Conformation impact on spectral properties of bis(5,7-dimethyl-1,8-naphthyridin-2-yl)amine and its ZnII complex

Yong Chen; Wen-Fu Fu; Jun-Li Li; Xi-Juan Zhao; Xue-Mei Ou

doi:10.1039/B705149B

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Conformation impact on spectral properties of bis(5,7-dimethyl-1,8-naphthyridin-2-yl)amine and its Zn^II complex†

Yong Chen,^a Wen-Fu Fu,*^ab Jun-Li Li,^b Xi-Juan Zhao^a and Xue-Mei Ou^a

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* Corresponding authors

^a Technical Institute of Physics and Chemistry, Graduated University of Chinese Academy of Sciences, Beijing, China
E-mail: wf_fu@yahoo.com.cn
Fax: (+86) 10-6255-4670

^b College of Chemistry and Engineering, Yunnan Normal University, Kunming, China

Abstract

Novel dual fluorescent compounds, bis(5,7-dimethyl-1,8-naphthyridin-2-yl)amine and its Zn^II complex, were synthesized and crystallographically characterized; their dual fluorescence and two groups of well-structured absorption bands in CH₂Cl₂ were attributed to a molecular conformational equilibrium.

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Article information

DOI: https://doi.org/10.1039/B705149B
Article type: Paper
Submitted: 04 Apr 2007
Accepted: 05 Jun 2007
First published: 28 Jun 2007

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New J. Chem., 2007,31, 1785-1788

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Conformation impact on spectral properties of bis(5,7-dimethyl-1,8-naphthyridin-2-yl)amine and its Zn^II complex

Y. Chen, W. Fu, J. Li, X. Zhao and X. Ou, New J. Chem., 2007, 31, 1785 DOI: 10.1039/B705149B

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