Theoretical B3LYP study on Electronic Structure of Contrast Agent Iopamidol
Yazarlar (3)
Doç. Dr. Fatma Genç Istanbul Üniversitesi, Türkiye
Sedat Giray Kandemirli
University Of Iowa Carver College Of Medicine, Amerika Birleşik Devletleri
University Of Iowa Carver College Of Medicine, Amerika Birleşik Devletleri
Prof. Dr. Fatma Kandemirli Kastamonu Üniversitesi, Türkiye
| Makale Türü |
Özgün Makale
(SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
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| Dergi Adı | Acta Chimica Slovenica (Q3) | ||
| Dergi ISSN | 1318-0207 Wos Dergi Scopus Dergi | ||
| Dergi Tarandığı Indeksler | SCI-Expanded | ||
| Makale Dili | Türkçe | Basım Tarihi | 01-2021 |
| Cilt / Sayı / Sayfa | 68 / 2 / 320–331 | DOI | 10.17344/acsi.2020.6233 |
| Makale Linki | file:///C:/Users/Lenovo/Downloads/6233-46557-1-PB.pdf | ||
| UAK Araştırma Alanları |
Teorik Kimya
Organik Kimya
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| Özet |
| Nonionic low-osmolar contrast agents are thought about safe for intravenous or intra-arterial administration. Iopamidol is one of the contrast agents used for diagnostic clinical computed tomography (CT) protocols last four decades years. The molecular structure of Iopamidol was calculated by the B3LYP density functional model with the LANL2DZ basis set by the Gaussian program. The natural bond orbital analysis in terms of the hybridization of atoms and the electronic structure of the title molecule have been analyzed by using the data obtained from the quantum chemical results. First-order hyperpolarizability (βtot), the dipole moment (µ) and polarizability (α) and anisotropic polarizability (∆ α) of the molecule have been reported. HOMO and LUMO energies and parameters related to energies, and dipole moment, polarizability and hyperpolarizability show minor dependences on the solvent polarity. The hardness of Iopamidol decreases with increasing solvent polarity. The stability of the Iopamidol contrast agent with the hyper conjugative interactions, charge delocalization has been analyzed using natural bond orbital analysis. In addition, thermodynamic properties were obtained in the range of 200–1000 K. |
| Anahtar Kelimeler |
| B3LYP | DFT | Electronic structure | Gaussian program | Lopamidol | Quantum chemical calculations |
BM Sürdürülebilir Kalkınma Amaçları
| Atıf Sayıları | |
| Scopus | 2 |
| Google Scholar | 7 |