Synthesis of photo-luminescent Zn(ii) Schiff base complexes and its derivative containing Pd(ii) moiety | Zendy

Ku-Hsien Chang | Zendy; ChiungCheng Huang | Zendy; YiHung Liu | Zendy; Yahui Hu | Zendy; PiTai Chou | Zendy; YingChih Lin | Zendy

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Synthesis of photo-luminescent Zn(ii) Schiff base complexes and its derivative containing Pd(ii) moiety

Author(s) -

Ku-Hsien Chang,

ChiungCheng Huang,

YiHung Liu,

Yahui Hu,

PiTai Chou,

YingChih Lin

Publication year - 2004

Publication title -

dalton transactions

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.98

H-Index - 184

eISSN - 1477-9234

pISSN - 1477-9226

DOI - 10.1039/b316281h

Subject(s) - moiety , schiff base , chemistry , adduct , pyridine , photoluminescence , zinc , crystal structure , quantum yield , crystallography , luminescence , palladium , photochemistry , polymer chemistry , stereochemistry , materials science , medicinal chemistry , organic chemistry , fluorescence , catalysis , optoelectronics , physics , quantum mechanics

An efficient method was developed for the preparation of a series of zinc Schiff base complexes. Introduction of a pyridyl group as a bridging unit as well as incorporation of ethynyl and electron-donating groups into the salicylidene moiety of these complexes moderately enhances the photoluminescence intensity and quantum yield. Electron-rich palladium groups possibly influence the photophysical character through the bridging C[triple bond]C bond. The crystal structure of the pyridine adduct of a salen Zn complex is determined by X-ray diffraction analysis.

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