Monomer spectroscopic analysis and dimer interaction energies onN 4 methoxybenzoyl 2 methylbenzenesulfonamide by experimentaland theoretical approaches
 
Yazarlar (5)
Prof. Dr. Mustafa KARAKAYA Sinop Üniversitesi, Türkiye
Yusuf Sert Yozgat Bozok University, Türkiye
Swamy Sreenivasa Tumkur University, Hindistan
Parameshwar Adimoole Suchetan Tumkur University, Hindistan
Çaʇri Çirak
Erzincan Binali Yıldırım Üniversitesi, Türkiye
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Spectrochimica Acta Part A Molecular and Biomolecular Spectroscopy (Q2)
Dergi ISSN 1386-1425 Dergi Bilgileri (2015)
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 02-2015
Kabul Tarihi Yayınlanma Tarihi 01-05-2015
Cilt / Sayı / Sayfa 142 / 1 / 169–177 DOI 10.1016/j.saa.2015.01.107
Makale Linki http://www.sciencedirect.com/science/article/pii/S1386142515001286
UAK Araştırma Alanları
Atom, Molekül ve Lazer Fiziği
Özet
In this study, theoretical harmonic vibrational frequencies and geometric parameters of N-(4-methoxybenzoyl)-2-methylbenzenesulfonamide have been investigated by Hartree–Fock (HF), density functional theory (B3LYP hybrid functional) methods with 6-311++G (d,p) basis set, for the first time. Experimental FT-IR (400–4000 cm−1) and Laser-Raman spectra (100–4000 cm−1) of title compound in solid phase have been recorded. Interaction energies, N–H⋯O hydrogen bonds, C–H⋯O and aromatic π⋯π stacking interactions in dimer structures of the title compound have been evaluated by the calculation methods. The dimer calculations have aimed to present the efficacy and performance of M06-2X hybrid functional on the intermolecular interactions and more strongly bound systems for the corrected and interaction energy by the counterpoise correction procedure. The interaction energies by M06-2X approach …
Anahtar Kelimeler
Ab initio | FT-IR spectra | Laser-Raman spectra | M06-2X hybrid functional | Sulfonamide