| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5160261 | Journal of Molecular Structure | 2017 | 10 Pages |
Abstract
The photophysical properties (ground- and excited-state dipole moments, change in the dipole moment and fluorescence quantum yield) of 4-methyl-9-(3-oxobutanoyl)-2H,8H-pyrano[2,3-f]chromene-2,8-dione in different solvents are characterized. All the properties are solvent-dependent.81
Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
![Study of the novel fluorescent 4-methyl-9-(3-oxobutanoyl)-2H,8H-pyrano[2,3-f]chromene-2,8-dione derivative. Estimation of the ground- and excited-state dipole moments from a solvatochromic shift](/preview/png/5160261.png "First Page Preview: Study of the novel fluorescent 4-methyl-9-(3-oxobutanoyl)-2H,8H-pyrano[2,3-f]chromene-2,8-dione derivative. Estimation of the ground- and excited-state dipole moments from a solvatochromic shift")
Authors
Ahmed Al-Kawkabani, Malika Makhloufi-Chebli, Nadjib Benosmane, Baya Boutemeur-Kheddis, Maamar Hamdi, Artur M.S. Silva,