Suzuki cross-coupling of aryl bromides catalyzed by cyrhetrenylphosphine complexes of palladium (II)

Diego Sierra; César Zuñiga; Gonzalo E. Buono-Core; Fernando Godoy; A. Hugo Klahn

doi:10.1016/j.inoche.2011.03.042

Suzuki cross-coupling of aryl bromides catalyzed by cyrhetrenylphosphine complexes of palladium (II)

Diego Sierra, César Zuñiga, Gonzalo E. Buono-Core, Fernando Godoy, A. Hugo Klahn

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

4 Scopus citations

Abstract

The heterobimetallic Re-Pd complex (CO)₃Re(η⁵- C₅H₄PPh₂)PdCl₂(NCMe) I and the chelated complexes (η⁵-C₅H₄PPh ₂)(CO)₂PR₃Re-PdCl₂ (R = Me, II and R = OMe, III) were used as precatalyst for the Suzuki reaction. Complexes II and III containing a metal-metal bond were shown to be more efficient precatalyst for cross-coupling reaction of a wide range of aryl bromides electronically activated, unactivated and sterically hindered.

Original language	English
Pages (from-to)	961-963
Number of pages	3
Journal	Inorganic Chemistry Communications
Volume	14
Issue number	6
DOIs	https://doi.org/10.1016/j.inoche.2011.03.042
State	Published - Jun 2011
Externally published	Yes

Keywords

Cyrhetrenylphosphine ligand
Heterobimetallic catalyst
Suzuki reaction

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10.1016/j.inoche.2011.03.042

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title = "Suzuki cross-coupling of aryl bromides catalyzed by cyrhetrenylphosphine complexes of palladium (II)",

abstract = "The heterobimetallic Re-Pd complex (CO)3Re(η5- C5H4PPh2)PdCl2(NCMe) I and the chelated complexes (η5-C5H4PPh 2)(CO)2PR3Re-PdCl2 (R = Me, II and R = OMe, III) were used as precatalyst for the Suzuki reaction. Complexes II and III containing a metal-metal bond were shown to be more efficient precatalyst for cross-coupling reaction of a wide range of aryl bromides electronically activated, unactivated and sterically hindered.",

keywords = "Cyrhetrenylphosphine ligand, Heterobimetallic catalyst, Suzuki reaction",

author = "Diego Sierra and C{\'e}sar Zu{\~n}iga and Buono-Core, {Gonzalo E.} and Fernando Godoy and Klahn, {A. Hugo}",

year = "2011",

month = jun,

doi = "10.1016/j.inoche.2011.03.042",

language = "English",

volume = "14",

pages = "961--963",

journal = "Inorganic Chemistry Communications",

issn = "1387-7003",

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TY - JOUR

T1 - Suzuki cross-coupling of aryl bromides catalyzed by cyrhetrenylphosphine complexes of palladium (II)

AU - Sierra, Diego

AU - Zuñiga, César

AU - Buono-Core, Gonzalo E.

AU - Godoy, Fernando

AU - Klahn, A. Hugo

PY - 2011/6

Y1 - 2011/6

N2 - The heterobimetallic Re-Pd complex (CO)3Re(η5- C5H4PPh2)PdCl2(NCMe) I and the chelated complexes (η5-C5H4PPh 2)(CO)2PR3Re-PdCl2 (R = Me, II and R = OMe, III) were used as precatalyst for the Suzuki reaction. Complexes II and III containing a metal-metal bond were shown to be more efficient precatalyst for cross-coupling reaction of a wide range of aryl bromides electronically activated, unactivated and sterically hindered.

AB - The heterobimetallic Re-Pd complex (CO)3Re(η5- C5H4PPh2)PdCl2(NCMe) I and the chelated complexes (η5-C5H4PPh 2)(CO)2PR3Re-PdCl2 (R = Me, II and R = OMe, III) were used as precatalyst for the Suzuki reaction. Complexes II and III containing a metal-metal bond were shown to be more efficient precatalyst for cross-coupling reaction of a wide range of aryl bromides electronically activated, unactivated and sterically hindered.

KW - Cyrhetrenylphosphine ligand

KW - Heterobimetallic catalyst

KW - Suzuki reaction

UR - http://www.scopus.com/inward/record.url?scp=79955812507&partnerID=8YFLogxK

U2 - 10.1016/j.inoche.2011.03.042

DO - 10.1016/j.inoche.2011.03.042

M3 - Article

AN - SCOPUS:79955812507

SN - 1387-7003

VL - 14

SP - 961

EP - 963

JO - Inorganic Chemistry Communications

JF - Inorganic Chemistry Communications

IS - 6

ER -

Suzuki cross-coupling of aryl bromides catalyzed by cyrhetrenylphosphine complexes of palladium (II)

Abstract

Keywords

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