IR Spectra of N,N′-Ethylene-Bis(salicylaldiminates) and N,N′-ethylene-Bis(acetylacetoniminates) of Ni(II), Cu(II), and Zn(II)

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作者
N. V. Tverdova
N. I. Giricheva
G. V. Girichev
N. P. Kuz’mina
O. V. Kotova
A. V. Zakharov
机构
[1] Ivanovo State University of Chemistry and Technology,Faculty of Chemistry
[2] Ivanovo State University,undefined
[3] Moscow State University,undefined
关键词
Acacen; Vibrational Spectrum; Thermodynamic Function; Salen; Zinc Complex;
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摘要
Vibrational spectra of N,N′-ethylene-Bis(salicylaldiminaates) and N,N′-ethylene-Bis(acetylacetoniminates) of nickel (II), copper (II), and zinc (II) are studied experimentally (IR spectroscopy, 400–4000 cm−1) and theoretically (B3LYP), band assignment is given, and the distribution of potential energy of normal vibrations in internal coordinates is studied. Differences between vibrational spectra of the complexes are discussed. Thermodynamic functions of gas-phase complexes corresponding to temperatures of 298 and 800 K are calculated.
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页码:2255 / 2265
页数:10
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