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2D Chiral Uranyl( VI ) Coordination Polymers with Second‐Harmonic Generation Response and Ferroelectric Properties
Author(s) -
Xie YongRong,
Zhao Hong,
Wang XiSen,
Qu ZhiRong,
Xiong RenGen,
Xue Xiang,
Xue Ziling,
You XiaoZeng
Publication year - 2003
Publication title -
european journal of inorganic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 1434-1948
DOI - 10.1002/ejic.200300483
Subject(s) - uranyl , chemistry , luminescence , photoluminescence , solid state , hydrothermal circulation , polymer , ferroelectricity , coordination polymer , polymer chemistry , crystallography , inorganic chemistry , nuclear chemistry , chemical engineering , organic chemistry , ion , optoelectronics , physics , dielectric , engineering
The in situ hydrothermal reactions of UO 2 (NO 3 ) 2 with 1‐oxo‐4‐cyanopyridine (ocpy) and ethyl ( S )‐lactate (e‐la) afforded two unprecedented chiral 2D neutral luminescent square grids, uranyl‐bis(1‐oxo‐4‐pyridylcarboxylate) UO 2 (opyca) 2 ( 1 ) and homochiral uranyl‐bis[( S )‐lactate] ( 2 ). Their solid‐state structures, preliminary optical and photoluminescent properties are reported. (© Wiley‐VCH Verlag GmbH & Co. KGaA, 69451 Weinheim, Germany, 2003)