Spectroscopy on triphenylamine and its van der Waals complexes
نویسندگان
چکیده
منابع مشابه
Spectroscopy on triphenylamine and its van der Waals complexes
Both vibrationally and rotationally resolved spectra of the S, + So transition in jet-cooled triphenylamine (TPA) around 340320 nm are reported. Medium resolutton spectra (0.5-l .O cm-’ resolution) are recorded using ( 1 + 1 )-resonance enhanced multi photon iomzation (REMPI) with mass selective time-of-flight (TOF) detection in a pulsed molecular beam apparatus. The origin ofthe S,+ So transit...
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High resolution IR spectra of the linear HCCCN–HCCH and HCN–HCCCCH hydrogen bonded complexes have been obtained using optothermal detection molecular beam techniques. Two vibrational bands have been observed for each complex, which correspond to the terminal ‘‘free’’ C–H stretch vibrations ~n2! of the cyano units and the hydrogen bonded vibrations ~n3! of the acetylenic CH stretches. For both c...
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ژورنال
عنوان ژورنال: Chemical Physics
سال: 1992
ISSN: 0301-0104
DOI: 10.1016/0301-0104(92)87104-h