- Manas Fen Bilimleri Dergisi
- Vol: 9 Issue: Special 1 Special Issue
- Synthesis, spectroscopy, and photophysical properties of newly magnesium (II) phthalocyanine
Synthesis, spectroscopy, and photophysical properties of newly magnesium (II) phthalocyanine
Authors : Mehmet Pişkin, Ömer Faruk Öztürk, Zafer Odabaş
Pages : 58-64
Doi:10.51354/mjen.884756
View : 15 | Download : 5
Publication Date : 2021-04-30
Article Type : Research
Abstract : 2(3),9(10),16(17),23(24)-tetrakis-2,6-dimethoxyphenoxy substituted magnesium (II) phthalocyanine, which has very good solubility in polar and non-polar solvents and does not aggregate, was synthesized. Its structure was characterized by spectroscopic methods such as elemental analysis, UV-vis, FT-IR, MALDI-TOF mass and 1H NMR. It has very good solubility in polar aprotic solvents such as dimethyl sulfoxide, N, N- Dimethylformamide, tetrahydrofuran, dichloromethane, and non-polar solvents such as toluene, chloroform. Its aggregation properties have been studied both in the solvents mentioned above and in N, N- Dimethylformamide at different concentrations. Its photophysical properties were determined in N, N-dimethyl formamide. The effects of the nature and presence of 2,6-dimethoxyphenoxy group, which is an antioxidant derivative, on the phthalocyanine skeleton on the spectroscopic and photophysical properties were investigated by comparing it with unsubstituted magnesium (II) phthalocyanine. It can be a good nominee for various technological applications in that it does not aggregate and has good solubility in polar and non-polar solvents, as well as better and favorable fluorescence properties than its analog in the previous study.Keywords : Phthalocyanine, magnesium (II), 2, 3-dimethoxyphenol, spectroscopic, photophysical