The ν3 infrared spectrum of the HeNH4+
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O. Dopfer; S.A. Nizkorodov; M. Meuwly; E.J. Bieske; J.P. Maier
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Article
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1996
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Elsevier Science
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English
⚖ 432 KB
The mid-infrared spectrum of the ionic complex He-NH~-has been recorded in the vicinity of the triply degenerate v 3 (t 2) vibration of the free ammonium ion. Apart from a small blue shift ( = 0.7 cm-~), the spectrum of the complex closely resembles that of the monomer. Ab initio calculations predic