Extrusion of boron(III) subporphyrin from meso-heptakis(pentafluorophenyl) [32]heptaphyrin upon cooperative CuII and BIII metalation

Shohei Saito, Kil Suk Kim, Zin Seok Yoon, Dongho Kim, Atsuhiro Osuka

Research output: Contribution to journalArticle

56 Citations (Scopus)

Abstract

(Chemical Equation Presented) An uneven split: Cooperative CuII and BIII metalation of meso-heptakis(pentafluorophenyl)[32] heptaphyrin (1) triggers an extrusion reaction to produce BIII meso-tris(pentafluorophenyl)[14]subporphyrin (2) along with a CuII porphyrin (3-Cu). Subporphyrin 2 exhibits unique optical properties that reflect the rotational restriction of its electron-withdrawing substituents.

Original languageEnglish
Pages (from-to)5591-5593
Number of pages3
JournalAngewandte Chemie - International Edition
Volume46
Issue number29
DOIs
Publication statusPublished - 2007 Aug 1

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Boron
Porphyrins
Extrusion
Optical properties
Electrons

All Science Journal Classification (ASJC) codes

  • Catalysis
  • Chemistry(all)

Cite this

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title = "Extrusion of boron(III) subporphyrin from meso-heptakis(pentafluorophenyl) [32]heptaphyrin upon cooperative CuII and BIII metalation",
abstract = "(Chemical Equation Presented) An uneven split: Cooperative CuII and BIII metalation of meso-heptakis(pentafluorophenyl)[32] heptaphyrin (1) triggers an extrusion reaction to produce BIII meso-tris(pentafluorophenyl)[14]subporphyrin (2) along with a CuII porphyrin (3-Cu). Subporphyrin 2 exhibits unique optical properties that reflect the rotational restriction of its electron-withdrawing substituents.",
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Extrusion of boron(III) subporphyrin from meso-heptakis(pentafluorophenyl) [32]heptaphyrin upon cooperative CuII and BIII metalation. / Saito, Shohei; Kim, Kil Suk; Yoon, Zin Seok; Kim, Dongho; Osuka, Atsuhiro.

In: Angewandte Chemie - International Edition, Vol. 46, No. 29, 01.08.2007, p. 5591-5593.

Research output: Contribution to journalArticle

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AU - Kim, Kil Suk

AU - Yoon, Zin Seok

AU - Kim, Dongho

AU - Osuka, Atsuhiro

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