DOI: 10.1063/1.1712435. Infrared Spectra of the Hydrogen-Bonded Carboxylic Acids

Infrared Spectra of the Hydrogen-Bonded Carboxylic Acids

10.1063/1.1712435

Crossref journal-article

AIP Publishing

The Journal of Chemical Physics (317)

Abstract

The condition of separability of different vibrational modes in dimers of carboxylic acids is analyzed. In the excited vibrational state the OH stretching modes are intrinsically coupled with the hydrogen-bond vibrations and can be separated only in limiting cases. The physical nature of this coupling is studied and for a simplified model of carboxylic acid dimer the fundamental Hamiltonian describing this coupling is derived. The formulas for the bandwidth, center of gravity, and total intensity of the infrared absorbtion spectrum are obtained.

Bibliography

Witkowski, A. (1967). Infrared Spectra of the Hydrogen-Bonded Carboxylic Acids. The Journal of Chemical Physics, 47(9), 3645â3648.

Authors 1

Andrzej Witkowski (first)

References 17 Referenced 158

10.1021/ja01232a022 / J. Am. Chem. Soc. (1944)
{'key': '2023062100272858300_r2', 'first-page': '247', 'volume': 'A216', 'year': '1953', 'journal-title': 'Proc. Roy. Soc. (London)'} / Proc. Roy. Soc. (London) (1953)
10.1107/S0365110X51001069 / Acta Cryst. (1951)
{'key': '2023062100272858300_r4'}
{'key': '2023062100272858300_r5'}
{'key': '2023062100272858300_r6', 'first-page': '808', 'volume': '157', 'year': '1946', 'journal-title': 'Nature'} / Nature (1946)
10.1063/1.1743982 / J. Chem. Phys. (1957)
10.1021/ja01510a016 / J. Am. Chem. Soc. (1959)
10.1063/1.1742201 / J. Chem. Phys. (1955)
{'key': '2023062100272858300_r9a'}
{'key': '2023062100272858300_r10'}
{'key': '2023062100272858300_r11'}
10.1063/1.1740115 / J. Chem. Phys. (1954)
10.1063/1.1701403 / J. Chem. Phys. (1962)
{'key': '2023062100272858300_r14'}
10.1021/ja01478a017 / J. Am. Chem. Soc. (1961)
{'key': '2023062100272858300_r16'}

Dates

Type	When
Created	20 years, 7 months ago (Jan. 9, 2005, 4:57 a.m.)
Deposited	2 years, 2 months ago (June 21, 2023, 5:59 a.m.)
Indexed	2 days, 12 hours ago (Aug. 30, 2025, 1:16 p.m.)
Issued	57 years, 10 months ago (Nov. 1, 1967)
Published	57 years, 10 months ago (Nov. 1, 1967)
Published Online	21 years, 3 months ago (May 3, 2004)
Published Print	57 years, 10 months ago (Nov. 1, 1967)

Funders 0

None

BibTeX

@article{Witkowski_1967, title={Infrared Spectra of the Hydrogen-Bonded Carboxylic Acids}, volume={47}, ISSN={1089-7690}, url={http://dx.doi.org/10.1063/1.1712435}, DOI={10.1063/1.1712435}, number={9}, journal={The Journal of Chemical Physics}, publisher={AIP Publishing}, author={Witkowski, Andrzej}, year={1967}, month=nov, pages={3645–3648} }

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