High-resolution Fourier transform spectrum of the CHD3 molecule in the region of 1850-2450 cm-1: Assignment and preliminary analysis

Abstract

The high-resolution Fourier transform spectra of the CHD₃ molecule have been recorded and assigned between 1850 and 2450 cm^-1. To verify the assignments and to span a more complete energy manifold in the excited vibrational states, the hot bands 2v₃ - v₃, v₃ + v₆ - v₃, v₃ + v₆ - v₆, and 2v₆ - v₆ near 1000 cm^-1 were used. The assignment presented in this study is based on the recent ground state rotational energies determined by Ulenikov et al. (J. Mol. Spectrosc. 186 (1997) 230). As a result the vibrational-rotational energies in the (v₃ = 2,A₁), (v₃ = v₆ = 1,E), (v₆ = 2,A₁), (v₆ = 2,E), (v₄ = 1,E), (v₂ = 1,A₁), and (v₃ = v₅ = 1,E) states have been refined and extended. (C) 2000 Elsevier Science B.V.

Original language	English
Pages (from-to)	25-40
Number of pages	16
Journal	Journal of Molecular Structure
Volume	517-518
DOIs	https://doi.org/10.1016/S0022-2860(99)00236-7
Publication status	Published - 16 Feb 2000

Keywords

CHCD molecule
High-resolution Fourier transform IR spectrum

ASJC Scopus subject areas

Structural Biology
Organic Chemistry
Physical and Theoretical Chemistry
Spectroscopy
Atomic and Molecular Physics, and Optics

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10.1016/S0022-2860(99)00236-7

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High-resolution Fourier transform spectrum of the CHD₃ molecule in the region of 1850-2450 cm^-1 : Assignment and preliminary analysis. / Ulenikov, O. N.; Onopenko, G. A.; Tyabaeva, N. E.; Schroderus, J.; Alanko, S.; Koivusaari, M.

In: Journal of Molecular Structure, Vol. 517-518, 16.02.2000, p. 25-40.

Research output: Contribution to journal › Article › peer-review

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title = "High-resolution Fourier transform spectrum of the CHD3 molecule in the region of 1850-2450 cm-1: Assignment and preliminary analysis",

abstract = "The high-resolution Fourier transform spectra of the CHD3 molecule have been recorded and assigned between 1850 and 2450 cm-1. To verify the assignments and to span a more complete energy manifold in the excited vibrational states, the hot bands 2v3 - v3, v3 + v6 - v3, v3 + v6 - v6, and 2v6 - v6 near 1000 cm-1 were used. The assignment presented in this study is based on the recent ground state rotational energies determined by Ulenikov et al. (J. Mol. Spectrosc. 186 (1997) 230). As a result the vibrational-rotational energies in the (v3 = 2,A1), (v3 = v6 = 1,E), (v6 = 2,A1), (v6 = 2,E), (v4 = 1,E), (v2 = 1,A1), and (v3 = v5 = 1,E) states have been refined and extended. (C) 2000 Elsevier Science B.V.",

keywords = "CHCD molecule, High-resolution Fourier transform IR spectrum",

author = "Ulenikov, {O. N.} and Onopenko, {G. A.} and Tyabaeva, {N. E.} and J. Schroderus and S. Alanko and M. Koivusaari",

year = "2000",

month = feb,

day = "16",

doi = "10.1016/S0022-2860(99)00236-7",

language = "English",

volume = "517-518",

pages = "25--40",

journal = "Journal of Molecular Structure",

issn = "0022-2860",

publisher = "Elsevier",

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TY - JOUR

T1 - High-resolution Fourier transform spectrum of the CHD3 molecule in the region of 1850-2450 cm-1

T2 - Assignment and preliminary analysis

AU - Ulenikov, O. N.

AU - Onopenko, G. A.

AU - Tyabaeva, N. E.

AU - Schroderus, J.

AU - Alanko, S.

AU - Koivusaari, M.

PY - 2000/2/16

Y1 - 2000/2/16

N2 - The high-resolution Fourier transform spectra of the CHD3 molecule have been recorded and assigned between 1850 and 2450 cm-1. To verify the assignments and to span a more complete energy manifold in the excited vibrational states, the hot bands 2v3 - v3, v3 + v6 - v3, v3 + v6 - v6, and 2v6 - v6 near 1000 cm-1 were used. The assignment presented in this study is based on the recent ground state rotational energies determined by Ulenikov et al. (J. Mol. Spectrosc. 186 (1997) 230). As a result the vibrational-rotational energies in the (v3 = 2,A1), (v3 = v6 = 1,E), (v6 = 2,A1), (v6 = 2,E), (v4 = 1,E), (v2 = 1,A1), and (v3 = v5 = 1,E) states have been refined and extended. (C) 2000 Elsevier Science B.V.

AB - The high-resolution Fourier transform spectra of the CHD3 molecule have been recorded and assigned between 1850 and 2450 cm-1. To verify the assignments and to span a more complete energy manifold in the excited vibrational states, the hot bands 2v3 - v3, v3 + v6 - v3, v3 + v6 - v6, and 2v6 - v6 near 1000 cm-1 were used. The assignment presented in this study is based on the recent ground state rotational energies determined by Ulenikov et al. (J. Mol. Spectrosc. 186 (1997) 230). As a result the vibrational-rotational energies in the (v3 = 2,A1), (v3 = v6 = 1,E), (v6 = 2,A1), (v6 = 2,E), (v4 = 1,E), (v2 = 1,A1), and (v3 = v5 = 1,E) states have been refined and extended. (C) 2000 Elsevier Science B.V.

KW - CHCD molecule

KW - High-resolution Fourier transform IR spectrum

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U2 - 10.1016/S0022-2860(99)00236-7

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VL - 517-518

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JO - Journal of Molecular Structure

JF - Journal of Molecular Structure

SN - 0022-2860

ER -

High-resolution Fourier transform spectrum of the CHD₃ molecule in the region of 1850-2450 cm^-1: Assignment and preliminary analysis

Abstract

Keywords

ASJC Scopus subject areas

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