Solvent dependence of the inhibition of intramolecular charge-transfer in N-substituted 1,8-naphthalimide derivatives as dye lasers

Synthesis and Photophysical Characterizations of Thermal -Stable Naphthalene Benzimidazoles

“…1,8-Naphthalimide and bisnaphthalimide derivatives are promising anticancer agents [9,10], the sulfonated derivatives are good antiviral agents with selective in vitro activity against the human immunity deficiency virus, HIV-1 [11]. Due to their photo-physical and photo-chemical properties the 1,8-naphthalimide derivatives can be used as fluorescence dyes for solar energy collectors and photosynthesis under concentrated sunlight [12], fluorescent markers in biological cells [13] as well as laser active media [14][15][16]. Recently, naphthalimides have also found applications in organic thin film field-effect transistors (OFETs), integrated circuit, displays, memory cards, chemical and pressure sensors, smart price tags and labels [17].…”

Synthesis and Photophysical Investigations of Novel Polymerizable Blue Emitting Fluorophores – Combination of a Hindered Amine with a Benzo[de]isoquinoline‐1,3‐dione

“…Fluorescent benzo[de]isoquinoline-1,3-dione derivatives due to their good spectral properties have found application in a number of areas including laser active media, [1,2] potential photosensitive biologically units, [3] fluorescent markers in biology, [4] analgesics in medicine, [5] light emitting diodes, [6][7][8] photo-induced electron sensors, [9][10][11][12][13] fluorescence switchers, [14] electroluminescent materials, [15][16][17] liquid crystal displays [18][19][20] and ion probes. [21] The comparatively low molecular mass of the benzo[de]isoquinoline-1,3-dione dyes as well as their high photostability and intensive fluorescence makes these dyes preferable to other types of disperse and covalently bound dyes for coloration of polymers.…”

Synthesis and fluorescence study of Naphthalimide-Coumarin, Naphthalimide-Luminol conjugates

“…1,8-Naphthalimide derivatives are a special class of environmentally sensitive fluorophore and luminophore compounds that are widely used in various fields of science and technology [8]. Because of their strong fluorescence and good photostability, 1,8-naphthalimide derivatives used in different areas including the coloration of polymers [9], laser active media [10], potential photosensitive biological units [11], fluorescent markers in biology [12], light emitting diodes [13], photo induced electron transfer sensors [14], fluorescence switchers [15], electroluminescent materials [16], liquid crystal displays [17] and ion probes [18]. Cho et al [19] synthesized 1,8-naphthalimide-linker-phenothiazine dyads and investigated their intramolecular exciplex and intermolecular excimer formation.…”