Photoinduced electron transfer in a non-covalently linked donor-acceptor system: A bis-porphyrinic host and a naphthalene diimide guest

Lucia Flamigni; Martin R. Johnston

doi:10.1039/b108271j

Photoinduced electron transfer in a non-covalently linked donor-acceptor system: A bis-porphyrinic host and a naphthalene diimide guest

Lucia Flamigni, Martin R. Johnston

Research output: Contribution to journal › Article › peer-review

47 Citations (Scopus)

Abstract

Complexation of the two pyridyl residues of a naphthalene imide guest by a V-shaped bis-porphyrinic host occurs with an association constant of the order of 10⁸ M^-1 and results in the quenching of the porphyrin luminescence with a rate of 1.2 × 10¹⁰ s^-1, assigned to electron transfer.

Original language	English
Pages (from-to)	1368-1370
Number of pages	3
Journal	New Journal of Chemistry
Volume	25
Issue number	11
DOIs	https://doi.org/10.1039/b108271j
Publication status	Published - 2001
Externally published	Yes

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title = "Photoinduced electron transfer in a non-covalently linked donor-acceptor system: A bis-porphyrinic host and a naphthalene diimide guest",

abstract = "Complexation of the two pyridyl residues of a naphthalene imide guest by a V-shaped bis-porphyrinic host occurs with an association constant of the order of 108 M-1 and results in the quenching of the porphyrin luminescence with a rate of 1.2 × 1010 s-1, assigned to electron transfer.",

author = "Lucia Flamigni and Johnston, {Martin R.}",

year = "2001",

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language = "English",

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journal = "New Journal of Chemistry",

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T2 - A bis-porphyrinic host and a naphthalene diimide guest

AU - Flamigni, Lucia

AU - Johnston, Martin R.

PY - 2001

Y1 - 2001

N2 - Complexation of the two pyridyl residues of a naphthalene imide guest by a V-shaped bis-porphyrinic host occurs with an association constant of the order of 108 M-1 and results in the quenching of the porphyrin luminescence with a rate of 1.2 × 1010 s-1, assigned to electron transfer.

AB - Complexation of the two pyridyl residues of a naphthalene imide guest by a V-shaped bis-porphyrinic host occurs with an association constant of the order of 108 M-1 and results in the quenching of the porphyrin luminescence with a rate of 1.2 × 1010 s-1, assigned to electron transfer.

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U2 - 10.1039/b108271j

DO - 10.1039/b108271j

M3 - Article

AN - SCOPUS:0034767417

SN - 1144-0546

VL - 25

SP - 1368

EP - 1370

JO - New Journal of Chemistry

JF - New Journal of Chemistry

IS - 11

ER -

Photoinduced electron transfer in a non-covalently linked donor-acceptor system: A bis-porphyrinic host and a naphthalene diimide guest

Abstract

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