Synthesis, Structure, and Spectroscopy of (Thiapentadienyl)rhodium Phosphine Complexes1

John R. Bleeke; Eric S. Wise; Monica Shokeen; Nigam Rath

doi:10.1021/om040137o

Synthesis, Structure, and Spectroscopy of (Thiapentadienyl)rhodium Phosphine Complexes1

John R. Bleeke, Eric S. Wise, Monica Shokeen, Nigam Rath

University of Missouri-St. Louis

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

Abstract

The reactions of (Cl)Rh(PR 3 ) 3 (R = Me, Et) with the anionic thiapentadienide reagent lithium 2,3-dimethyl-5-thiapentadienide have been investigated. In each case, the kinetic product exhibits a thiapentadienyl bonding mode in which the sulfur atom is σ-bonded to rhodium; however, ligand rearrangement yields thermodynamic isomers in which the carbon end of the thiapentadienyl chain is σ-bonded to rhodium.

Original language	American English
Journal	Organometallics
Volume	24
DOIs	https://doi.org/10.1021/om040137o
State	Published - Feb 1 2005

Keywords

Carbon
Group 15 compounds
Ligands
Rhodium
Sulfur

Disciplines

Biochemical and Biomolecular Engineering
Life Sciences
Biochemistry, Biophysics, and Structural Biology
Biochemistry

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title = "Synthesis, Structure, and Spectroscopy of (Thiapentadienyl)rhodium Phosphine Complexes1",

abstract = " The reactions of (Cl)Rh(PR 3 ) 3 (R = Me, Et) with the anionic thiapentadienide reagent lithium 2,3-dimethyl-5-thiapentadienide have been investigated. In each case, the kinetic product exhibits a thiapentadienyl bonding mode in which the sulfur atom is σ-bonded to rhodium; however, ligand rearrangement yields thermodynamic isomers in which the carbon end of the thiapentadienyl chain is σ-bonded to rhodium. ",

keywords = "Carbon, Group 15 compounds, Ligands, Rhodium, Sulfur",

author = "Bleeke, \{John R.\} and Wise, \{Eric S.\} and Monica Shokeen and Nigam Rath",

note = "The reactions of (Cl)Rh(PR3)3 (R = Me, Et) with the anionic thiapentadienide reagent lithium 2,3-dimethyl-5-thiapentadienide have been investigated. In each case, the kinetic product exhibits a thiapentadienyl bonding mode in which the sulfur atom is σ-bonded to rhodium; however, ligand rearrangement yields thermodynamic isomers in which the carbon end of the thiapentadienyl chain is σ-bonded to rhodium.",

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month = feb,

day = "1",

doi = "10.1021/om040137o",

language = "American English",

volume = "24",

journal = "Organometallics",

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TY - JOUR

T1 - Synthesis, Structure, and Spectroscopy of (Thiapentadienyl)rhodium Phosphine Complexes1

AU - Bleeke, John R.

AU - Wise, Eric S.

AU - Shokeen, Monica

AU - Rath, Nigam

N1 - The reactions of (Cl)Rh(PR3)3 (R = Me, Et) with the anionic thiapentadienide reagent lithium 2,3-dimethyl-5-thiapentadienide have been investigated. In each case, the kinetic product exhibits a thiapentadienyl bonding mode in which the sulfur atom is σ-bonded to rhodium; however, ligand rearrangement yields thermodynamic isomers in which the carbon end of the thiapentadienyl chain is σ-bonded to rhodium.

PY - 2005/2/1

Y1 - 2005/2/1

N2 - The reactions of (Cl)Rh(PR 3 ) 3 (R = Me, Et) with the anionic thiapentadienide reagent lithium 2,3-dimethyl-5-thiapentadienide have been investigated. In each case, the kinetic product exhibits a thiapentadienyl bonding mode in which the sulfur atom is σ-bonded to rhodium; however, ligand rearrangement yields thermodynamic isomers in which the carbon end of the thiapentadienyl chain is σ-bonded to rhodium.

AB - The reactions of (Cl)Rh(PR 3 ) 3 (R = Me, Et) with the anionic thiapentadienide reagent lithium 2,3-dimethyl-5-thiapentadienide have been investigated. In each case, the kinetic product exhibits a thiapentadienyl bonding mode in which the sulfur atom is σ-bonded to rhodium; however, ligand rearrangement yields thermodynamic isomers in which the carbon end of the thiapentadienyl chain is σ-bonded to rhodium.

KW - Carbon

KW - Group 15 compounds

KW - Ligands

KW - Rhodium

KW - Sulfur

UR - https://doi.org/10.1021/om040137o

U2 - 10.1021/om040137o

DO - 10.1021/om040137o

M3 - Article

VL - 24

JO - Organometallics

JF - Organometallics

ER -

Synthesis, Structure, and Spectroscopy of (Thiapentadienyl)rhodium Phosphine Complexes1

Abstract

Keywords

Disciplines

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