A supersonic molecular beam spectroscopic study of platinum monocarbide, PtC

作者: T. C. Steimle , K. Y. Jung , B.‐Z. Li

DOI: 10.1063/1.469327

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摘要: The gaseous products generated in the supersonic coexpansion of laser ablated platinum vapor with methane or acetylene were probed by visible induced fluorescence (LIF) spectroscopy. Both monocarbide, PtC, and an unidentified Pt‐containing polyatomic molecule detected. intense (0,0)A’ 1Π→X 1Σ+ (T00=13 196.13 cm−1) (0,0)A 1Π→X 1Σ+ (T00=18 510.71 band systems PtC recorded at a resolution ∼0.001 cm−1. magnetic hyperfine splitting exhibited spectral features 195PtC isotopomer was analyzed indicates that A’ 1Π A 1Π states arise primarily from a...σ1π1 a...δ3π1 configurations, respectively.

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