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DC Field | Value | Language |
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dc.contributor.author | Butler, I. S. | en |
dc.contributor.author | Kawai, N. T. | en |
dc.contributor.author | Huang, Y. | en |
dc.contributor.author | Louloudi, M. | en |
dc.contributor.author | Hadjiliadis, N. | en |
dc.date.accessioned | 2015-11-24T16:56:52Z | - |
dc.date.available | 2015-11-24T16:56:52Z | - |
dc.identifier.issn | 0020-1693 | - |
dc.identifier.uri | https://olympias.lib.uoi.gr/jspui/handle/123456789/10499 | - |
dc.rights | Default Licence | - |
dc.subject | crystal-structure | en |
dc.subject | raman-spectra | en |
dc.subject | micro-raman | en |
dc.subject | spectroscopy | en |
dc.title | Effect of High-Pressure on the Infrared-Spectra of the Thiamine Enzyme Active Aldehyde Intermediate 2-(Alpha-Hydroxybenzyl)Thiamine Chloride (Hbt) and the Mercury(Ii) Complex, Hg(Hbt)Cl3 | en |
heal.type | journalArticle | - |
heal.type.en | Journal article | en |
heal.type.el | Άρθρο Περιοδικού | el |
heal.identifier.primary | Doi 10.1016/S0020-1693(00)82968-0 | - |
heal.identifier.secondary | <Go to ISI>://A1992JL78200016 | - |
heal.identifier.secondary | http://ac.els-cdn.com/S0020169300829680/1-s2.0-S0020169300829680-main.pdf?_tid=97bd5872-362e-11e3-9399-00000aab0f26&acdnat=1381906129_596c585e9772fddcd17c31f3ade3c949 | - |
heal.language | en | - |
heal.access | campus | - |
heal.recordProvider | Πανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Χημείας | el |
heal.publicationDate | 1992 | - |
heal.abstract | The effects of high external pressures (approximately 30 kbar) on the IR spectra of the protonated form of 2-(alpha-hydroxybenzyl)thiamine chloride (HBT.HCI) and the zwitterionic mercury(II) complex Hg(HBT) Cl3 have been investigated at room temperature. With the exception of the nu(OH) peak of the HBT ligand, all the observed peaks shift towards higher wavenumbers with increasing pressure. The most pressure-sensitive peaks (d-nu/dP > 0.6 cm-1/kbar) are chiefly associated with vibrations of the pyrimidine ring. The S conformation of the pyrimidine and thiazolium rings is apparently retained under high pressure in both HBT and Hg(HBT)Cl3, as is also the case in solution. | en |
heal.publisher | Elsevier | en |
heal.journalName | Inorganica Chimica Acta | en |
heal.journalType | peer reviewed | - |
heal.fullTextAvailability | TRUE | - |
Appears in Collections: | Άρθρα σε επιστημονικά περιοδικά ( Ανοικτά). ΧΗΜ |
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Butler-1992-Effect of High-Press.pdf | 355.19 kB | Adobe PDF | View/Open Request a copy |
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