Construction of 1-D 4f and 3d–4f coordination polymers with flexible Schiff base ligands
Year: 2011
Type: article
Abstract: Three new lanthanide 1-D coordination polymers ({[Ln(2)(H(2)L)(OAc)(6)]·EtOH·2H(2)O}(n) (Ln = Eu (1), Er (2)) and {YbNiLCl(OAc)(2)(H(2)O)}(n) (3)) and a heterobinuclear complex [YbNiLCl(3)(H(2)O)(3)] (4) are reported which are formed from salen type Schiff-base ligands H(2)L (H(2)L = N,N'-bis(3-methoxysalicylidene)butane-1,4-diamine). The polymeric structures are formed by bridging H(2)L units in the case of 1 and 2, and by acetate groups in 3. The structures of 1-4 were determined by single crystal X-ray crystallographic studies and their luminescence properties in MeCN solution were determined.
Source: Dalton Transactions
DOI: 10.1039/c1dt11036e
Authors: Xiaoping Yang, Daniel Lam, Christopher Chan, Julie M. Stanley, Richard A. Jones, Bradley J. Holliday, Wai-Kwok Wong
Language: English
Subfield: Materials Chemistry
Field: Materials Science
Domain: Physical Sciences
Open Access status: green
OpenAlex ID: W2087150437