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Magnetic and Luminescence Properties of Two Dinuclear Lanthanide Complexes with Butterfly‐like Arrangement
Author(s) -
Li Qipeng,
Shen Yanqiong,
Wang Yong,
Ye Ping,
Li Lang,
Zhang Zejun
Publication year - 2019
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.201800433
Subject(s) - lanthanide , luminescence , pyridine , crystallography , chemistry , ligand (biochemistry) , magnetic relaxation , fluorescence , propane , materials science , ion , medicinal chemistry , organic chemistry , physics , magnetization , magnetic field , biochemistry , receptor , optoelectronics , quantum mechanics
Two dinuclear lanthanide complexes with pentadentate ligand 3‐[bis(pyridine‐2‐ylmethyl)amino]propane‐1,2‐diol (H 2 L), formulated as [ Ln 2 (HL) 2 (NO 3 ) 2 (H 2 O) 2 ] · 1.5NO 3 · 0.5I [ Ln = Tb ( ZTU‐1 ) and Eu ( ZTU‐2 ); ZTU = Zhaotong University] were synthesized and structurally characterized. ZTU‐1 and ZTU‐2 are isomorphous and feature a butterfly‐like arrangement. The fluorescence properties of ZTU‐1 and ZTU‐2 are investigated and slow magnetic relaxation behavior is observed in ZTU‐1 .