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

Al-Kawkabani, AhmedMakhloufi-Chebli, MalikaBenosmane, NadjibBoutemeur-Kheddis, BayaHamdi, MaamarSilva, Artur M.S.2017-07-022017-07-0220170022-2860https://dspace.univ-boumerdes.dz/handle/123456789/3824enPyrano[f]chromenFluorescencePhotophysical propertiesSolvatochromic effectDipole momentsQuantum yieldsPolarity solventsStudy 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 shiftArticle