Counter-ion effects switch ligand binding from C-2 to C-5 in kinetic carbenes formed from an imidazolium salt and IrH5(PPh3)2

A. Kovacevic; Stephan Gründemann; John R. Miecznikowski; Eric Clot; Odile Eisenstein; Robert H. Crabtree

doi:10.1039/b207588c

Back

Counter-ion effects switch ligand binding from C-2 to C-5 in kinetic carbenes formed from an imidazolium salt and IrH<sub>5</sub>(PPh<sub>3</sub>)<sub>2</sub>

Journal article

Peer reviewed

Counter-ion effects switch ligand binding from C-2 to C-5 in kinetic carbenes formed from an imidazolium salt and IrH₅(PPh₃)₂

A. Kovacevic, Stephan Gründemann, John R. Miecznikowski, Eric Clot, Odile Eisenstein and Robert H. Crabtree

Chemical Communications, pp.2580-2581

2002

DOI: https://doi.org/10.1039/b207588c

Abstract

POLARIZATION FUNCTIONS

BASIS-SETS

COMPLEXES

ELEMENTS

Changing the counter-anion in 2-pyridylmethyl imidazolium salts (Br, BF4, PF6, SbF6) causes their kinetic reaction products with IrH5( PPh3)(2) to be switched from normal C-2 to abnormal C-5 binding.

Files and links (1)

url

Find in HALView

Metrics

1 Record Views

Details

Title: Counter-ion effects switch ligand binding from C-2 to C-5 in kinetic carbenes formed from an imidazolium salt and IrH₅(PPh₃)₂
Creators - without role: A. Kovacevic - Yale University
Stephan Gründemann - Yale University
John R. Miecznikowski - Yale University
Eric Clot - Université de Montpellier
Odile Eisenstein - Université de Montpellier
Robert H. Crabtree - Yale University
Publication Details: Chemical Communications, pp.2580-2581
Identifiers: 9944981809311
Academic Unit: Université de Montpellier
Language: English
Resource Type: Journal article
Local Fields: hal-00429098