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

doi:10.1002/anie.200701682

Extrusion of boron(III) subporphyrin from meso-heptakis(pentafluorophenyl) [32]heptaphyrin upon cooperative Cu^II and B^III metalation

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

Department of Chemistry

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

62 Citations (Scopus)

Abstract

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

Original language	English
Pages (from-to)	5591-5593
Number of pages	3
Journal	Angewandte Chemie - International Edition
Volume	46
Issue number	29
DOIs	https://doi.org/10.1002/anie.200701682
Publication status	Published - 2007

All Science Journal Classification (ASJC) codes

Catalysis
Chemistry(all)

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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.",

author = "Shohei Saito and Kim, {Kil Suk} and Yoon, {Zin Seok} and Dongho Kim and Atsuhiro Osuka",

year = "2007",

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AU - Saito, Shohei

AU - Kim, Kil Suk

AU - Yoon, Zin Seok

AU - Kim, Dongho

AU - Osuka, Atsuhiro

PY - 2007

Y1 - 2007

N2 - (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.

AB - (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 Cu^II and B^III metalation

Abstract

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