Rhodium(I), a carbene-transfer transition-metal ion and a synthetic route to symmetrical and asymmetrical substituted trans-RhCl(CO)(NHC)(NHC) complexes

Agnes Bittermann; Eberhardt Herdtweck; Peter Härter; Wolfgang A. Herrmann

doi:10.1021/om900785p

Rhodium(I), a carbene-transfer transition-metal ion and a synthetic route to symmetrical and asymmetrical substituted trans-RhCl(CO)(NHC)(NHC) complexes

Agnes Bittermann, Eberhardt Herdtweck, Peter Härter, Wolfgang A. Herrmann

Technical University of Munich

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

15 Scopus citations

Abstract

Group IX element Rh(I) was shown to be able to transfer N-heterocyclic carbenes. The dimerization process of RhCl(CO)₂(NHC) to [RhCl(CO)(NHQ]₂, followed by a rearrangement step to transRhCl(CO)(NHC)₂, is one possible mechanism for the loss of activity of Rh(I) species in various catalytic reactions. Utilizing this methodology symmetrical and asymmetrical trans-RhCl(CO)(NHC)(NHC) complexes were synthesized and characterized.

Original language	English
Pages (from-to)	6963-6968
Number of pages	6
Journal	Organometallics
Volume	28
Issue number	24
DOIs	https://doi.org/10.1021/om900785p
State	Published - 28 Dec 2009

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abstract = "Group IX element Rh(I) was shown to be able to transfer N-heterocyclic carbenes. The dimerization process of RhCl(CO)2(NHC) to [RhCl(CO)(NHQ]2, followed by a rearrangement step to transRhCl(CO)(NHC)2, is one possible mechanism for the loss of activity of Rh(I) species in various catalytic reactions. Utilizing this methodology symmetrical and asymmetrical trans-RhCl(CO)(NHC)(NHC) complexes were synthesized and characterized.",

author = "Agnes Bittermann and Eberhardt Herdtweck and Peter H{\"a}rter and Herrmann, {Wolfgang A.}",

year = "2009",

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T1 - Rhodium(I), a carbene-transfer transition-metal ion and a synthetic route to symmetrical and asymmetrical substituted trans-RhCl(CO)(NHC)(NHC) complexes

AU - Bittermann, Agnes

AU - Herdtweck, Eberhardt

AU - Härter, Peter

AU - Herrmann, Wolfgang A.

PY - 2009/12/28

Y1 - 2009/12/28

N2 - Group IX element Rh(I) was shown to be able to transfer N-heterocyclic carbenes. The dimerization process of RhCl(CO)2(NHC) to [RhCl(CO)(NHQ]2, followed by a rearrangement step to transRhCl(CO)(NHC)2, is one possible mechanism for the loss of activity of Rh(I) species in various catalytic reactions. Utilizing this methodology symmetrical and asymmetrical trans-RhCl(CO)(NHC)(NHC) complexes were synthesized and characterized.

AB - Group IX element Rh(I) was shown to be able to transfer N-heterocyclic carbenes. The dimerization process of RhCl(CO)2(NHC) to [RhCl(CO)(NHQ]2, followed by a rearrangement step to transRhCl(CO)(NHC)2, is one possible mechanism for the loss of activity of Rh(I) species in various catalytic reactions. Utilizing this methodology symmetrical and asymmetrical trans-RhCl(CO)(NHC)(NHC) complexes were synthesized and characterized.

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U2 - 10.1021/om900785p

DO - 10.1021/om900785p

M3 - Article

AN - SCOPUS:73549118122

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VL - 28

SP - 6963

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JO - Organometallics

JF - Organometallics

IS - 24

ER -

Rhodium(I), a carbene-transfer transition-metal ion and a synthetic route to symmetrical and asymmetrical substituted trans-RhCl(CO)(NHC)(NHC) complexes

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