+++ СПАСИБО!!! Science Direct (4 статьи)

[AuRegialis]

Добрый день, уважаемые коллеги! Прошу помочь со следующими статьями:

1) P. Huber-Wälchlia, Hs.H. Günthardb
Trapping of unstable conformationsnext term from thermal molecular beams in argon matrices: 1,2-previous termdifluoroethanenext term and 1,3-butadiene, i.r. spectra and conformer equilibria
Spectrochimica Acta Part A: Molecular Spectroscopy
Volume 37, Issue 5, 1981, Pages 285-304

DOI:

http://dx.doi.org/10.1016/0584-8539(81)80159-6

2) P. Huber-Wälchli, Hs.H. Günthard
Trapping of unstable molecular conformationsnext term in argon matrices: Gauche- and trans-1,2-previous termdifluoroethane
Chemical Physics Letters
Volume 30, Issue 3, 1 February 1975, Pages 347-351

DOI:

http://dx.doi.org/10.1016/0009-2614(75)80004-2

3) O. Engkvista, G. Karlströma, P.-O. Widmarkb
On the origin of the gauche effect. A quantum chemical study of 1,2-difluoroethanenext term
Chemical Physics Letters
Volume 265, Issues 1-2, 31 January 1997, Pages 19-23

DOI:

http://dx.doi.org/10.1016/S0009-2614(96)01385-1

4) Guido F. Smits, Maarten C. Krol, Pieter N. Van Kampen, Cornelis Altona
Conformational analysis of 1,2-difluoroethanenext term, an ab-initio investigation
Journal of Molecular Structure: THEOCHEM
Volume 139, Issues 3-4, September 1986, Pages 247-253

DOI:

http://dx.doi.org/10.1016/0166-1280(86)87042-7

[Chem_DM]