Estudo sobre a transferibilidade intermolecular de parametros eletro-oticos relacionados com as intensidades das bandas fundamentais no infra-vermelho de moleculas em fase gasosa

AUTOR(ES)
DATA DE PUBLICAÇÃO

1984

RESUMO

The transferability of polar tensors and other related quantities was investigated for the F2CO, F2CS, Cl2CO and Cl2CS molecules. Computational programs were used to obtain the experimental (Program TPOLAR) and theoretical (Program CNDO/2) polar tensors. The validity of previously reported empirical equations for these molecules, was examined. Transferability of mean dipole derivatives and anisotropies was confirmed, and a theoretically calculated correction applicable to experimental polar tensors before transference was proposed. A possible physical interpretation of the transferability was suggested.

ASSUNTO(S)

espectro infra-vermelho tensores - calculo - analise espectral

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