Theoretical studies on the structures, properties, and aromaticities of fluorinated arsabenzenes
Yazarlar (4)
R. Ghiasi Islamic Azad University, İran
Prof. Dr. Majıd MONAJJEMI Islamic Azad University, Science And Research Branch, İran
E. E. Mokarram Islamic Azad University, Shahr-E-Rey Branch, İran
P. Makkipour Islamic Azad University, İran
Makale Türü Özgün Makale (ESCI dergilerinde yayınlanan tam makale)
Dergi Adı Journal of Structural Chemistry
Dergi ISSN 0022-4766 Wos Dergi Scopus Dergi
Makale Dili İngilizce Basım Tarihi 07-2008
Cilt / Sayı / Sayfa 49 / 4 / 600–605 DOI 10.1007/s10947-008-0083-7
Makale Linki http://www.scopus.com/inward/record.url?eid=2-s2.0-51849136124&partnerID=MN8TOARS
Özet
The electronic structures and properties of the fluorinated arsabenzenes series have been investigated using the basis set 6-311+G(d,p) and hybrid density functional theory. The basic measures of aromatic character derived from molecular orbitals and magnetic criteria (anisotropic susceptibilities and nucleus-independent chemical shifts) are considered. The energy criteria suggest that the F3, F36, H36, and H3 isomers are the most stable isomers in the mono-, di-, tri-, and tetrafluorinated species, respectively. Analysis of χaniso and the HOMO-LUMO gaps showed that these were not compatible with NICS data. The NICS values show that aromaticity is greater in the fluorinated derivatives. © 2008 Pleiades Publishing, Ltd.
Anahtar Kelimeler
Aromaticity | Arsabenzene | B3LYP | CSGT | Fluorinated aromatics | GIAO | NICS
BM Sürdürülebilir Kalkınma Amaçları
Atıf Sayıları
Web of Science 10
Scopus 29
Theoretical studies on the structures, properties, and aromaticities of fluorinated arsabenzenes

Paylaş