Issue 3, 2002
From the journal:

New Journal of Chemistry

Synthesis and near-infrared luminescence of 3d-4f bi-metallic Schiff base complexes

Wai-Kwok Wong,*a   Hongze Liang,a   Wai-Yeung Wong,a   Zongwei Cai,a   King-Fai Lib  and  Kok-Wai Cheahb  

* Corresponding authors

a Department of Chemistry, Hong Kong Baptist University, Waterloo Road, Kowloon Tong, Hong Kong, P.R. China
E-mail: wkwong@hkbu.edu.hk
Fax: +852 2339 7348
Tel: +852 2339 7075

b Department of Physics, Hong Kong Baptist University, Waterloo Road, Kowloon Tong, Hong Kong, P.R. China

Abstract

The reaction of the zinc(II) Schiff base complex ZnL [H2L = N,N′-bis(3-methoxysalicylidene)ethylene-1,2-diamine] with one equivalent of Ln(NO3)3·xH2O (Ln = Nd, Ho, Er or Yb) gives the neutral 3d-4f bi-metallic Schiff base complexes [Zn(NO3)(μ-L)Ln(NO3)2(H2O)], which in solution exhibit emission corresponding to the Ln(III) ions (Ln = Nd, Er and Yb) in the near-infrared region.

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Article information

DOI
https://doi.org/10.1039/B104175B
Article type
Letter
Submitted
11 May 2001
Accepted
20 Dec 2001
First published
14 Feb 2002

New J. Chem., 2002,26, 275-278

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Synthesis and near-infrared luminescence of 3d-4f bi-metallic Schiff base complexes

W. Wong, H. Liang, W. Wong, Z. Cai, K. Li and K. Cheah, New J. Chem., 2002, 26, 275 DOI: 10.1039/B104175B

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