Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Vlado Tabacik"'
Autor:
Catherine Bied, Jacques Taillades, Vlado Tabacik, Isabelle Beuzelin, Auguste Commeyras, Laurence Garrel
Publikováno v:
Origins of Life and Evolution of the Biosphere. 28:61-77
Our previous kinetic and thermodynamic studies upon the reactional system HCHO/HCN/ NH3 in aqueous solutions are completed. In the assumed prebiotic conditions of the primitive earth ([HCHO] and [HCN] near 1 g L−1, T = 25 °C, pH = 8, [NH3] very lo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::856e0d5fe27878d48ea5b5abf1a8200a
https://doi.org/10.1023/a:1006566810636
https://doi.org/10.1023/a:1006566810636
Autor:
Marc J.M. Abadie, Vlado Tabacik
Publikováno v:
European Polymer Journal. 26:215-219
Resume La polymerisation de l'acetylene par catalyse homogene Ziegler-Natta (ZN) conduit aux polyacetylenes (PA) cis et trans. Un film de composition isomerique souhaitee peut etre obtenu par un choix specifique de deux parametres du milieu ZN a savo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7abb32dfc80eebe1bbf48deefd1a95c
https://doi.org/10.1016/0014-3057(90)90191-6
https://doi.org/10.1016/0014-3057(90)90191-6
Autor:
Valdo Pellegrin, Vlado Tabacik
Publikováno v:
Spectrochimica Acta Part A: Molecular Spectroscopy. 34:331-336
A metallic cell is described for the measurement of the absorption spectra in the gas phase. This single pass cell is heatable up to 250°C and evacuable to 10 −6 torr. The sample, solid, liquid or gaseous at room temperature, can be introduced int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c144ce4edeefb1930b7ebbcecf296884
https://doi.org/10.1016/0584-8539(78)80154-8
https://doi.org/10.1016/0584-8539(78)80154-8
Publikováno v:
Spectrochimica Acta Part A: Molecular Spectroscopy. 35:1055-1081
Infrared gas- and argon-matrix spectra of all eight symmetrical deuteropyrazole are reported. Assignments of all twenty-one fundamentals of these species are proposed, being in satisfactory agreement with product and sum rules. Based on these assignm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2dc11d9494485945768a7c7f81f68efc
https://doi.org/10.1016/0584-8539(79)80006-9
https://doi.org/10.1016/0584-8539(79)80006-9
Publikováno v:
Journal of Molecular Structure. 130:235-243
The Raman spectra of 18 O-thiosulfate ion (S 1 O −2 3 ) in H 1 18 O solution and the IR spectrum of 18 O-sodium thiosulfate in the solid have been obtained. Normal Coordinate calculations fitting all the fundamental wavenumbers of both 16 O and 18
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61491f35fea07ba31bd84f5e421b7898
https://doi.org/10.1016/0022-2860(85)87005-8
https://doi.org/10.1016/0022-2860(85)87005-8
Autor:
Marc J. M. Abadie, Vlado Tabacik
Publikováno v:
Synthetic Metals. 28:D721-D726
We have studied the cis/trans isomeric compositions relative to two series of pristine polyacetylene films synthetized at different temperatures (−78°C to 150°C, with (Al/Ti) = Const) and at different (Al/Ti)-ratios (1 t0 4, with T = Const). It i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::adb0311224ec78f9e1e483314a535865
https://doi.org/10.1016/0379-6779(89)90766-2
https://doi.org/10.1016/0379-6779(89)90766-2
Publikováno v:
Journal of Molecular Structure. 32:173-190
Infrared and Raman spectra of gaseous cyclopropanecarboxylic acid (C 3 H 5 COOH and C 3 H 5 COOD) were measured from 250 to 4000 cm −1 . The bands were assigned respectively to the monomer and to an associate. The depolarization ratio measurement,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6d6ab89cfcaf047fa6c3fcfe932bde2
https://doi.org/10.1016/0022-2860(76)80058-0
https://doi.org/10.1016/0022-2860(76)80058-0
Autor:
Paul Blaise, Vlado Tabacik
Publikováno v:
Journal of Raman Spectroscopy. 18:229-240
Le tricyclo[3.3.0.02,8]octadiene-3,6 (semibullvalene; C8H8) siege d'un rearrangement de Cope intramoleculaire, presente un potentiel a double minimum. Sont enregistres ses spectres Raman (1) et infra-rouge (1 et g). 41 fondamentales parmis 42 ont ete
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f507d13eae03010c982d33b1a332332
https://doi.org/10.1002/jrs.1250180402
https://doi.org/10.1002/jrs.1250180402
Publikováno v:
Journal de Chimie Physique. 75:202-219
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::076628f29efd683b5296173c2e5c2ba6
https://doi.org/10.1051/jcp/1978750202
https://doi.org/10.1051/jcp/1978750202
Publikováno v:
Journal of Molecular Structure: THEOCHEM. 106:293-300
The General Quadratic Force Field (GQFF) for the sulfate ion SO42− is obtained fitting all the vibrational fundamental wavenumbers of the totally symmetric 16O and 18O isotopomers. The approximations employed in previously reported force fields are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::675da6e2c6ac1744cefc1180416848f9
https://doi.org/10.1016/0166-1280(84)85034-4
https://doi.org/10.1016/0166-1280(84)85034-4