘　　要：The title complex N,O-bis{[2-[（2,4-dimethylphenyl）imino]-5-methoxyl]-phenol}-palladium（Ⅱ）（CC_（32）H_（32）N_2O_4Pd） has been synthesized by the reaction of 2-[（2,4-dimethylphenyl）imino]-5-methoxyl-phenol with Pd（CH_3COO）_2,and characterized by elemental analysis,IR spectrum and single-crystal X-ray diffraction analysis.The crystal belongs to the monoclinic system,space group P2_1/c with a = 12.058（2）,b = 8.3624（17）,c = 14.735（3） ？,β = 107.66（3）°,V = 1415.7（5）？~3,C_（32）H_（32）N_2O_4Pd,Mr = 615,Z = 2,D_c = 1.443 Mg/m^3,μ = 0.695 mm^（-1）,F（000） = 632,T = 293（2） K,the final R = 0.0514 and w R = 0.1356（I 〉 2s（I））.Under the co-catalysis of methylaluminoxane（MAO）,the palladium compound exhibited favorable catalytic activity for the polymerization of norbornene（NB）.

关 键 词：palladium complex norbornene polymerization bidentate ligand crystal structure CATALYSIS 

分 类 号：O643.3[理学—物理化学] O631.5[理学—化学]