An indolocarbazole-bridged macrocyclic porphyrin dimer having homotropic allosterism with inhibitory control

An indolocarbazole-bridged macrocyclic porphyrin dimer having homotropic allosterism with inhibitory control

A macrocyclic host, a pair of zinc porphyrins bridged by two anion-acceptable indolocarbazole moieties, has shown strong positive homotropic allosterism upon anionic guest bindings with an inhibitory control mechanism by DABCO addition.

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2011-04, Vol.47 (14), p.4246-4248
Hauptverfasser: Lee, Chi-Hwa, Yoon, Hongsik, Kim, Pyosang, Cho, Sung, Kim, Dongho, Jang, Woo-Dong
Format: Artikel
Sprache:eng
Schlagworte:
Anions - chemistry
Carbazoles - chemistry
Dimerization
Indoles - chemistry
Metalloporphyrins - chemistry
Piperazines - chemistry
Thermodynamics
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Beschreibung
Zusammenfassung:A macrocyclic host, a pair of zinc porphyrins bridged by two anion-acceptable indolocarbazole moieties, has shown strong positive homotropic allosterism upon anionic guest bindings with an inhibitory control mechanism by DABCO addition.
ISSN:1359-7345
1364-548X
DOI:10.1039/c1cc00112d