Two‐Dimensional and Three‐Dimensional Lanthanide Coordination Polymers Built from 4‐Hydroxypyridine‐2,6‐dicarboxylic Acid Ligand | Zendy

Sun YaGuang | Zendy; Rong ShuTing | Zendy; Yu Wan | Zendy; Wu YongLi | Zendy; Ding Fu | Zendy; Gao EnJun | Zendy; Zhang WanZhong | Zendy; Verpoort Francis | Zendy

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Two‐Dimensional and Three‐Dimensional Lanthanide Coordination Polymers Built from 4‐Hydroxypyridine‐2,6‐dicarboxylic Acid Ligand

Author(s) -

Sun YaGuang,

Rong ShuTing,

Yu Wan,

Wu YongLi,

Ding Fu,

Gao EnJun,

Zhang WanZhong,

Verpoort Francis

Publication year - 2009

Publication title -

zeitschrift für anorganische und allgemeine chemie

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.354

H-Index - 66

eISSN - 1521-3749

pISSN - 0044-2313

DOI - 10.1002/zaac.200900110

Subject(s) - isostructural , lanthanide , crystallography , ligand (biochemistry) , crystal structure , polymer , metal , chemistry , hydrothermal circulation , ring (chemistry) , hydrothermal synthesis , coordination polymer , single crystal , infrared spectroscopy , materials science , organic chemistry , chemical engineering , ion , biochemistry , receptor , engineering

4‐Hydroxypyridine‐2,6‐dicarboxylic acid (H 3 CAM) reacts with Ln 2 O 3 ( Ln = La, Ce) or Ln (NO 3 ) 3 ( Ln = Sm, Dy, Gd, Ho) in hydrothermal reactions to form a series of lanthanide coordination polymers 1 – 6 . Elemental analysis, IR spectra and X‐ray crystal structure analysis were carried out to determine the composition and crystal structure of 1 – 6 . Compounds 1 and 2 are isostructural and contain tetranuclear metallic ring unit and 3D framework. 4 – 6 are isostructural contain 2D network. Furthermore, the photoluminescent properties of 3 and 4 at room temperature were also studied.

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