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Solvothermal Synthesis, Crystal Structure, and Strong Luminescence of the First Organic‐Templated Europium Sulfate Chloride
Author(s) -
Zhou Wanli,
Chen Lei,
Xu Yan
Publication year - 2013
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.201300098
Subject(s) - europium , luminescence , solvothermal synthesis , crystal structure , chloride , sulfate , crystallography , materials science , infrared spectroscopy , spectroscopy , chemistry , inorganic chemistry , organic chemistry , physics , optoelectronics , quantum mechanics
The first organic amine templated europium sulfate chloride [C 6 N 4 H 22 ] 0.5 Cl[Eu(SO 4 ) 2 · H 2 O] ( 1 ) was synthesized solvothermally and structurally characterized by single‐crystal X‐ray diffraction, IR spectroscopy, TGA, and ICP. Crystal analyses of compound 1 shows a novel inorganic layer constructed from [–Eu–O–S–O–] n chains. The adjacent chains are connected by sharing the bridging SO 4 2– groups to generate eight‐membered rings. The very strong luminescence in the red light region indicates compound 1 is an excellent candidate for red fluorescent materials.