《Unsymmetrical zinc(II) phthalocyanine and zinc(II) naphthalocyanine with 2,3-Dicyano-1,4-diphenylnaphthalene precursor》 was written by de Souza, Thalita F. M.; Torres Antonio, Felipe Cesar; Homem-de-Mello, Paula; Ribeiro, Anderson O.. Electric Literature of C20H14OThis research focused onunsym zinc phthalocyanine naphthalocyanine preparation photophys photochem; dicyanodiphenylnaphthalene precursor preparation; Diels Alder diphenylisobenzofuran fumaronitrile. The article conveys some information:
The synthesis, photophys. and photochem. properties of an unsym. zinc(II) phthalocyanine and zinc(II) naphthalocyanine derivative are described. The precursor 2,3-Dicyano-1,4-diphenylnaphthalene was synthesized by Diels-Alder reaction with 1,3-diphenylisobenzofuran and fumaronitrile. The macrocycles were characterized by MALDI-TOF, FTIR, 1H NMR and UV-vis. On their spectroscopy, the impact of the added aromatic moiety was investigated in solution, observing a bathochromic shift in UV-vis absorption, emission and excitation spectra. The structural and electronic properties indicated that the geometry reorganization during the excitation and relaxation processes, and the dipole moment of the ground state, increases the generation of singlet oxygen in solution The results came from multiple reactions, including the reaction of 1,3-Diphenylisobenzofuran(cas: 5471-63-6Electric Literature of C20H14O)
1,3-Diphenylisobenzofuran(cas: 5471-63-6) is a fluorescent dye. 1,3-Diphenylisobenzofuran is the model compound in studies of singlet fission.Electric Literature of C20H14O
Referemce:
Benzofuran – Wikipedia,
Benzofuran | C8H6O – PubChem