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Determination of 1H and 13C Nuclear Magnetic Resonance Chemical Shift Values of Glyoxime Molecule with Experimental and Theoretical Methods

Cilt: 9 Sayı: 1 28 Haziran 2019
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Determination of 1H and 13C Nuclear Magnetic Resonance Chemical Shift Values of Glyoxime Molecule with Experimental and Theoretical Methods

Öz

In this study, the conformational analysis was performed by the semi-empirical PM3 method to determine the molecular structure of the glyoxime molecule. Each of conformer  is optimized using the Density Functionals Theory (DFT) with DFT / B3LYP / 6-311G ++ (d, p) method basis set combination. As a result of the optimization, the most stable structure was determined according to the energy order. The chemical shift values ​​of 1H and 13C, which are Nuclear Magnetic Resonance (NMR) parameters of this stable structure, were calculated in liquid phase and gas phase using DFT method and six different basis sets. Furthermore, the effect of intermolecular hydrogen bonding on 1H chemical shift values ​​was investigated by dimer molecular modeling at the level of B3LYP / 6-31G ++ (d, p) in the DFT method. The 1H and 13C chemical shift values ​​of the glyoxime molecule were determined experimentally. Structural analyzes of the glyoxime molecule were made by comparing the calculated NMR parameters with the experimental NMR parameters.

Anahtar Kelimeler

Kaynakça

  1. Kaupp, M., Bühl, M., Malkin, V. G., Calculation of NMR and EPR parameters, Wiley-Vch, Weinheim, 2004.
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  3. Hehre, W. J., Radom, L., Schleyer, Pvon R., Pople, J. A., Ab Initio Molecular Orbital Theory, John Wiley & Sons, New York, 1986.
  4. Foresman, J. B., Frisch, A., Exploring Chemistry with Electronic Structure Methods, Gaussian, Pittsburgh, 1996.
  5. Frisch, M. J., Frisch, A., Foresman, J. B., Gaussian 94 Users Reference, Gaussian, Pittsburgh, 1995.
  6. Ruud, K., Helgaker, T., Kobayashi, R., Jorgensen, P., Bak, K. L., Jensen, H. J. A., Multiconfigurational self-consistent field calculations of nuclear shieldings using London atomic orbitals, Journal of Chemical Physics, 100 (11), 8178-8185, 1994.
  7. Chesnut, D.B., Ab Initio Calculations of NMR Chemical Shielding, Annual, Reports on NMR Spectroscopy,29, 71-122, 1994.
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Ayrıntılar

Birincil Dil

İngilizce

Konular

-

Bölüm

Araştırma Makalesi

Yayımlanma Tarihi

28 Haziran 2019

Gönderilme Tarihi

18 Ağustos 2018

Kabul Tarihi

31 Mayıs 2019

Yayımlandığı Sayı

Yıl 2019 Cilt: 9 Sayı: 1

Kaynak Göster

APA
Taşdemir, H. U., Sevgi, F., & Türkkan, E. (2019). Determination of 1H and 13C Nuclear Magnetic Resonance Chemical Shift Values of Glyoxime Molecule with Experimental and Theoretical Methods. Adıyaman University Journal of Science, 9(1), 99-112. https://izlik.org/JA55XM87CR
AMA
1.Taşdemir HU, Sevgi F, Türkkan E. Determination of 1H and 13C Nuclear Magnetic Resonance Chemical Shift Values of Glyoxime Molecule with Experimental and Theoretical Methods. ADYU J SCI. 2019;9(1):99-112. https://izlik.org/JA55XM87CR
Chicago
Taşdemir, Halil Uğur, Fatih Sevgi, ve Ercan Türkkan. 2019. “Determination of 1H and 13C Nuclear Magnetic Resonance Chemical Shift Values of Glyoxime Molecule with Experimental and Theoretical Methods”. Adıyaman University Journal of Science 9 (1): 99-112. https://izlik.org/JA55XM87CR.
EndNote
Taşdemir HU, Sevgi F, Türkkan E (01 Haziran 2019) Determination of 1H and 13C Nuclear Magnetic Resonance Chemical Shift Values of Glyoxime Molecule with Experimental and Theoretical Methods. Adıyaman University Journal of Science 9 1 99–112.
IEEE
[1]H. U. Taşdemir, F. Sevgi, ve E. Türkkan, “Determination of 1H and 13C Nuclear Magnetic Resonance Chemical Shift Values of Glyoxime Molecule with Experimental and Theoretical Methods”, ADYU J SCI, c. 9, sy 1, ss. 99–112, Haz. 2019, [çevrimiçi]. Erişim adresi: https://izlik.org/JA55XM87CR
ISNAD
Taşdemir, Halil Uğur - Sevgi, Fatih - Türkkan, Ercan. “Determination of 1H and 13C Nuclear Magnetic Resonance Chemical Shift Values of Glyoxime Molecule with Experimental and Theoretical Methods”. Adıyaman University Journal of Science 9/1 (01 Haziran 2019): 99-112. https://izlik.org/JA55XM87CR.
JAMA
1.Taşdemir HU, Sevgi F, Türkkan E. Determination of 1H and 13C Nuclear Magnetic Resonance Chemical Shift Values of Glyoxime Molecule with Experimental and Theoretical Methods. ADYU J SCI. 2019;9:99–112.
MLA
Taşdemir, Halil Uğur, vd. “Determination of 1H and 13C Nuclear Magnetic Resonance Chemical Shift Values of Glyoxime Molecule with Experimental and Theoretical Methods”. Adıyaman University Journal of Science, c. 9, sy 1, Haziran 2019, ss. 99-112, https://izlik.org/JA55XM87CR.
Vancouver
1.Halil Uğur Taşdemir, Fatih Sevgi, Ercan Türkkan. Determination of 1H and 13C Nuclear Magnetic Resonance Chemical Shift Values of Glyoxime Molecule with Experimental and Theoretical Methods. ADYU J SCI [Internet]. 01 Haziran 2019;9(1):99-112. Erişim adresi: https://izlik.org/JA55XM87CR