A novel chelate Eu(TTA) 2(PMTBBP)Phen, which contained ligand 1 pheny 3 methyl 4 (4 t butylbenzoyl) 5 pyrazolone(HPMTBBP), 4,4,4 trifluro 1 (2 thienyl) 1,3 butandione(HTTA) and phenanthroline(Phen), was synthesized....A novel chelate Eu(TTA) 2(PMTBBP)Phen, which contained ligand 1 pheny 3 methyl 4 (4 t butylbenzoyl) 5 pyrazolone(HPMTBBP), 4,4,4 trifluro 1 (2 thienyl) 1,3 butandione(HTTA) and phenanthroline(Phen), was synthesized. Its chemical structure was elucidated by IR, UV, 1H NMR, MS, DSC and elementary analysis. The influence of acylpyrazolone on fluorescent intensity of the new chelate was studied. The results showed that Eu(TTA) 2(PMTBBP)Phen had more excellent PL properties and better film formation than that of Eu(TTA) 3Phen. [WT5HZ]展开更多
Alcian blue is an extractive from the natural plant.It is one of the water soluble dyes.The title compound was synthesized by chloromethylating of copper phthalocyanine using n octyl chloromethyl ether,paraformaldehyd...Alcian blue is an extractive from the natural plant.It is one of the water soluble dyes.The title compound was synthesized by chloromethylating of copper phthalocyanine using n octyl chloromethyl ether,paraformaldehyde and alumium chloride in triethylamine,and by reacting of chloromethylated phthalocyanine and 1.1.3.3 tetramethyl 2 thiouren.展开更多
文摘A novel chelate Eu(TTA) 2(PMTBBP)Phen, which contained ligand 1 pheny 3 methyl 4 (4 t butylbenzoyl) 5 pyrazolone(HPMTBBP), 4,4,4 trifluro 1 (2 thienyl) 1,3 butandione(HTTA) and phenanthroline(Phen), was synthesized. Its chemical structure was elucidated by IR, UV, 1H NMR, MS, DSC and elementary analysis. The influence of acylpyrazolone on fluorescent intensity of the new chelate was studied. The results showed that Eu(TTA) 2(PMTBBP)Phen had more excellent PL properties and better film formation than that of Eu(TTA) 3Phen. [WT5HZ]
文摘Alcian blue is an extractive from the natural plant.It is one of the water soluble dyes.The title compound was synthesized by chloromethylating of copper phthalocyanine using n octyl chloromethyl ether,paraformaldehyde and alumium chloride in triethylamine,and by reacting of chloromethylated phthalocyanine and 1.1.3.3 tetramethyl 2 thiouren.