Issue 13, 2010
From the journal:

Dalton Transactions

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

Tao Wu,a   Cheng-Hui Li,*a   Yi-Zhi Li,a   Zhao-Gui Zhangb  and  Xiao-Zeng You*a  

* Corresponding authors

a State Key Laboratory of Coordination Chemistry, Nanjing National Laboratory of Microstructures, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing, P. R. China
E-mail: chli@nju.edu.cn, youxz@nju.edu.cn
Fax: +86 (0)25 8331 4502

b Department of Chemistry, Nanchang University, Nanchang, P. R. China

Abstract

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.

Graphical abstract: Synthesis, structure and chiroptical study of chiral macrocyclic imine nickel(ii) coordination compounds derived from camphor

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Article information

DOI
https://doi.org/10.1039/B923326A
Article type
Paper
Submitted
06 Nov 2009
Accepted
15 Jan 2010
First published
12 Feb 2010

Dalton Trans., 2010,39, 3227-3232

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

T. Wu, C. Li, Y. Li, Z. Zhang and X. You, Dalton Trans., 2010, 39, 3227 DOI: 10.1039/B923326A

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