Matrix infrared spectrum of the ammonia-hydrogen fluoride hydrogen-bonded complex

1982 ◽  
Vol 104 (11) ◽  
pp. 3043-3047 ◽  
Author(s):  
Gary Johnson ◽  
Lester Andrews
Keyword(s):  
Infrared Spectrum ◽  
Hydrogen Fluoride ◽  
Hydrogen Bonded

Doubly Hydrogen Bonded Dimer of δ-Valerolactam: Infrared Spectrum and Intermode Coupling

2012 ◽  
Vol 116 (36) ◽  
pp. 8972-8979 ◽  
Author(s):  
Prasenjit Pandey ◽  
Tapas Chakraborty
Keyword(s):  
Infrared Spectrum ◽  
Hydrogen Bonded

Infrared spectrum of the benzene-hydrogen fluoride complex in solid argon

1985 ◽  
Vol 89 (9) ◽  
pp. 1706-1709 ◽  
Author(s):  
Lester Andrews ◽  
Gary L. Johnson ◽  
Steven R. Davis
Keyword(s):  
Infrared Spectrum ◽  
Hydrogen Fluoride ◽  
Fluoride Complex ◽  
Solid Argon

Ab initio studies on the hydrogen bonded complexes between hydrogen fluoride and hydroxylamine

1991 ◽  
Vol 113 (14) ◽  
pp. 5248-5253 ◽  
Author(s):  
Richard E. Brown ◽  
Qingguo Zhang ◽  
Rodney J. Bartlett
Keyword(s):  
Ab Initio ◽  
Hydrogen Fluoride ◽  
Bonded Complexes ◽  
Hydrogen Bonded

Spectroscopic investigations of hydrogen bonding interactions in the gas phase. V.t The identification and determination of the geometry and electric dipole moment of the hydrogen bonded heterodimer formed between oxirane and hydrogen fluoride, (CH 2 ) 2 O • • • HF, by infrared and microwave spectroscopy

1981 ◽  
Vol 373 (1755) ◽  
pp. 511-526 ◽  
Keyword(s):  
Hydrogen Fluoride ◽  
Point Group ◽  
Centrifugal Distortion ◽  
Rotational Constants ◽  
Rotational Spectra ◽  
Hydrogen Bonding Interactions ◽  
Pyramidal Configuration ◽  
Centrifugal Distortion Constants ◽  
Hydrogen Bonded

The hydrogen bonded heterodimer formed between oxirane and hydrogen fluoride has been identified through its infrared and microwave spectra. Rotational constants/MHz and centrifugal distortion constants/kHz for the following isotopic varieties have been derived from an analysis of the rotational spectra in the vibrational ground state: A B A (CH 2 ) 2 160* • -HF 16099 3638.75 3462.31 15.3 25.8 (CH2)2160- • *DF 15984 3605.66 3434.85 14.1 20.9 For the species (CH2)2180 • • • HF only the rotational constants 7059.7 MHz and B — C = 135 MHz could be obtained. It is established from arguments based on Pband A that the dimer has a pyramidal configuration at the oxygen atom and that the molecular point group is (7g. If the justifiable assumption is made that the monomer geometries are unchanged on dimer formation, then the observed rotational constants for (CH 2 )2160* • -H F leadtor0(O* • *F) = 2.627 A ja n d ^ = 71.8°, where ^ is the angle between the plane of the three-membered ring and the H—F direction. Replacement of H by D in the hydrogen bond does not significantly change these values.

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