Novel substituted porphyrins: synthesis, characterization and photocatalytic activity of their TiO2-based composites
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Inclusion Phenomena and Macrocyclic Chemistry"
DOI: 10.1007/s10847-017-0724-6
Abstract: Four novel porphyrins and their corresponding zinc complexes were synthesized and characterized spectroscopically. Effects of the spacer length of peripheral substituents of porphyrin are investigated in TiO2-porphyrins hybrid systems by photodegradation of methyl orange in… read more here.
Keywords: tio2; novel substituted; photocatalytic activity; substituted porphyrins ... See more keywords
Nonplanar porphyrins: synthesis, properties, and unique functionalities.
Sign Up to like & getrecommendations! Published in 2022 at "Chemical Society reviews"
DOI: 10.1039/d2cs00391k
Abstract: Porphyrins are variously substituted tetrapyrrolic macrocycles, with wide-ranging biological and chemical applications derived from metal chelation in the core and the 18π aromatic surface. Under suitable conditions, the porphyrin framework can deform significantly from regular… read more here.
Keywords: core; nonplanar porphyrins; unique functionalities; porphyrins synthesis ... See more keywords
Regioselective 2,3-Disubstituted Porphyrins: Synthesis, Spectral, Structural and Electrochemical Properties
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DOI: 10.1039/d3nj01288c
Abstract: A series of regioselective β-disubstituted meso-tetraphenylporphyrins, H2TPP(X)2 where X = methyl (CH3), phenyl (Ph) and phenylethynyl (PE) as well their metal complexes (Cu(II), Co(II), Ni(II) and Zn(II)) were synthesized and... read more here.
Keywords: structural electrochemical; spectral structural; regioselective disubstituted; porphyrins synthesis ... See more keywords
Hexabrominated porphyrins in the synthesis of fluorene-containing polyphenols
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DOI: 10.1134/s0012500817040085
Abstract: A new strategy for the synthesis of fluorene-containing polyphenols of porphyrin series by the Suzuki–Miyaura reaction of hexabromoporphyrin and monoboryl derivative of substituted fluorene has been proposed. Several sequential chemical transformations of the prepared porphyrin… read more here.
Keywords: containing polyphenols; fluorene; fluorene containing; porphyrins synthesis ... See more keywords