том 160 издание 3-4 страницы 337-346

Ab initio structures and vibrational analysis of the isoprene conformers

Тип публикацииJournal Article
Дата публикации1987-09-01
scimago Q2
wos Q2
БС1
SJR0.628
CiteScore8.0
Impact factor4.7
ISSN00222860, 18728014
Organic Chemistry
Inorganic Chemistry
Spectroscopy
Analytical Chemistry
Краткое описание
Abstract Complete gradient optimizations of the structures and the calculation of the harmonic force fields of the s- trans ( anti ) and gauche conformers of isoprene (2-methylbuta-1,3-diene) are reported at the RHF/6-31G level. The dihedral angle of the gauche conformer is found to be 41.0° from the planar s- cis ( syn ) form. The force fields obtained are refined using scale factors transferred from analogous calculations for trans -butadiene-1,3 and ethane. The direct vibrational problems are solved for both conformers of isoprene. A complete assignment of the experimental vibrational frequencies is given.
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ГОСТ |
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Bock C. et al. Ab initio structures and vibrational analysis of the isoprene conformers // Journal of Molecular Structure. 1987. Vol. 160. No. 3-4. pp. 337-346.
ГОСТ со всеми авторами (до 50) Скопировать
Bock C., Panchenko Y., Krasnoshchiokov S. V., Aroca R. Ab initio structures and vibrational analysis of the isoprene conformers // Journal of Molecular Structure. 1987. Vol. 160. No. 3-4. pp. 337-346.
RIS |
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TY - JOUR
DO - 10.1016/0022-2860(87)80074-1
UR - https://linkinghub.elsevier.com/retrieve/pii/0022286087800741
TI - Ab initio structures and vibrational analysis of the isoprene conformers
T2 - Journal of Molecular Structure
AU - Bock, Ch.W
AU - Panchenko, Yu.N.
AU - Krasnoshchiokov, S V
AU - Aroca, R.
PY - 1987
DA - 1987/09/01
PB - Elsevier
SP - 337-346
IS - 3-4
VL - 160
SN - 0022-2860
SN - 1872-8014
ER -
BibTex |
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BibTex (до 50 авторов) Скопировать
@article{1987_Bock,
author = {Ch.W Bock and Yu.N. Panchenko and S V Krasnoshchiokov and R. Aroca},
title = {Ab initio structures and vibrational analysis of the isoprene conformers},
journal = {Journal of Molecular Structure},
year = {1987},
volume = {160},
publisher = {Elsevier},
month = {sep},
url = {https://linkinghub.elsevier.com/retrieve/pii/0022286087800741},
number = {3-4},
pages = {337--346},
doi = {10.1016/0022-2860(87)80074-1}
}
MLA
Цитировать
Bock, Ch.W, et al. “Ab initio structures and vibrational analysis of the isoprene conformers.” Journal of Molecular Structure, vol. 160, no. 3-4, Sep. 1987, pp. 337-346. https://linkinghub.elsevier.com/retrieve/pii/0022286087800741.