High resolution spectroscopy of the v3 band of DCOOD

被引：10
|
作者：
Madeja, F [1 ]
Hecker, A [1 ]
Ebbinghaus, S [1 ]
Havenith, M [1 ]
机构：
[1] Ruhr Univ Bochum, Dept Phys Chem 2, D-44780 Bochum, Germany
来源：
SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY | 2003年 / 59卷 / 08期
关键词：
formic acid; high resolution IR spectroscopy; the v(3) band of DCOOD;
D O I：
10.1016/S1386-1425(02)00412-2
中图分类号：
O433 [光谱学];
学科分类号：
0703 ; 070302 ;
摘要：
The rotation-vibration spectrum of DCOOD has been recorded in the carbonyl stretch (nu(3)) region. Using a standard S-reduced Watson Hamiltonian in the I-T representation, 225 lines could be fitted to a vibrational-rotational band. A full set of molecular constants was obtained. The nu(3) band is found to be strongly perturbed in the K-a: 1 <-- 1 and K-a: 2 <-- 2 subband. The perturbation is attributed to a Fermi resonance with the 2nu(8) overtone band and Coriolis coupling to a combination band (nu(4) + nu(7)). The band center is determined to be 1725.1218(l) cut which is more than 10 cm shifted compared to previous studies. (C) 2002 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：1773 / 1782
页数：10
相关论文
共 50 条
  • [41] FREE JET INFRARED-ABSORPTION SPECTROSCOPY OF THE V3 BAND OF MOF6
    TAKAMI, M
    MATSUMOTO, Y
    MOLECULAR PHYSICS, 1988, 64 (04) : 645 - 658
  • [42] Experimental Study of Broadening Coefficients for the v3 Band of CO by Tunable Diode Laser Spectroscopy
    Chen, Dong
    Fang, Peng-Fei
    Wang, Yin-Xiu
    Jia, Zhao-Li
    3RD INTERNATIONAL CONFERENCE ON COMPUTER SCIENCE AND MECHANICAL AUTOMATION (CSMA 2017), 2017, : 241 - 246
  • [43] HIGH-RESOLUTION INFRARED MEASUREMENTS ON V3 VIBRATION-ROTATION BAND OF SI-28H4
    CABANA, A
    LAMBERT, L
    PEPIN, C
    JOURNAL OF MOLECULAR SPECTROSCOPY, 1972, 43 (03) : 429 - &
  • [44] SPIN SPLITTINGS IN THE V3 BAND OF NO2
    SAMS, RL
    FRIED, A
    JOURNAL OF MOLECULAR SPECTROSCOPY, 1987, 126 (01) : 129 - 139
  • [45] STUDY OF THE V2 + V3 INFRARED BAND OF ONCL
    CHEIKH, M
    VALENTIN, A
    SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY, 1988, 44 (08): : 783 - 784
  • [46] HIGH-RESOLUTION SPECTRA OF V1 + V3 AND (V1 + V2 + V3)-V2 BANDS OF SO2
    BARBE, A
    SECROUN, C
    JOUVE, P
    DUTERAGE, B
    MONNANTEUIL, N
    BELLET, J
    STEENBECKELIERS, G
    JOURNAL OF MOLECULAR SPECTROSCOPY, 1975, 55 (1-3) : 319 - 350
  • [47] High-resolution infrared spectroscopy of the v26 band of isoprene
    Pereira, Marcus V. Pinto, Jr.
    Hoadley, Tyler P.
    Iranpour, Michael C.
    Tran, Minh N.
    Stewart, Jacob T.
    JOURNAL OF MOLECULAR SPECTROSCOPY, 2018, 350 : 37 - 42
  • [48] The high-resolution infrared analysis of the v3 and v6 bands of CD3Br
    Masiello, T.
    Ray, S.
    Vant, J. W.
    Brauer, C. S.
    Blake, T. A.
    JOURNAL OF MOLECULAR SPECTROSCOPY, 2021, 376
  • [49] High-resolution spectroscopy and analysis of the v3, v4 and 2v4 bands of SiF4 in natural isotopic abundance
    Boudon, V
    Manceron, L.
    Richard, C.
    JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER, 2020, 253
  • [50] STUDY OF THE HIGH RESOLUTION SPECTRUM OF THE S18O16O MOLECULE IN THE HOT 2v2 + v3 - v2 BAND
    Ziatkova, A. G.
    Gromova, O. V.
    Ulenikov, O. N.
    RUSSIAN PHYSICS JOURNAL, 2018, 61 (01) : 36 - 40
12345