Synthesis of some polymerizable triazinylaminobenzotriazole stabilizers and benzanthrone dyes containing a stabilizer fragment

The design and synthesis of a novel 1,8-naphthalimide PAMAM light-harvesting dendron with fluorescence “off-on” switching core

“…Because of their strong fluorescence and good photostability, 1,8-naphthalimide derivatives have found application in several areas, such as fluorescent dyes for polymer materials [33,34], laser active media [35,36], fluorescent markers in biology [37], anticancer agents [38] and analgesics [39] in medicine, fluorescence switchers and sensors [40,41], light emitting diodes [42,43], electroluminescent materials [44,45], liquid crystal displays [46,47] and ion probes [48].…”

Synthesis and properties of some new blue‐emitting triazine derivatives of 2‐aminoterephthalic acid, containing a polymerisable group and stabiliser fragment

“…2‐Allylamino‐4,6‐dichloro‐1,3,5‐triazine ( a ), 2‐allyloxy‐4,6‐dichloro‐1,3,5‐triazine ( b ), 2‐[4‐(2,2,6,6‐tetramethylpiperidinyl)amino]‐4,6‐dichloro‐1,3,5‐triazine ( c ), 2‐allylamino‐[4‐(2,2,6,6‐tetramethylpiperidinyl)amino]‐6‐chloro‐1,3,5‐triazine ( d ) and 2‐allyloxy‐[4‐(2,2,6,6‐tetramethyl‐piperidinyl)amino]‐6‐chloro‐1,3,5‐triazine ( e ) were synthesised by methods described previously [15,16].…”

“…For the formation of polymethylmethacrylate, methylmethacrylate (MMA) (5 g), 0.1 wt% of compounds 3 , 4 , 6 and 7 and 0.5 wt% of ABIN were mixed in an ampoule, flushed with dry and pure nitrogen. The ampoules were sealed and heated at 70 °C for 8 h according to previous polymerisation procedures [15]. Solid transparent polymers with an intense bluish fluorescence were obtained.…”

“…The possibility for ‘one‐step’ coloration/whitening and stabilisation of materials is a very promising approach. In studies in our own group, we have reported the synthesis and application of some polymerisable dyes, FWA and stabilisers containing a stabilising fragment in their molecular structure [11–16].…”

Spectroscopic, Thermal and Biological Studies on Newly Synthesized Cu(II), Ni(II) and Co(II) Complexes with 3-N-2-hydroxyethylamine Benzanthrone and 3-N-2-aminoethylamine Benzanthrone

“…Pigments for synthetic textile materials, 2 due to their bright color, intense fluorescence and good thermostability, are widely used for coloration of polymers. 3 Recent studies have shown that at least some benzan-throne derivatives have a potential for the nontraditional application as components in color liquid crystalline displays of the "guest-host" type. [4][5][6][7] Benzanthrone derivatives especially (3-nitrobenzanthrone) are the strongest mutagen, 8 metabolic activation of nitroaromatic hydrocarbons occurs through N-reduction to form the N-hydroxyl arylamine, which can bind directly to DNA or undergo further activation by esterification to produce species highly reacting with DNA.…”