Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Tina Scharge"'
Publikováno v:
Zeitschrift für Physikalische Chemie. 222:1407-1452
Hydrogen-bonded clusters of fluorinated and chlorinated ethanols exhibit rich isomerism in terms of monomer conformation, secondary contacts between the OH and CH groups and the halogen atoms, hydrogen bond topology, chirality recognition and accepto
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::794d70efea683de385e33c586866c654
https://doi.org/10.1524/zpch.2008.5420
https://doi.org/10.1524/zpch.2008.5420
Publikováno v:
Chemical Physics. 346:167-175
First overtone (2 ν OH ) transitions of the two OH-stretching modes in isolated 2,2,2-trifluoroethanol dimers are observed for the first time. Their relative intensities provide quantitative evidence for the pronounced IR intensity suppression of tw
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::de9ef75e813136248adce9bf0498a9d1
https://doi.org/10.1016/j.chemphys.2008.01.028
https://doi.org/10.1016/j.chemphys.2008.01.028
Publikováno v:
Journal of Molecular Structure. 786:86-95
Isolated 2-fluoroethanol exists predominantly as a pair of enantiomeric all- gauche conformations, which are stabilized by an intramolecular O–H⋯F interaction. Its most stable OH⋯OH hydrogen-bonded dimers differ in their relative monomer config
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::559f4bdfc652774d5fd51b1b6efbe04b
https://doi.org/10.1016/j.molstruc.2005.09.022
https://doi.org/10.1016/j.molstruc.2005.09.022
Publikováno v:
Phys. Chem. Chem. Phys.. 8:4664-4667
2,2,2-Trifluoroethanol molecules synchronize their transiently chiral gauche configurations upon dimerization in supersonic jet expansions, while they avoid an energetically competitive heteroconfigurational hydrogen bonded dimer topology predicted b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e853a3214dea3cc734d11fd8c01a258e
https://doi.org/10.1039/b609868a
https://doi.org/10.1039/b609868a
Supersonic jet FTIR spectra of the OH stretching vibrations in complexes of mono-, di- and trifluoroethanol with water are presented. In contrast to the non-fluorinated ethanol case, the fluorinated alcohols are all shown to act as O-H···O hydroge
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3ab93f531c4de3e0f56032ddb692f7f7
http://resolver.sub.uni-goettingen.de/purl?gs-1/10178
http://resolver.sub.uni-goettingen.de/purl?gs-1/10178
Autor:
Philipp Zielke, Tina Scharge, Anne K. Schütz, Corinna Emmeluth, Christine Cézard, Martin A. Suhm
Publikováno v:
Physical Chemistry Chemical Physics. 9:4472
Trifluoroethanol (TFE) and its aggregates are studied via supersonic jet FTIR and Raman spectroscopy as well as by quantum chemistry and simple force field approaches. A multi-slit nozzle is introduced to study collisionally excited clusters. Efforts
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::afe4dff5cf9e0e13a8d57afe39a746cd
https://doi.org/10.1039/b705498j
https://doi.org/10.1039/b705498j
Autor:
Tina Scharge, Christine Cézard, Philipp Zielke, Anne Schütz, Corinna Emmeluth, Martin A. Suhm
Publikováno v:
Physical Chemistry Chemical Physics (PCCP); Aug2007, Vol. 9 Issue 32, p4472-4490, 19p