Synthesis and reactivity of cationic iridium aminocarbenes derived from terminal alkynes and 2-aminopyridines

Elumalai Kumaran; Kai Tong Sonia How; Rakesh Ganguly; Yongxin Li; Weng Kee Leong

doi:10.1021/om400326c

Synthesis and reactivity of cationic iridium aminocarbenes derived from terminal alkynes and 2-aminopyridines

Elumalai Kumaran, Kai Tong Sonia How, Rakesh Ganguly, Yongxin Li, Weng Kee Leong^*

^*Corresponding author for this work

Nanyang Technological University

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

13 Citations (Scopus)

Abstract

The reaction of a terminal alkyne (RCCH) and 2-aminopyridine (R′C₅NH₃NH₂) with the dinuclear species [Cp*IrCl₂]₂ afforded the cationic aminocarbene derivatives Cp*Ir(Cl)[ =C(CH₂R)NHC₅NH ₃R′] via a hydroamination and a ligand substitution. The reaction pathway has been examined through computational studies.

Original language	English
Pages (from-to)	4149-4152
Number of pages	4
Journal	Organometallics
Volume	32
Issue number	15
DOIs	https://doi.org/10.1021/om400326c
Publication status	Published - Aug 12 2013
Externally published	Yes

ASJC Scopus Subject Areas

Physical and Theoretical Chemistry
Organic Chemistry
Inorganic Chemistry

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title = "Synthesis and reactivity of cationic iridium aminocarbenes derived from terminal alkynes and 2-aminopyridines",

abstract = "The reaction of a terminal alkyne (RCCH) and 2-aminopyridine (R′C5NH3NH2) with the dinuclear species [Cp*IrCl2]2 afforded the cationic aminocarbene derivatives Cp*Ir(Cl)[ =C(CH2R)NHC5NH 3R′] via a hydroamination and a ligand substitution. The reaction pathway has been examined through computational studies.",

author = "Elumalai Kumaran and How, {Kai Tong Sonia} and Rakesh Ganguly and Yongxin Li and Leong, {Weng Kee}",

year = "2013",

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T1 - Synthesis and reactivity of cationic iridium aminocarbenes derived from terminal alkynes and 2-aminopyridines

AU - Kumaran, Elumalai

AU - How, Kai Tong Sonia

AU - Ganguly, Rakesh

AU - Li, Yongxin

AU - Leong, Weng Kee

PY - 2013/8/12

Y1 - 2013/8/12

N2 - The reaction of a terminal alkyne (RCCH) and 2-aminopyridine (R′C5NH3NH2) with the dinuclear species [Cp*IrCl2]2 afforded the cationic aminocarbene derivatives Cp*Ir(Cl)[ =C(CH2R)NHC5NH 3R′] via a hydroamination and a ligand substitution. The reaction pathway has been examined through computational studies.

AB - The reaction of a terminal alkyne (RCCH) and 2-aminopyridine (R′C5NH3NH2) with the dinuclear species [Cp*IrCl2]2 afforded the cationic aminocarbene derivatives Cp*Ir(Cl)[ =C(CH2R)NHC5NH 3R′] via a hydroamination and a ligand substitution. The reaction pathway has been examined through computational studies.

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U2 - 10.1021/om400326c

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JO - Organometallics

JF - Organometallics

IS - 15

ER -

Synthesis and reactivity of cationic iridium aminocarbenes derived from terminal alkynes and 2-aminopyridines

Abstract

ASJC Scopus Subject Areas

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