Matrix-isolation and ab initio molecular orbital study of 2, 2, 2-trifluoroethylidene

JE O'Gara, WP Dailey

文献索引：O'Gara, John E.; Dailey, William P. Journal of the American Chemical Society, 1994 , vol. 116, # 26 p. 12016 - 12021

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被引用次数: 20

摘要

Abstract: Photolysis of 2, 2, 2-trifluorodiazoethane (2) in an argon matrix at 12 K generates triplet 2, 2, 2-trifluoroethylidene (1) in addition to a significant amount of trifluoroethylene (3) and small amounts of trifluoromethyldiazirine (4). These compounds were identified by IR and UV spectroscopy. Short-wavelength photolysis of the carbene 1 converts it to trifluoroethylene, while slowly warming the matrix to 35 K results in dimerization to the ...