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21-Carbaporphyrin: a cyclopentadiene moiety entrapped into a porphyrin scaffold.
Autorzy
Rok wydania
2020
Czasopismo
Journal of Porphyrins and Phthalocyanines
Numer woluminu
24
Strony
1-20
DOI
10.1142/s1088424619300143
Kolekcja
Język
Angielski
Typ publikacji
Artykuł
This minireview underscores the chemistry of 21-carbaporphyrins containing a plain cyclopentadiene moiety. Thus the cyclopentadiene incorporation afforded two 21-carbaporphyrin series represented by meso-tetraaryl-21-carbaporphyrin and β-alkylated 21-carbaporphyrin with their properties evidently controlled by the nature of perimeter substitution. The synthetic strategy, physicochemical characterization and some insight in coordination properties of 21-carbaporphyrins have been illustrated. The formation of palladium(II), rhodium(III) and gold(III) meso-tetraaryl-21-carbaporphyrins via unprecedented intramolecular contractions of meta-benzi- or para-benziporphyrins has been also addressed.
Słowa kluczowe
porphyrinoids, porphyrin, 21-carbaporphyrin, C-C bond activation, C-C bond cleavage, rhodium, palladium, gold
Adres publiczny
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