Schwingungsdynamik in O−H···O-verbrückten Aggregaten: FTIR-Spektroskopie vom Nah- bis zum Ferninfraroten

Kollipost, Franz

dc.contributor.advisor	Suhm, Martin A. Prof. Dr.
dc.contributor.author	Kollipost, Franz
dc.date.accessioned	2015-10-13T08:38:55Z
dc.date.available	2015-10-13T08:38:55Z
dc.date.issued	2015-10-13
dc.identifier.uri	http://hdl.handle.net/11858/00-1735-0000-0023-9644-9
dc.identifier.uri	http://dx.doi.org/10.53846/goediss-5302
dc.identifier.uri	http://dx.doi.org/10.53846/goediss-5302
dc.identifier.uri	http://dx.doi.org/10.53846/goediss-5302
dc.language.iso	deu	de
dc.publisher	Niedersächsische Staats- und Universitätsbibliothek Göttingen	de
dc.rights.uri	http://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subject.ddc	540	de
dc.title	Schwingungsdynamik in O−H···O-verbrückten Aggregaten: FTIR-Spektroskopie vom Nah- bis zum Ferninfraroten	de
dc.type	doctoralThesis	de
dc.title.translated	Vibrational dynamics in O–H···O connected aggregates: FTIR spectroscopy from the near to the far infrared	de
dc.contributor.referee	Suhm, Martin A. Prof. Dr.
dc.date.examination	2015-06-08
dc.description.abstracteng	This work focuses on the vibrational dynamics of molecular clusters featuring intermolecular O–H···O hydrogen bonds. For this purpose the clusters are generated in supersonic jet expansions and probed via FTIR spectroscopy in different spectral regions. The dimers of simple diols are characterized in the O–H stretching region. The O–H stretching overtones of the dimers of methanol, ethanol, tert-butyl alcohol and hexafluoroisopropanol are observed in the near infrared and anharmonicity constants are deduced. The librational vibration of the O–H group can be found in the far infrared and is observed for clusters of methanol, tert-butyl alcohol, trifluoroethanol and methyl lactate and partly for their deuterated isotopologues. The cold absorption spectrum of formic acid dimer and its deuterated isotopologues is characterized in the region from 200 to 1900 cm<sup>-1</sup>. Fundamental transitions and some combination tones are assigned for the species.	de
dc.contributor.coReferee	Mata, Ricardo Prof. Dr.
dc.subject.eng	supersonic expansions	de
dc.subject.eng	FTIR spectroscopy	de
dc.subject.eng	hydrogen bonding	de
dc.subject.eng	clusters	de
dc.subject.eng	librations	de
dc.subject.eng	alcohol dimers	de
dc.subject.eng	formic acid dimer	de
dc.identifier.urn	urn:nbn:de:gbv:7-11858/00-1735-0000-0023-9644-9-0
dc.affiliation.institute	Fakultät für Chemie	de
dc.subject.gokfull	Chemie (PPN62138352X)	de
dc.identifier.ppn	837224055

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Fakultät für Chemie (inkl. GAUSS) [701]

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