Formation of a long-lived charge-separated state of a zinc phthalocyanine-perylenediimide dyad by complexation with magnesium ion

Shunichi Fukuzumi; Kei Ohkubo; Javier Ortiz; Ana M. Gutiérrez; Fernando Fernandez-Lázaro; Angela Sastre-Santos

doi:10.1039/b506412k

Formation of a long-lived charge-separated state of a zinc phthalocyanine-perylenediimide dyad by complexation with magnesium ion

Shunichi Fukuzumi
, Kei Ohkubo
, Javier Ortiz
, Ana M. Gutiérrez
, Fernando Fernandez-Lázaro
, Angela Sastre-Santos

Department of Chemistry & Nanoscience

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

98 Scopus citations

Abstract

Photoexcitation of a zinc phthalocyanine-perylenediimide (ZnPc-PDI) dyad affords the triplet excited state without the fluorescence emission, whereas addition of Mg²⁺ to the photoexcited ZnPc-PDI results in formation of a long-lived charge-separated state (ZnPc^.+-PDI^.-TMg ²⁺) in which PDI^.- forms a complex with Mg²⁺.

Original language	English
Pages (from-to)	3814-3816
Number of pages	3
Journal	Chemical Communications
Issue number	30
DOIs	https://doi.org/10.1039/b506412k
State	Published - 14 Aug 2005

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title = "Formation of a long-lived charge-separated state of a zinc phthalocyanine-perylenediimide dyad by complexation with magnesium ion",

abstract = "Photoexcitation of a zinc phthalocyanine-perylenediimide (ZnPc-PDI) dyad affords the triplet excited state without the fluorescence emission, whereas addition of Mg2+ to the photoexcited ZnPc-PDI results in formation of a long-lived charge-separated state (ZnPc.+-PDI.-TMg 2+) in which PDI.- forms a complex with Mg2+.",

author = "Shunichi Fukuzumi and Kei Ohkubo and Javier Ortiz and Guti{\'e}rrez, \{Ana M.\} and Fernando Fernandez-L{\'a}zaro and Angela Sastre-Santos",

year = "2005",

month = aug,

day = "14",

doi = "10.1039/b506412k",

language = "English",

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journal = "Chemical Communications",

issn = "1359-7345",

publisher = "Royal Society of Chemistry",

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TY - JOUR

T1 - Formation of a long-lived charge-separated state of a zinc phthalocyanine-perylenediimide dyad by complexation with magnesium ion

AU - Fukuzumi, Shunichi

AU - Ohkubo, Kei

AU - Ortiz, Javier

AU - Gutiérrez, Ana M.

AU - Fernandez-Lázaro, Fernando

AU - Sastre-Santos, Angela

PY - 2005/8/14

Y1 - 2005/8/14

N2 - Photoexcitation of a zinc phthalocyanine-perylenediimide (ZnPc-PDI) dyad affords the triplet excited state without the fluorescence emission, whereas addition of Mg2+ to the photoexcited ZnPc-PDI results in formation of a long-lived charge-separated state (ZnPc.+-PDI.-TMg 2+) in which PDI.- forms a complex with Mg2+.

AB - Photoexcitation of a zinc phthalocyanine-perylenediimide (ZnPc-PDI) dyad affords the triplet excited state without the fluorescence emission, whereas addition of Mg2+ to the photoexcited ZnPc-PDI results in formation of a long-lived charge-separated state (ZnPc.+-PDI.-TMg 2+) in which PDI.- forms a complex with Mg2+.

UR - https://www.scopus.com/pages/publications/23744465814

U2 - 10.1039/b506412k

DO - 10.1039/b506412k

M3 - Article

C2 - 16041426

AN - SCOPUS:23744465814

SN - 1359-7345

SP - 3814

EP - 3816

JO - Chemical Communications

JF - Chemical Communications

IS - 30

ER -

Formation of a long-lived charge-separated state of a zinc phthalocyanine-perylenediimide dyad by complexation with magnesium ion

Abstract

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