Heteroatom-substituted tetra(3,4-pyrido)porphyrazines: a stride toward near- infrared-absorbing macrocycles

A synthesis procedure for heteroatom-substituted tetra(3,4-pyrido)porphyrazines that absorb light near 800 nm was developed. Based on the observed relationships between the structure and photophysical parameters, a novel highly photodynamically active (IC50 = 0.26 mu M) compound was synthesized and...

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Published inOrganic & biomolecular chemistry Vol. 13; no. 20; pp. 5608 - 5612
Main Authors Vachova, Lenka, Machacek, Miloslav, Kucera, Radim, Demuth, Jiri, Cermak, Pavel, Kopecky, Kamil, Miletin, Miroslav, Jedlickova, Adela, Simunek, Tomas, Novakova, Veronika, Zimcik, Petr
Format Journal Article
LanguageEnglish
Published CAMBRIDGE Royal Soc Chemistry 28.05.2015
Subjects
Chemistry
Chemistry, Organic
Light
Macrocyclic Compounds - chemistry
Molecular Structure
Photochemistry
Physical Sciences
Porphyrins - chemistry
Science & Technology
Spectroscopy, Near-Infrared
Structure-Activity Relationship
ELECTROCHEMISTRY
FLUORESCENCE
AZAPHTHALOCYANINES
COMPLEXES
PERIPHERAL SUBSTITUENTS
KEY ROLE
PHOTOPHYSICAL PROPERTIES
PHTHALOCYANINES
ABSORPTION
DERIVATIVES
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Summary:A synthesis procedure for heteroatom-substituted tetra(3,4-pyrido)porphyrazines that absorb light near 800 nm was developed. Based on the observed relationships between the structure and photophysical parameters, a novel highly photodynamically active (IC50 = 0.26 mu M) compound was synthesized and biologically characterized.
Bibliography:ObjectType-Article-1
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ObjectType-Feature-2
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ISSN:1477-0520
1477-0539
DOI:10.1039/c5ob00651a