Synthesis, structure and chiroptical study of chiral macrocyclic imine nickel(II) coordination compounds derived from camphor

被引：33

作者：

Wu, Tao ^{[1
]}

Li, Cheng-Hui ^{[1
]}

Li, Yi-Zhi ^{[1
]}

Zhang, Zhao-Gui ^{[2
]}

You, Xiao-Zeng ^{[1
]}

机构：

[1] Nanjing Univ, State Key Lab Coordinat Chem, Nanjing Natl Lab Microstruct, Sch Chem & Chem Engn, Nanjing 210093, Peoples R China

[2] Nanchang Univ, Dept Chem, Nanchang 330031, Peoples R China

来源：

DALTON TRANSACTIONS | 2010年 / 39卷 / 13期

基金：

中国国家自然科学基金;

关键词：

VIBRATIONAL CIRCULAR-DICHROISM; ABSOLUTE-CONFIGURATIONS; COMPLEXES; LIGANDS; ENANTIOPURE; SPECTRA; SPECTROSCOPY; MOLECULES; CATALYSIS; POLYMERS;

D O I：

10.1039/b923326a

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A couple of enantiomers of novel chiral macrocyclic imines based on R/S-camphor were asymmetrically synthesized. Through the chiral macrocyclic ligands, enantiomers of nickel(II) coordination compounds were obtained. The chirality of the ligand was transferred to the nickel atom upon coordination, leading to predetermined configuration. The chiral ligands and corresponding nickel coordination compounds were characterized by UV, IR, CD, VCD spectra and single crystal X-ray crystallography. The structural and spectroscopic properties were further investigated by DFT calculations.

引用

页码：3233 / 3238

页数：6

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