An electron diffraction study of the structure and vibrational characteristics of the molecules of tin and lead dihalides and gallium, indium, and thallium suboxides
作者:A. V. Demidov、A. G. Gershikov、E. Z. Zasorin、V. P. Spiridonov、A. A. Ivanov
DOI:10.1007/bf00735186
日期:——
Reactions of pulsed laser evaporated gallium and indium atoms with molecular oxygen: matrix infrared spectra of new gallium dioxide and indium dioxide species
作者:Thomas R. Burkholder、Jason T. Yustein、Lester Andrews
DOI:10.1021/j100204a019
日期:1992.12
Infrared spectra were obtained in solid argon at 12 +/- 1 K for gallium and indium oxides produced from the reaction of laser-ablated metal atoms with molecular oxygen. Several new molecules were characterized including bent species GaO2' at 568.7 cm-1 and InO2' at 462.4 cm-1, which were distinctly different from previously observed cyclic MO2 species, linear metal atom insertion products OGaO at 912.7 cm-1 and OInO at 755.4 cm-1, and linear GaOGaO at 967-959 cm-1 and InOInO at 816.6 cm-1. The linear insertion products increased on mercury arc photolysis suggesting that metal atom electronic excitation-can provide the activation energy necessary for the insertion reaction. Also observed were the suboxides MOM, the M+O3- ozonide species, and the OMOMO trioxide species. The same absorptions were produced with different relative intensities by ablation of solid M2O3 oxide samples.
Rushchic, B.; Goodman, G. L.; Berkowitz, J., Journal of Electron Spectroscopy and Related Phenomena, 1986, vol. 41, p. 357 - 384