Uporedno FTIR spektroskposko ispitivanje N-H···O i N-H···π vodonične veze odabranih N-supstituisanih amida / Comparative FTIR spectroscopic investigation of N-H···O and N-H···π hydrogen bonding of selected N-substituted amides···

Description

<p>U ovom radu kori&scaron;cen je spektroskopski, teorijski i hemometrijski pristup<br />proucavanju N-HO i N-H&middot;&middot;&middot; vodonicne veze koja se uspostavlja izmedu<br />amidnog protona i etarskog kiseonika tj aromaticnog sistema. U ovom radu<br />odredeni su parametri N-HO i N-H vodonicne veze za &scaron;esnaest Nsupstituisanih<br />amida sa tetrahidrofuranom i toluenom. Vecina ispitivanih amida do<br />sada nije bila izucavana sa stanovi&scaron;ta vodonicne veze. Uspostavljene su korelacije<br />izmedu spektorsopskih i teorijskih parametara. Izvr&scaron;eno je poredenje medu<br />osobinama vodonicno vezanih kompleksa za razlicite amide kao proton donore.<br />Svih 32 ispitivanih vodonicno vezanih kompleksa okarakterisano je<br />hemometrijskim metodama: Klaster analizom i analizom glavne komponente, na<br />osnovu spektroskopskih, teorijskih i Taftovih parametara</p> / <p> In this PhD thesis, N-H&times;&times;&times;O and N-H&middot;&middot;&middot; hydrogen bond beetwen the amide<br /> proton with ether oxygen and aromatic system has been investigated using the<br /> spectroscopic and theoretical approach. The study included sixteen N-substituted<br /> amides (formamides, acetamides, caproamides and benzamides) as well as<br /> tetrahydrofuran and toluene. The possibility of using chemometric methods was<br /> investigated in order to characterise N-H...O and N-H&middot;&middot;&middot; hydrgen bonded<br /> complexes. Hierarchial clustering and Principal Component Analysis (PCA) have<br /> been applied on infrared spectroscopic, PM3 theoretical and Taft parameters of 32 Nsubstituted<br /> amide complexes with tetrahydrofuran and toluene</p>

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1. https://www.cris.uns.ac.rs/DownloadFileServlet/Disertacijadisertacija.pdf?controlNumber=(BISIS)77528&fileName=disertacija.pdf&id=299&source=NDLTD&language=en
2. https://www.cris.uns.ac.rs/record.jsf?recordId=77528&source=NDLTD&language=en
3. http://dx.doi.org/10.2298/NS20110114JOVIC
4. http://vbs.rs/scripts/cobiss?command=SEARCH&base=99999&select=ID=267693575

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Additional Fields

Identifer	oai:union.ndltd.org:uns.ac.rs/oai:CRISUNS:(BISIS)77528
Date	14 January 2011
Creators	Jović Branislav
Contributors	Nikolić Aleksandar, Jovanović Ljiljana, Bošković Goran
Publisher	Univerzitet u Novom Sadu, Prirodno-matematički fakultet u Novom Sadu, University of Novi Sad, Faculty of Sciences at Novi Sad
Source Sets	University of Novi Sad
Language	Serbian
Detected Language	English
Type	PhD thesis
Format	application/pdf