Literature DB >> 22450933

Strong supramolecular binding of Li(+)@C60 with sulfonated meso-tetraphenylporphyrins and long-lived photoinduced charge separation.

Kei Ohkubo1, Yuki Kawashima, Shunichi Fukuzumi.   

Abstract

A supramolecular binding occurred between lithium ion encapsulated [60]fullerene (Li(+)@C(60)) and sulfonated tetraphenylporphyrins ([MTPPS](4-) M = H(2) and Zn) in a benzonitrile solution. Photoexcitation of Li(+)@C(60)/[MTPPS](4-) results in formation of a long-lived charge-separated state by photoinduced electron transfer.

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Year:  2012        PMID： 22450933     DOI： 10.1039/c2cc31186k

Source DB:  PubMed          Journal:  Chem Commun (Camb)        ISSN： 1359-7345            Impact factor:   6.222


  3 in total

1.  Ultrafast photoinduced electron transfer in face-to-face charge-transfer π-complexes of planar porphyrins and hexaazatriphenylene derivatives.

Authors:  Toru Aoki; Hayato Sakai; Kei Ohkubo; Tomo Sakanoue; Taishi Takenobu; Shunichi Fukuzumi; Taku Hasobe
Journal:  Chem Sci       Date:  2014-11-28       Impact factor: 9.825

2.  On the Endocircular Li@C16 System.

Authors:  Yi-Fan Yang; Lorenz S Cederbaum
Journal:  Front Chem       Date:  2022-02-04       Impact factor: 5.221

3.  Electrochemical reduction of cationic Li+@C60 to neutral Li+@C60˙-: isolation and characterisation of endohedral [60]fulleride.

Authors:  Hiroshi Ueno; Shinobu Aoyagi; Yu Yamazaki; Kei Ohkubo; Naohiko Ikuma; Hiroshi Okada; Tatsuhisa Kato; Yutaka Matsuo; Shunichi Fukuzumi; Ken Kokubo
Journal:  Chem Sci       Date:  2016-06-20       Impact factor: 9.825
  3 in total

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