Title: Spectroscopic studies of synthesized coumarins
Abstract:The ground state (µg) and excited state (µe) dipole moments of newly synthesized coumarins namely 1-(2-Methoxy-phenoxymethyl)-benzo[f]chromen-3-one (2-MPBC) and 1-(3-Methoxy-phenoxymethyl)-benzo[f]chr...The ground state (µg) and excited state (µe) dipole moments of newly synthesized coumarins namely 1-(2-Methoxy-phenoxymethyl)-benzo[f]chromen-3-one (2-MPBC) and 1-(3-Methoxy-phenoxymethyl)-benzo[f]chromen-3-one (3-MPBC) were estimated at room temperature in solvents of different polarities. The excited state dipole moments were estimated using Solvatochromic shift method. It was observed that the excited state dipole moments estimated by solvatochromic shift method were larger than the ground state dipole moments, which indicates that the excited state is more polar than the ground state.Read More
Publication Year: 2019
Publication Date: 2019-01-01
Language: en
Type: article
Indexed In: ['crossref']
Access and Citation
Cited By Count: 1
AI Researcher Chatbot
Get quick answers to your questions about the article from our AI researcher chatbot