Nucleophilic addition to the g6-iridathiabenzene ligand in [g6-Cp*Ir(C,S-2,5-Me2T)]FeCp+

Jiabi Chen; Victor G. Young; Robert J. Angelici

doi:10.1016/j.ica.2004.11.022

Nucleophilic addition to the g⁶-iridathiabenzene ligand in [g⁶-Cp*Ir(C,S-2,5-Me₂T)]FeCp⁺

Jiabi Chen, Victor G. Young, Robert J. Angelici

Chemistry (Twin Cities)

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

10 Scopus citations

Abstract

The η⁶-iridathiabenzene ring coordinated to CpFe⁺ in [η⁶-Cp*Ir(C,S-2,5-Me₂T)]FeCp⁺ (2) undergoes attack by nucleophiles. Phosphorus-donors, CN-Buⁿ, and CN^- add to the Ir to give products with an η⁵- coordinated iridathiabenzene ligand. Hydride (Et₃BH^-, HFe(CO)4-) and Ph^- nucleophiles attack at the sulfur to give products with Ir-SH and Ir-SPh groups and an iridacyclopentadiene unit. Other reactions of 2 are described together with structure determinations of key compounds.

Original language	English (US)
Pages (from-to)	1623-1634
Number of pages	12
Journal	Inorganica Chimica Acta
Volume	358
Issue number	5 SPEC. ISS.
DOIs	https://doi.org/10.1016/j.ica.2004.11.022
State	Published - Mar 15 2005

Bibliographical note

Funding Information:
The authors thank the US Department of Energy, Office of Basic Energy Sciences, Division of Chemical Sciences, under contract W-7405-Eng-82 with Iowa State University. We also thank Mr. Jie Su, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai, PR China, for the crystal structure determination of compound 12 .

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title = "Nucleophilic addition to the g6-iridathiabenzene ligand in [g6-Cp*Ir(C,S-2,5-Me2T)]FeCp+",

abstract = "The η6-iridathiabenzene ring coordinated to CpFe+ in [η6-Cp*Ir(C,S-2,5-Me2T)]FeCp+ (2) undergoes attack by nucleophiles. Phosphorus-donors, CN-Bun, and CN- add to the Ir to give products with an η5- coordinated iridathiabenzene ligand. Hydride (Et3BH-, HFe(CO)4-) and Ph- nucleophiles attack at the sulfur to give products with Ir-SH and Ir-SPh groups and an iridacyclopentadiene unit. Other reactions of 2 are described together with structure determinations of key compounds.",

author = "Jiabi Chen and Young, {Victor G.} and Angelici, {Robert J.}",

note = "Funding Information: The authors thank the US Department of Energy, Office of Basic Energy Sciences, Division of Chemical Sciences, under contract W-7405-Eng-82 with Iowa State University. We also thank Mr. Jie Su, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai, PR China, for the crystal structure determination of compound 12 .",

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T1 - Nucleophilic addition to the g6-iridathiabenzene ligand in [g6-Cp*Ir(C,S-2,5-Me2T)]FeCp+

AU - Chen, Jiabi

AU - Young, Victor G.

AU - Angelici, Robert J.

N1 - Funding Information: The authors thank the US Department of Energy, Office of Basic Energy Sciences, Division of Chemical Sciences, under contract W-7405-Eng-82 with Iowa State University. We also thank Mr. Jie Su, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai, PR China, for the crystal structure determination of compound 12 .

PY - 2005/3/15

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N2 - The η6-iridathiabenzene ring coordinated to CpFe+ in [η6-Cp*Ir(C,S-2,5-Me2T)]FeCp+ (2) undergoes attack by nucleophiles. Phosphorus-donors, CN-Bun, and CN- add to the Ir to give products with an η5- coordinated iridathiabenzene ligand. Hydride (Et3BH-, HFe(CO)4-) and Ph- nucleophiles attack at the sulfur to give products with Ir-SH and Ir-SPh groups and an iridacyclopentadiene unit. Other reactions of 2 are described together with structure determinations of key compounds.

AB - The η6-iridathiabenzene ring coordinated to CpFe+ in [η6-Cp*Ir(C,S-2,5-Me2T)]FeCp+ (2) undergoes attack by nucleophiles. Phosphorus-donors, CN-Bun, and CN- add to the Ir to give products with an η5- coordinated iridathiabenzene ligand. Hydride (Et3BH-, HFe(CO)4-) and Ph- nucleophiles attack at the sulfur to give products with Ir-SH and Ir-SPh groups and an iridacyclopentadiene unit. Other reactions of 2 are described together with structure determinations of key compounds.

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