Synthesis, Spectroscopic Characterization, Crystal Structure and Theoretical Studies on New Organic Single Crystal of 1-(3,5-Difluorophenyl)-3-(2-Nitrophenyl)Urea
     
Yazarlar (3)
Tuğba Güngör Çanakkale Onsekiz Mart Üniversitesi, Türkiye
Prof. Dr. Tuncay KARAKURT Kırşehir Ahi Evran Üniversitesi, Türkiye
Zarife Sibel Şahin Sinop Üniversitesi, Türkiye
Makale Türü Açık Erişim Özgün Makale (Ulusal alan endekslerinde (TR Dizin, ULAKBİM) yayınlanan tam makale)
Dergi Adı Celal Bayar Üniversitesi Fen Bilimleri Dergisi
Dergi ISSN 1305-130X
Dergi Tarandığı Indeksler TR DİZİN
Makale Dili İngilizce Basım Tarihi 09-2021
Cilt / Sayı / Sayfa 17 / 3 / 285–295 DOI 10.18466/cbayarfbe.887714
Makale Linki https://doi.org/10.18466/cbayarfbe.887714
Özet
A new organic compound, 1-(3,5-difluorophenyl)-3-(2-nitrophenyl)urea was synthesized from 2-nitroaniline, 3,5-difluoroaniline and triphosgene in sequential two steps with 92% yield. The product was crystallized by the slow evaporation using THF and ethyl acetate solvent system to obtain its single crystal. The pure crystals were characterized with melting point, FT-IR, 1H NMR, 13C NMR and MS. The structure of the compound was brought to light by X-ray single-crystal structure determination. Density functional theory calculations were applied by using (DFT/B3LYP) method with the 6-311G(d,p) basis set level. The potential energy surface (PES) scanning was performed to determine the stability of the molecule. Frontier molecular orbitals of the compound were calculated. AIM charge and MEP analyzes were performed.
Anahtar Kelimeler
DFT calculations | triphosgene | Diphenylurea | Crystal structure