Mass analyzed threshold ionization spectroscopy of 2-aminopyridine cation
作者： Jung Lee Lin , Rong Hu Wu , Wen Bih Tzeng
DOI: 10.1016/S0009-2614(01)01299-4
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摘要: Abstract Mass analyzed threshold ionization (MATI) spectroscopy was used to record the cationic spectra of 2-aminopyridine (2AP) via 00 vibrationless and 6 a 1 , I 2 18a1 vibrational levels S1 state. The adiabatic energy this molecule determined be 65 411±5 cm −1 ( 8.1095±0.0006 eV ). experimental findings show that molecular geometry features 2AP cation resemble those neutral species in state, which is well supported by ab initio density functional calculations.
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