Issue 47, 2009
From the journal:

Dalton Transactions

Syntheses, structures, and photoluminescence of 1-D lanthanide coordination polymers†

Xiaoping Yang,a   Richard A. Jones,*a   Joseph H. Riversa  and  Wai-Kwok Wong*b  

* Corresponding authors

a Department of Chemistry and Biochemistry, The University of Texas at Austin, 1 University Station, A5300, Austin, TX, USA
E-mail: rajones@mail.utexas.edu

b Department of Chemistry and Centre for Advanced Luminescence Materials, Hong Kong Baptist University, Waterloo Road, Kowloon Tong, Hong Kong, China
E-mail: wkwong@hkbu.edu.hk

Abstract

Five new lanthanide 1-D coordination polymers are reported which are formed from flexible salen type Schiff-base ligands H2L and H2L′ (H2L = N,N1-ethylene bis(salicylideneimine); H2L′ = N,N1-bis(3-methoxysalicylidene)ethylene-1,2-diamine). The polymeric structures are formed by bridging neutral H2L units in the case of {[Ln2L2(CF3SO3)(H2L)4(MeOH)]·CF3SO3}n (Ln = Eu (1), Nd (2) and Er (3)), and by acetate (OAc−) groups in [Yb2(L)2(OAc)2(MeOH)2]n (4) and {[Tb3(L′)2(OAc)5]·Et2O·(MeOH)0.5}n (5). The structures of 1–5 were determined by single crystal X-ray crystallographic studies and the luminescence properties of 1 and 5 in MeOH solution were determined.

Graphical abstract: Syntheses, structures, and photoluminescence of 1-D lanthanide coordination polymers

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Article information

DOI
https://doi.org/10.1039/B910588C
Article type
Paper
Submitted
29 May 2009
Accepted
15 Oct 2009
First published
29 Oct 2009

Dalton Trans., 2009, 10505-10510

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Syntheses, structures, and photoluminescence of 1-D lanthanide coordination polymers

X. Yang, R. A. Jones, J. H. Rivers and W. Wong, Dalton Trans., 2009, 10505 DOI: 10.1039/B910588C

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