Theoretical investigation of 4-(2,3-dihydro[3,4-6][1,4][dioxin-5-yl) aniline copolymer
Publish place: 20th Iranian Conference on the Chemistry of Physics
Publish Year: 1396
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
ISPTC20_127
تاریخ نمایه سازی: 2 تیر 1397
Abstract:
Poly 4-(2,3-dihydro[3,4-6][1,4][dioxin-5-yl) aniline (EDOT-Ani) is an interesting novel monomer whichcan be used as an electrod in fabrication of dye synthesized solar cells. In this paper a DFT method with B3LYP/6-31G* level of theory was used for investigating the structural, electronic and optical properties of differentconfigurations of 4-EDOT- Ani. The structural parameters were calculated and indicated that the EDOT- Aniline has abenzoid structure. Gibbs free energy calculations show that gauch- anti configuration is the most energetically stablestructure. The HOMO-LUMO gaps were calculated their counters were interpreted. The IR spectrum was simulatedand show good correlation with experimental values. Finally, TDDFT calculations were used for obtaining the UVspectra of all configurations.
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Authors
F Kalantari Fotooh
Department of chemistry, Yazd branch, Islamic Azad University, Yazd, Iran
M.R Nateghi
Department of chemistry, Yazd branch, Islamic Azad University, Yazd, Iran
M Mohammadi
Department of chemistry, Yazd branch, Islamic Azad University, Yazd, Iran