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Structural and vibrational spectroscopy investigation of the 5 diphenyl amino isophthalic acid molecule      
Yazarlar
 Mustafa KURT Mustafa KURT
Ahi Evran Üniversitesi, Türkiye
 Emine BABUR ŞAŞ Emine BABUR ŞAŞ
Ahi Evran Üniversitesi, Türkiye
Mustafa Can
İzmir Katip Çelebi Üniversitesi, Türkiye
Salih Okur
İzmir Katip Çelebi Üniversitesi, Türkiye
Şerafettin Demiç
İzmir Katip Çelebi Üniversitesi, Türkiye
Sıddık İçli
Özet
The molecular structure and vibrations of 5-(diphenyl) amino] isophthalic acid (DPIFA) were investigated by different spectroscopic techniques (such as infrared and Raman). FT-IR, FT-Raman and dispersive Raman spectra were recorded in the solid phase. HOMO-LUMO analyses were performed. The theoretical calculations for the molecular structure and spectroscopic studies were performed with DFT (B3LYP) and 6-311G (d,p) basis set calculations using the Gaussian 09 program. After optimizing the geometry of the molecule, vibration wavenumbers and fundamental vibrations wavenumbers were assigned on the basis of the potential energy distribution (PED) of the vibrational modes calculated with VEDA 4 program. The results of theoretical calculations for the spectra of the title compound were compared with the observed spectra.
Anahtar Kelimeler
5-[(diphenyl) amino] isophthalic acid (DPIFA) | DFT | FT-IR | FT-Raman | dispersive Raman | UV | HOMO-LUMO
Bildiri Türü Tebliğ/Bildiri
Bildiri Alt Türü Tam Metin Olarak Yayımlanan Tebliğ (Uluslararası Kongre/Sempozyum)
Bildiri Niteliği Web of Science Kapsamındaki Kongre/Sempozyum
Bildiri Dili İngilizce
Kongre Adı 10TH INTERNATIONAL CONFERENCE OF COMPUTATIONAL METHODS IN SCIENCES AND ENGINEERING
Kongre Tarihi 04-04-2014 / 07-04-2014
Basıldığı Ülke
Basıldığı Şehir Athens, Greece