文献类型：期刊文献

中文题名：Chiral and Achiral Bis(2-oxazolinylphenolato)nickel(Ⅱ) Complexes—Synthesis, Crystal Structure, and Catalytic Properties

英文题名：Chiral and Achiral Bis(2-oxazolinylphenolato)nickel(Ⅱ) Complexes—Synthesis, Crystal Structure, and Catalytic Properties

作者：赵蔚[1];钱延龙[1];黄吉玲[1]

机构：[1]Laboratory of Organometallic Chemistry, East China University of Science and Technology, Shanghai 200237, China

年份：2004

卷号：22

期号：7

起止页码：732

中文期刊名：Chinese Journal of Chemistry

外文期刊名：中国化学（英文版）

收录：CSTPCD;;Scopus;CSCD:【CSCD2011_2012】；

基金：Project supported by the Special Funds for Major State Basic Research Projects (No. 1999064801); the National Natural Science Foundation of China (Nos. 20072004 and 20372022); and the Research Fund for the Doctoral Program of Higher Education (No. 2002

语种：中文

中文关键词：nickel complexes;oxazoline;crystal structure;Baeyer-Villiger oxidation

外文关键词：nickel complexes, oxazoline, crystal structure, Baeyer-Villiger oxidation

摘要：A series of chiral and achiral bis(2-oxazolinylphenolato)nickel(II) complexes 2 were synthesized by reactions of various 2-(4,5-dihydro-2-oxazolyl)phenol derivatives with nickel chloride hexahydrate. The molecular structure of complex 2a was determined by X-ray single crystal diffraction. The crystal of complex 2a was monoclinic, space group P21 with cell dimension of a=1.1121(4) nm, b=0.9472(3) nm, c=1.4113(5) nm, ==90, =91.450(6), V=1.4861(8) nm3, Z=2, and =0.693 mm—1. In the solid state, the nickel(II) ion was in a square-planar coordination geometry. The catalytic activities of complexes 2 in Baeyer-Villiger reaction with molecular oxygen were investigated.
A series of chiral and achiral bis(2-oxazolinylphenolato)nickel(II) complexes 2 were synthesized by reactions of various 2-(4,5-dihydro-2-oxazolyl)phenol derivatives with nickel chloride hexahydrate. The molecular structure of complex 2a was determined by X-ray single crystal diffraction. The crystal of complex 2a was monoclinic, space group P21 with cell dimension of a=1.1121(4) nm, b=0.9472(3) nm, c=1.4113(5) nm, ==90, =91.450(6), V=1.4861(8) nm3, Z=2, and =0.693 mm—1. In the solid state, the nickel(II) ion was in a square-planar coordination geometry. The catalytic activities of complexes 2 in Baeyer-Villiger reaction with molecular oxygen were investigated.