scholarly journals Photodynamic properties of aza-analogues of phthalocyanines

2018 ◽  
Vol 17 (11) ◽  
pp. 1749-1766 ◽  
Author(s):  
Miroslav Miletin ◽  
Petr Zimcik ◽  
Veronika Novakova
Keyword(s):  
Photophysical Properties ◽  
Photodynamic Activity

Spectral and photophysical properties and in vitro photodynamic activity of aza-analogues of phthalocyanines are summarized.

Cyanines as efficient photosensitizers in photodynamic reaction: Photophysical properties and in vitro photodynamic activity

2011 ◽  
Vol 76 (4) ◽  
pp. 473-479 ◽  
Author(s):  
J. Kulbacka ◽  
A. Pola ◽  
D. Mosiadz ◽  
A. Choromanska ◽  
P. Nowak ◽  
...  
Keyword(s):  
Photophysical Properties ◽  
Photodynamic Activity ◽  
Photodynamic Reaction

Synthesis, photophysical properties and in vitro photodynamic activity of axially substituted subphthalocyanines

2007 ◽  
Vol 5 (24) ◽  
pp. 3987 ◽  
Author(s):  
Hu Xu ◽  
Xiong-Jie Jiang ◽  
Elaine Y. M. Chan ◽  
Wing-Ping Fong ◽  
Dennis K. P. Ng
Keyword(s):  
Photophysical Properties ◽  
Photodynamic Activity

Relevance of electron transfer pathway in photodynamic activity of Ru(II) polypyridyl complexes containing 4,7-diphenyl-1,10-phenanthroline ligands under normoxic and hypoxic conditions

2022 ◽  
Author(s):  
Olga Mazuryk ◽  
Ewelina Janczy-Cempa ◽  
Justyna Lagosz ◽  
Dorota Rutkowska-Zbik ◽  
Agata Machnicka ◽  
...  
Keyword(s):  
Electron Transfer ◽  
Photophysical Properties ◽  
Polypyridyl Complexes ◽  
Electron Transfer Pathway ◽  
Hypoxic Conditions ◽  
Photodynamic Activity ◽  
Phenanthroline Ligands

The purpose of this study was to investigate a correlation between the spectroscopic and photophysical properties of Ru(II) polypyridyl complexes and their photodynamic activity in vitro. A series of Ru(II)...

scholarly journals Synthesis and In Vitro Antimicrobial Evaluation of Photoactive Multi—Block Chalcone Conjugate Phthalimide and 1,8-Naphthalimide Novolacs

Polymers ◽  
2021 ◽  
Vol 13 (11) ◽  
pp. 1859
Author(s):  
Periyan Durairaju ◽  
Chinnasamy Umarani ◽  
Govindasami Periyasami ◽  
Perumberkandigai Adikesavan Vivekanand ◽  
Mostafizur Rahaman
Keyword(s):  
Spectroscopic Analysis ◽  
Photophysical Properties ◽  
Gel Permeation Chromatography ◽  
13C Nmr Spectroscopy ◽  
Antimicrobial Activities ◽  
Microbial Activities ◽  
E Coli ◽  
Molecular Weights ◽  
Antimicrobial Evaluation

Herein we report new multiblock chalcone conjugate phthalimide and naphthalimide functionalized copolymers with a topologically novel architecture synthesis using nucleophilic substitution and polycondensation methodology. The structures of the synthesized novolacs were elucidated on the basis of their spectroscopic analysis including FTIR, 1H NMR, and 13C NMR spectroscopy. Further, the number-average and weight-average molecular weights of the novolac polymers were determined by gel permeation chromatography (GPC). We examined the solubility of the synthesized polymers in various organic solvents including CHCl3, CH3CN, THF, H2O, CH3OH, DMSO, and DMF and found they are insoluble in both methanol and water. The novolac polymers were evaluated for their photophysical properties and microbial activities. The investigation of the antimicrobial activities of these polymers reveals significant antimicrobial activity against the pathogens E. coli, S. aureus, C. albicans, and A. niger.

Photophysical properties and photodynamic activity of octacationic oxotitanium(iv) phthalocyanines

2009 ◽  
Vol 8 (12) ◽  
pp. 1724 ◽  
Author(s):  
Nina Kuznetsova ◽  
Dmitry Makarov ◽  
Olga Yuzhakova ◽  
Anton Strizhakov ◽  
Yana Roumbal ◽  
...  
Keyword(s):  
Photophysical Properties ◽  
Photodynamic Activity

In Vitro Photodynamic Activity of a Series of Methylene Blue Analogues¶

2002 ◽  
Vol 75 (4) ◽  
pp. 392 ◽  
Author(s):  
Kirste J. Mellish ◽  
Russell D. Cox ◽  
David I. Vernon ◽  
John Griffiths ◽  
Stanley B. Brown
Keyword(s):  
Methylene Blue ◽  
Photodynamic Activity

Synthesis, photophysical properties, and photodynamic activity of positional isomers of TFPP-glucose conjugates

2018 ◽  
Vol 26 (8) ◽  
pp. 1848-1858 ◽  
Author(s):  
Arif Fadlan ◽  
Hiroki Tanimoto ◽  
Tatsuya Ito ◽  
Yusuke Aritomi ◽  
Maho Ueno ◽  
...  
Keyword(s):  
Photophysical Properties ◽  
Positional Isomers ◽  
Photodynamic Activity

The photodynamic activity and toxicity evaluation of 5,10,15-tris(ethoxylcarbonyl)corrole phosphorus(V) in vivo and in vitro

2019 ◽  
Vol 163 ◽  
pp. 779-786 ◽  
Author(s):  
Zhao Zhang ◽  
Hua-Jun Yu ◽  
Hui Huang ◽  
Hua-Hua Wang ◽  
Shang Wu ◽  
...  
Keyword(s):  
Toxicity Evaluation ◽  
Photodynamic Activity

Synthesis and in Vitro Photodynamic Activity of Oligomeric Ethylene Glycol–Quinoline Substituted Zinc(II) Phthalocyanine Derivatives

2013 ◽  
Vol 56 (14) ◽  
pp. 5797-5805 ◽  
Author(s):  
Xiao Jia ◽  
Feng-Feng Yang ◽  
Jun Li ◽  
Jian-Yong Liu ◽  
Jin-Ping Xue
Keyword(s):  
Ethylene Glycol ◽  
Photodynamic Activity
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