A dendritic porphyrin receptor for C60 which features a profound positive allosteric effect

Masatsugu Ayabe, Atsushi Ikeda, Yohei Kubo, Masayuki Takeuchi, Seiji Shinkai

Research output: Contribution to journalArticle

93 Citations (Scopus)

Abstract

Treble clefts: The dendritic porphyrin receptor 1 has three fullerene-binding clefts, each of which consists of two face-to-face-oriented porphyrins. [60]Fullerene guests bind to each subunit, successively suppressing the rotational freedom ("domino" effect) and the guest-binding proceeds according to positive homotropic allosterism. As expected, the binding constant achieved in this system is large.

Original languageEnglish
Pages (from-to)2790-2792
Number of pages3
JournalAngewandte Chemie - International Edition
Volume41
Issue number15
DOIs
Publication statusPublished - Aug 2 2002

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Porphyrins
Fullerenes
fullerene C60

All Science Journal Classification (ASJC) codes

  • Chemistry(all)

Cite this

A dendritic porphyrin receptor for C60 which features a profound positive allosteric effect. / Ayabe, Masatsugu; Ikeda, Atsushi; Kubo, Yohei; Takeuchi, Masayuki; Shinkai, Seiji.

In: Angewandte Chemie - International Edition, Vol. 41, No. 15, 02.08.2002, p. 2790-2792.

Research output: Contribution to journalArticle

Ayabe, Masatsugu ; Ikeda, Atsushi ; Kubo, Yohei ; Takeuchi, Masayuki ; Shinkai, Seiji. / A dendritic porphyrin receptor for C60 which features a profound positive allosteric effect. In: Angewandte Chemie - International Edition. 2002 ; Vol. 41, No. 15. pp. 2790-2792.
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