Electronic absorption spectra of linear C6, C8 and cyclic C10, C12 in neon matrices
作者： Michel Grutter , Muriel Wyss , Evgueni Riaplov , John P. Maier , Sigrid D. Peyerimhoff
DOI: 10.1063/1.480062
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摘要: The electronic absorption spectra of the even-numbered carbon molecules C6–C14 have been measured in neon matrices. Bare anions were produced a cesium sputter source, mass selected, codeposited with at 6 K, and neutralized. show, apart from known (1) 3Σu−←X 3Σg− transition linear C6, C8, C10 visible, bands UV region. spectral data when considered conjunction ab initio calculations show that forms C6 C8 next strong (2) band maximum near 238 277 nm, respectively, whereas systems C10, C12, C14 316, 332, 347 nm are due to monocyclic species.
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