Adaptability of the SiNN Pincer Ligand in Iridium and Rhodium Complexes Relevant to Borylation Catalysis

Chun I. Lee; Nathanael A. Hirscher; Jia Zhou; Nattamai Bhuvanesh; Oleg V. Ozerov

doi:10.1021/acs.organomet.5b00125

Adaptability of the SiNN Pincer Ligand in Iridium and Rhodium Complexes Relevant to Borylation Catalysis

Chun I. Lee, Nathanael A. Hirscher, Jia Zhou, Nattamai Bhuvanesh, Oleg V. Ozerov

Chemistry and Biochemistry

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

34 Scopus citations

Abstract

A comparison of Rh and Ir complexes of the SiNN ligand (combining Si-H, amido, and quinoline donors) reveals its great degree of adaptability. The amido donor can function as a boryl group acceptor, and the Si-H/metal interaction is highly variable. In contrast to Ir analogues, complexes of Rh do not catalyze dehydrogenative borylation of terminal alkynes but do act as modest benzene borylation catalysts.

Original language	English
Pages (from-to)	3099-3102
Number of pages	4
Journal	Organometallics
Volume	34
Issue number	13
DOIs	https://doi.org/10.1021/acs.organomet.5b00125
State	Published - 13 Jul 2015

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title = "Adaptability of the SiNN Pincer Ligand in Iridium and Rhodium Complexes Relevant to Borylation Catalysis",

abstract = "A comparison of Rh and Ir complexes of the SiNN ligand (combining Si-H, amido, and quinoline donors) reveals its great degree of adaptability. The amido donor can function as a boryl group acceptor, and the Si-H/metal interaction is highly variable. In contrast to Ir analogues, complexes of Rh do not catalyze dehydrogenative borylation of terminal alkynes but do act as modest benzene borylation catalysts.",

author = "Lee, {Chun I.} and Hirscher, {Nathanael A.} and Jia Zhou and Nattamai Bhuvanesh and Ozerov, {Oleg V.}",

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T1 - Adaptability of the SiNN Pincer Ligand in Iridium and Rhodium Complexes Relevant to Borylation Catalysis

AU - Lee, Chun I.

AU - Hirscher, Nathanael A.

AU - Zhou, Jia

AU - Bhuvanesh, Nattamai

AU - Ozerov, Oleg V.

PY - 2015/7/13

Y1 - 2015/7/13

N2 - A comparison of Rh and Ir complexes of the SiNN ligand (combining Si-H, amido, and quinoline donors) reveals its great degree of adaptability. The amido donor can function as a boryl group acceptor, and the Si-H/metal interaction is highly variable. In contrast to Ir analogues, complexes of Rh do not catalyze dehydrogenative borylation of terminal alkynes but do act as modest benzene borylation catalysts.

AB - A comparison of Rh and Ir complexes of the SiNN ligand (combining Si-H, amido, and quinoline donors) reveals its great degree of adaptability. The amido donor can function as a boryl group acceptor, and the Si-H/metal interaction is highly variable. In contrast to Ir analogues, complexes of Rh do not catalyze dehydrogenative borylation of terminal alkynes but do act as modest benzene borylation catalysts.

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U2 - 10.1021/acs.organomet.5b00125

DO - 10.1021/acs.organomet.5b00125

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ER -

Adaptability of the SiNN Pincer Ligand in Iridium and Rhodium Complexes Relevant to Borylation Catalysis

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