Title of article
Tris(acrylato)uranylates as a scaffold for NLO materials
Author/Authors
Vladislav V. Klepov، نويسنده , , Larisa B. Serezhkina، نويسنده , , Anna V. Vologzhanina، نويسنده , , Denis V. Pushkin، نويسنده , , Olga A. Sergeeva، نويسنده , , Sergey Yu. Stefanovich، نويسنده , , Victor N. Serezhkin، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2014
Pages
4
From page
5
To page
8
Abstract
Novel uranyl acrylate complexes with general formula R[UO2(CH2CHCOO)3] (Rdouble bond; length as m-dashK+, NH4+, Rb+, or Cs+) were synthesized and characterized by X-ray diffraction, IR spectroscopy and second harmonic generation (SHG) measurements. All four compounds are isostructural and crystallize in the non-centrosymmetric P213 space group. Acrylate anions act as bidentate chelating ligands forming [UO2(CH2CHCOO)3]− complexes which are connected through electrostatic interactions with counter ions. SHG measurements revealed the inverted correlation between the Q = I2ω/I2ω SiO2 values and the radii of counter ions.
Keywords
Acrylate , Non-linear optics , X-ray diffraction , Infrared spectroscopy , Uranyl
Journal title
Inorganic Chemistry Communications
Serial Year
2014
Journal title
Inorganic Chemistry Communications
Record number
1315455
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