Infracrvena spektroskopija asparaginske kiseline

undergraduate thesis

• Title (english): Infrared spectroscopy of aspartic acid
• Author: Stjepko Švigir Stevanović
• Mentor: Vladimir Dananić (mentor)
• Committee member: Vladimir Dananić (predsjednik povjerenstva)
• Committee member: Sanja Lučić Blagojević (član povjerenstva)
• Committee member: Mirela Leskovac (član povjerenstva)
• Granter: University of Zagreb; Faculty of Chemical Engineering and Technology; Zagreb
• Defense date and country: 2018-09-20, Croatia
• Scientific / art field, discipline and subdiscipline: NATURAL SCIENCES; Physics; Atomic and Molecular Physics

Abstract

Snimljen je infracrveni spektar asparaginske kiseline.Dobivene vrpce su identificirane usporedbom s prije objavljenim radovima iz infracrvene spektroskopije aminokiselina i izračunatim frekvencijama vibracija unutar programa Gaussian i GaussView. Potvrđene su zwitterionska struktura i unutarmolekulske vodikove veze. Svrha zadatka: Analizirati spektar asparaginske kiseline na osnovi njene molekulske strukture te asocirati vibracije sa vrpcama u dobivenom spektru.

Abstract (english)

The infrared spectrum of aspartic acid was recorded and measured. The obtained ribbons were identified by comparison with previously published papers from the infrared spectroscopy of amino acids and calculated vibration frequencies within the Gaussian and GaussView programs. The zwitterionic structure and the intramolecular hydrogen bonds were confirmed. Goal: The analysis of the asparagine acid spectrum on the basis of its molecular structure and associate the vibration with the bands in the obtained spectrum.

• Keywords: spektroskopija; infracrvena spektroskopija; asparaginska kiselina; zwitterion; molekulska struktura; vodikove veze; vibracije; vrpce
• Keywords (english): spectroscopy; infrared spectroscopy; aspartic acid; zwitterion; molecular structure; hydrogen bonds; vibrations; ribbons
• Language: croatian
• URN:NBN: urn:nbn:hr:149:715073
• Study programme: Title: Applied Chemistry - Undergraduate study; specializations in: Environmental chemistry and green technologies, Advanced materials and technologies, Applied organic chemistry; Course: Advanced materials and technologies; Study programme type: university; Study level: undergraduate; Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) primijenjene kemije (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) primijenjene kemije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2022-05-26 12:53:21