Single vibronic level emission spectroscopy of the system of bromochlorocarbene

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• 作者：Chong Tao ; Calvin Mukarakate ; Scott A. Reid
• 关键词：Emission spectroscopy ; Carbenes ; Single-triplet gap
• 刊名：Journal of Molecular Spectroscopy
• 出版年：2007
• 出版时间：November 2007
• 年：2007
• 卷：246
• 期：1
• 页码：113-117
• 全文大小：142 K

文摘

In a search for transitions to the low-lying PF6H4-1&_mathId=mml15&_user=10&_cdi=6900&_rdoc=10&_acct=C000050221&_version=1&_userid=10&md5=ccce1b2c393e270eb5efc0d50cbfbfa1""> state, we have recorded single vibronic level (SVL) emission spectra of bromochlorocarbene, CBrCl, which probe the vibrational structure of the state up to 5500 cm⁻¹ above the vibrationless level. These spectra reveal many previously unassigned levels, and a complete set of vibrational parameters was determined for the fc4732037""> state. The derived parameters are compared with recent ab initio predictions.