Chlorination of boron on a ruthenium-coordinated hydridotris(pyrazolyl) borate (Tp) ligand: A caveat for the use of TpRu(PPh3)2Cl

Nicholas A. Foley; Robyn J. Abernethy; T. Brent Gunnoe; Anthony F. Hill; Paul D. Boyle; Michal Sabat

doi:10.1021/om8008074

Chlorination of boron on a ruthenium-coordinated hydridotris(pyrazolyl) borate (Tp) ligand: A caveat for the use of TpRu(PPh₃)₂Cl

Nicholas A. Foley
, Robyn J. Abernethy
, T. Brent Gunnoe
, Anthony F. Hill
, Paul D. Boyle
, Michal Sabat

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

15 Citations (Scopus)

Abstract

A side-product that accompanies the synthesis of the widely utilized starting material TpRu(PPh₃)₂Cl (Tp = hydridotris(pyrazolyl)borate) has been identified as the complex ^clTpRu(PPh₃)₂H (^clTp - chlorotris(pyrazolyl)bo-rate), which provides a rare example of a boron-halogenated pyrazolylborate ligand. The reaction of ^clTpRu(PPh₃)₂H with dichloromethane or chloroform quantitatively produce ^clTpRu(PPh₃) ₂Cl.

Original language	English
Pages (from-to)	374-377
Number of pages	4
Journal	Organometallics
Volume	28
Issue number	1
DOIs	https://doi.org/10.1021/om8008074
Publication status	Published - 12 Jan 2009

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title = "Chlorination of boron on a ruthenium-coordinated hydridotris(pyrazolyl) borate (Tp) ligand: A caveat for the use of TpRu(PPh3)2Cl",

abstract = "A side-product that accompanies the synthesis of the widely utilized starting material TpRu(PPh3)2Cl (Tp = hydridotris(pyrazolyl)borate) has been identified as the complex clTpRu(PPh3)2H (clTp - chlorotris(pyrazolyl)bo-rate), which provides a rare example of a boron-halogenated pyrazolylborate ligand. The reaction of clTpRu(PPh3)2H with dichloromethane or chloroform quantitatively produce clTpRu(PPh3) 2Cl.",

author = "Foley, \{Nicholas A.\} and Abernethy, \{Robyn J.\} and Gunnoe, \{T. Brent\} and Hill, \{Anthony F.\} and Boyle, \{Paul D.\} and Michal Sabat",

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doi = "10.1021/om8008074",

language = "English",

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T1 - Chlorination of boron on a ruthenium-coordinated hydridotris(pyrazolyl) borate (Tp) ligand

T2 - A caveat for the use of TpRu(PPh3)2Cl

AU - Foley, Nicholas A.

AU - Abernethy, Robyn J.

AU - Gunnoe, T. Brent

AU - Hill, Anthony F.

AU - Boyle, Paul D.

AU - Sabat, Michal

PY - 2009/1/12

Y1 - 2009/1/12

N2 - A side-product that accompanies the synthesis of the widely utilized starting material TpRu(PPh3)2Cl (Tp = hydridotris(pyrazolyl)borate) has been identified as the complex clTpRu(PPh3)2H (clTp - chlorotris(pyrazolyl)bo-rate), which provides a rare example of a boron-halogenated pyrazolylborate ligand. The reaction of clTpRu(PPh3)2H with dichloromethane or chloroform quantitatively produce clTpRu(PPh3) 2Cl.

AB - A side-product that accompanies the synthesis of the widely utilized starting material TpRu(PPh3)2Cl (Tp = hydridotris(pyrazolyl)borate) has been identified as the complex clTpRu(PPh3)2H (clTp - chlorotris(pyrazolyl)bo-rate), which provides a rare example of a boron-halogenated pyrazolylborate ligand. The reaction of clTpRu(PPh3)2H with dichloromethane or chloroform quantitatively produce clTpRu(PPh3) 2Cl.

UR - https://www.scopus.com/pages/publications/61849120046

U2 - 10.1021/om8008074

DO - 10.1021/om8008074

M3 - Article

SN - 0276-7333

VL - 28

SP - 374

EP - 377

JO - Organometallics

JF - Organometallics

IS - 1

ER -

Chlorination of boron on a ruthenium-coordinated hydridotris(pyrazolyl) borate (Tp) ligand: A caveat for the use of TpRu(PPh₃)₂Cl

Abstract

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