Acetylene associates (C2H2)n (n=2-4). IR-spectra in argon matrixes and quantum-chemical calculationстатья
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Дата последнего поиска статьи во внешних источниках: 24 декабря 2013 г.
Аннотация:
IR-spectra of acetylene in argon matrixes were obtained for a wide dilution range and for different sedimentation temperatures. Spectrum bands were identified as referring ones to the (C2H2)n (n=2-4) associates. The attribution is based on the spectra dynamic analysis and the quantum chemical calculations by MP-2 and B3LYP (with bases 6-311++G(d, p) and cc-pVTZ) methods.