Thermal and photochemical reactions of a cationic rhenocene-acetonitrile adduct: The first C-H bond activation by rhenocene cation

Hiromi Tobita; Kiyonari Hashidzume; Kouji Endo; Hiroshi Ogino

doi:10.1021/om980421d

Thermal and photochemical reactions of a cationic rhenocene-acetonitrile adduct: The first C-H bond activation by rhenocene cation

Hiromi Tobita, Kiyonari Hashidzume, Kouji Endo, Hiroshi Ogino

SCI - Chemistry

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

1 Citation (Scopus)

Abstract

A cationic rhenocene-acetonitrile adduct [Cp₂Re(NCMe)](BF₄) (2) reacted with an excess of benzene and thiophene under UV irradiation to give the C-H bond activation products [Cp₂Re(H)Ph](BF₄) (6) and [Cp₂Re(H)(2-C₄H₃S)](BF₄) (7) in high yields. Deprotonation of 6 proceeded by treatment with DBU to give phenylrhenocene Cp₂RePh (8), while protonation of 8 with HBF₄ regenerated 6.

Original language	English
Pages (from-to)	X-3407
Journal	Organometallics
Volume	17
Issue number	16
DOIs	https://doi.org/10.1021/om980421d
Publication status	Published - 1998 Aug 3

ASJC Scopus subject areas

Physical and Theoretical Chemistry
Organic Chemistry
Inorganic Chemistry

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@article{a8838e913f244910a30f476ed8967cfd,

title = "Thermal and photochemical reactions of a cationic rhenocene-acetonitrile adduct: The first C-H bond activation by rhenocene cation",

abstract = "A cationic rhenocene-acetonitrile adduct [Cp2Re(NCMe)](BF4) (2) reacted with an excess of benzene and thiophene under UV irradiation to give the C-H bond activation products [Cp2Re(H)Ph](BF4) (6) and [Cp2Re(H)(2-C4H3S)](BF4) (7) in high yields. Deprotonation of 6 proceeded by treatment with DBU to give phenylrhenocene Cp2RePh (8), while protonation of 8 with HBF4 regenerated 6.",

author = "Hiromi Tobita and Kiyonari Hashidzume and Kouji Endo and Hiroshi Ogino",

year = "1998",

month = aug,

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doi = "10.1021/om980421d",

language = "English",

volume = "17",

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journal = "Organometallics",

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TY - JOUR

T1 - Thermal and photochemical reactions of a cationic rhenocene-acetonitrile adduct

T2 - The first C-H bond activation by rhenocene cation

AU - Tobita, Hiromi

AU - Hashidzume, Kiyonari

AU - Endo, Kouji

AU - Ogino, Hiroshi

PY - 1998/8/3

Y1 - 1998/8/3

N2 - A cationic rhenocene-acetonitrile adduct [Cp2Re(NCMe)](BF4) (2) reacted with an excess of benzene and thiophene under UV irradiation to give the C-H bond activation products [Cp2Re(H)Ph](BF4) (6) and [Cp2Re(H)(2-C4H3S)](BF4) (7) in high yields. Deprotonation of 6 proceeded by treatment with DBU to give phenylrhenocene Cp2RePh (8), while protonation of 8 with HBF4 regenerated 6.

AB - A cationic rhenocene-acetonitrile adduct [Cp2Re(NCMe)](BF4) (2) reacted with an excess of benzene and thiophene under UV irradiation to give the C-H bond activation products [Cp2Re(H)Ph](BF4) (6) and [Cp2Re(H)(2-C4H3S)](BF4) (7) in high yields. Deprotonation of 6 proceeded by treatment with DBU to give phenylrhenocene Cp2RePh (8), while protonation of 8 with HBF4 regenerated 6.

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