The Electromagnetic Feature of B15N15Hx (x=0, 4, 8, 12, 16, and 20) Nano Rings: Quantum Theory of Atoms in Molecules/NMR Approach
Yazarlar (6)
Dr. Öğr. Üyesi Fatemeh MOLLAAMIN Islamic Azad University, Qom Branch, İran
J. Najafpour Islamic Azad University, Shahr-E-Rey Branch, İran
S. Ghadami Islamic Azad University, Science And Research Branch, İran
A. R. Ilkhani Islamic Azad University, Yazd Branch, İran
M. S. Akrami
Islamic Azad University, Yazd Branch, İran
Prof. Dr. Majıd MONAJJEMI Islamic Azad University, Science And Research Branch, İran
Makale Türü Özgün Makale (ESCI dergilerinde yayınlanan tam makale)
Dergi Adı Journal of Computational and Theoretical Nanoscience
Dergi ISSN 1546-1955 Wos Dergi Scopus Dergi
Makale Dili İngilizce Basım Tarihi 05-2014
Cilt / Sayı / Sayfa 11 / 5 / 1290–1298 DOI 10.1166/jctn.2014.3495
Makale Linki http://www.scopus.com/inward/record.url?eid=2-s2.0-84896778382&partnerID=MN8TOARS
Özet
The quantum chemical model of QTAIM approach based on topology of the quantum have characterized the electromagnetic interactions of B 15N15 and B15N15Hx (x = 4, 8, 12, 16, 20) Nano rings with B3LYP method. Optimized structures, atomic charge, electron localization, electron delocalization and the magnetizability with the nuclear magnetic shielding tensor underlying NMR spectroscopy in terms of the boro, nitrogen and hydrogen nuclei by the current induced and an external magnetic fieldhave been investigated. We have obtained an appropriate linear relation between the isotropic shielding and isotropic bond magnetizability and average number of electron pairs for all boron and nitrogen atoms in B 15N15 and B15N15Hx substituents. Copyright © 2014 American Scientific Publishers.
Anahtar Kelimeler
B15N15 | B15N15Hx | Isotropic shielding | Magnetizability | Nano ring | NMR | QTAIM