Experimental and DFT studies on the vibrational, electronic spectra and NBO analysis of ethyl N-[2-[4-(4-methylphenoxy)phenoxy]ethyl]carbamate

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Abstract:
FT IR spectra of Ethyl N-[2-[4-(4-methylphenoxy) phenoxy]ethyl] carbamate has been recorded. Quantum chemical calculations of energies, geometrical structure and vibrational wave number of (EMPEC) were carried by B3LYP/6-311G(d,p) basis set. A study on the electronic properties such as HOMO and LUMO energies are performed by time dependent DFT approach.NBO analysis were used to find the presence of Hydrogen bonding.

Keywords: DFT, HOMO-LUMO, NBO Charge analysis

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