Terahertz spectra of Ambroxol
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F18%3A43917469" target="_blank" >RIV/60461373:22340/18:43917469 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Terahertz spectra of Ambroxol
Original language description
This study presents the identification of polymorphs of Ambroxol hydrochloride using the terahertz spectroscopy. The spectrum of Ambroxol hydrochloride was measured from 5 to 80 cm-1. The temperature dependence of the THz spectrum was studied in the range of 101 to 298 K. The measured spectra were analyzed and assigned according to the quantum chemistry calculations using the DFT/B3LYP with double zeta basis set. As determined by the QC calculations there are 12 vibration modes in the measured wavelength range. So far, 8 of them were assigned to the observed vibration bands.
Czech name
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Czech description
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Classification
Type
O - Miscellaneous
CEP classification
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OECD FORD branch
10406 - Analytical chemistry
Result continuities
Project
<a href="/en/project/TJ01000480" target="_blank" >TJ01000480: The Application of Terahertz Spectroscopy for Analyses of Polymorphs of the Active Pharmaceutical Ingredients</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů