Synthesis and characterization of n-fused porphyrin rhodium complex with an isomerized cyclooctadiene ligand

Jibin Alex Abraham; Shigeki Mori; Masatoshi Ishida; Hiroyuki Furuta

doi:10.1246/cl.210381

Synthesis and characterization of n-fused porphyrin rhodium complex with an isomerized cyclooctadiene ligand

Jibin Alex Abraham, Shigeki Mori, Masatoshi Ishida, Hiroyuki Furuta

Functional Materials Chemistry

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

3 Citations (Scopus)

Abstract

A novel sandwich N-fused porphyrin rhodium complex (Rh-1-Br) comprising a brominated N-fused porphyrin (1-Br) and an isomerized cyclooctadiene ligand was synthesized and characterized. X-ray crystallographic analysis revealed a 1,5- cyclooctadiene isomerization into allylic CH activated κ1,η3- C8H12 unit bound to the Rh center. The rotational dynamics of κ1,η3-C8H12 ring in Rh-1-Br was discussed using 1HNMR spectroscopic analysis and DFT calculation.

Original language	English
Pages (from-to)	1707-1719
Number of pages	13
Journal	Chemistry Letters
Volume	50
Issue number	9
DOIs	https://doi.org/10.1246/cl.210381
Publication status	Published - Sept 2021

All Science Journal Classification (ASJC) codes

Chemistry(all)

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10.1246/cl.210381

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title = "Synthesis and characterization of n-fused porphyrin rhodium complex with an isomerized cyclooctadiene ligand",

abstract = "A novel sandwich N-fused porphyrin rhodium complex (Rh-1-Br) comprising a brominated N-fused porphyrin (1-Br) and an isomerized cyclooctadiene ligand was synthesized and characterized. X-ray crystallographic analysis revealed a 1,5- cyclooctadiene isomerization into allylic CH activated κ1,η3- C8H12 unit bound to the Rh center. The rotational dynamics of κ1,η3-C8H12 ring in Rh-1-Br was discussed using 1HNMR spectroscopic analysis and DFT calculation.",

author = "Abraham, {Jibin Alex} and Shigeki Mori and Masatoshi Ishida and Hiroyuki Furuta",

note = "Funding Information: The present work was supported by JSPS KAKENHI Grant Numbers (JP19K05439, JP19H04586, and JP20H00406) and Konica Minolta Science and Technology Foundation. Publisher Copyright: {\textcopyright} 2021 The Chemical Society of Japan.",

year = "2021",

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doi = "10.1246/cl.210381",

language = "English",

volume = "50",

pages = "1707--1719",

journal = "Chemistry Letters",

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T1 - Synthesis and characterization of n-fused porphyrin rhodium complex with an isomerized cyclooctadiene ligand

AU - Abraham, Jibin Alex

AU - Mori, Shigeki

AU - Ishida, Masatoshi

AU - Furuta, Hiroyuki

N1 - Funding Information: The present work was supported by JSPS KAKENHI Grant Numbers (JP19K05439, JP19H04586, and JP20H00406) and Konica Minolta Science and Technology Foundation. Publisher Copyright: © 2021 The Chemical Society of Japan.

PY - 2021/9

Y1 - 2021/9

N2 - A novel sandwich N-fused porphyrin rhodium complex (Rh-1-Br) comprising a brominated N-fused porphyrin (1-Br) and an isomerized cyclooctadiene ligand was synthesized and characterized. X-ray crystallographic analysis revealed a 1,5- cyclooctadiene isomerization into allylic CH activated κ1,η3- C8H12 unit bound to the Rh center. The rotational dynamics of κ1,η3-C8H12 ring in Rh-1-Br was discussed using 1HNMR spectroscopic analysis and DFT calculation.

AB - A novel sandwich N-fused porphyrin rhodium complex (Rh-1-Br) comprising a brominated N-fused porphyrin (1-Br) and an isomerized cyclooctadiene ligand was synthesized and characterized. X-ray crystallographic analysis revealed a 1,5- cyclooctadiene isomerization into allylic CH activated κ1,η3- C8H12 unit bound to the Rh center. The rotational dynamics of κ1,η3-C8H12 ring in Rh-1-Br was discussed using 1HNMR spectroscopic analysis and DFT calculation.

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DO - 10.1246/cl.210381

M3 - Article

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JO - Chemistry Letters

JF - Chemistry Letters

IS - 9

ER -

Synthesis and characterization of n-fused porphyrin rhodium complex with an isomerized cyclooctadiene ligand

Abstract

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