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Scheel H, Wiederkehr J, Eichele K, Mayer HA, Winter F, Pöttgen R, Wesemann L. Dinuclear copper complexes: coordination of Group 14 heteroborates. Dalton Trans 2014; 43:11867-76. [DOI: 10.1039/c4dt01242a] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The dinuclear copper(i) complex [Cu2(μ-dmapm)(CH3CN)2][BF4]2 was reacted with Group 14 heteroborates. Four different coordination motives have been characterized.
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Affiliation(s)
- Holger Scheel
- Institut für Anorganische Chemie
- Universität Tübingen
- D-72076 Tübingen, Germany
| | - Jessica Wiederkehr
- Institut für Anorganische Chemie
- Universität Tübingen
- D-72076 Tübingen, Germany
| | - Klaus Eichele
- Institut für Anorganische Chemie
- Universität Tübingen
- D-72076 Tübingen, Germany
| | - Hermann A. Mayer
- Institut für Anorganische Chemie
- Universität Tübingen
- D-72076 Tübingen, Germany
| | - Florian Winter
- Institut für Anorganische und Analytische Chemie
- Universität Münster
- D-48149 Münster, Germany
| | - Rainer Pöttgen
- Institut für Anorganische und Analytische Chemie
- Universität Münster
- D-48149 Münster, Germany
| | - Lars Wesemann
- Institut für Anorganische Chemie
- Universität Tübingen
- D-72076 Tübingen, Germany
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3
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Burford RJ, Geier MJ, Vogels CM, Decken A, Westcott SA. Addition of boranes to iminophosphines: Synthesis and reactivity of a new bulky hydroboration reagent. J Organomet Chem 2013. [DOI: 10.1016/j.jorganchem.2013.02.003] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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4
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Jalalimanesh N, Roongiani FS, Jafarpour F, Bardajee GR. Theoretical investigation on conformational preferences and structural properties of 2-lithio-1,3-diphosphinane and 2-lithio-1,3-dimethyl-1,3-diphosphinane. Struct Chem 2012. [DOI: 10.1007/s11224-012-0127-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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6
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Hounjet LJ, Bierenstiel M, Ferguson MJ, McDonald R, Cowie M. Coordinatively Diverse ortho-Phosphinoaniline Complexes of Ruthenium and Isolation of a Putative Intermediate in Ketone Transfer Hydrogenation Catalysis. Inorg Chem 2010; 49:4288-300. [DOI: 10.1021/ic100165t] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Lindsay J. Hounjet
- Department of Chemistry, University of Alberta, Edmonton, Alberta, Canada T6G 2G2
| | - Matthias Bierenstiel
- Department of Chemistry, University of Alberta, Edmonton, Alberta, Canada T6G 2G2
| | - Michael J. Ferguson
- Department of Chemistry, University of Alberta, Edmonton, Alberta, Canada T6G 2G2
| | - Robert McDonald
- Department of Chemistry, University of Alberta, Edmonton, Alberta, Canada T6G 2G2
| | - Martin Cowie
- Department of Chemistry, University of Alberta, Edmonton, Alberta, Canada T6G 2G2
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8
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Tsukada N, Wada M, Takahashi N, Inoue Y. Synthesis of dinuclear palladium complexes having two parallel isocyanide ligands, and their application as catalysts to pyrrole formation from tert-butylisocyanide and alkynes. J Organomet Chem 2009. [DOI: 10.1016/j.jorganchem.2008.12.039] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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9
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Zamora MT, Ferguson MJ, McDonald R, Cowie M. Carbene-anchored/pendent-imidazolium species as precursors to di-N-heterocyclic carbene-bridged mixed-metal complexes. Dalton Trans 2009:7269-87. [DOI: 10.1039/b906884h] [Citation(s) in RCA: 44] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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10
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Hounjet LJ, Bierenstiel M, Ferguson MJ, McDonald R, Cowie M. Mono- and binuclear complexes of rhodium involving a new series of hemilabile o-phosphinoaniline ligands. Dalton Trans 2009:4213-26. [DOI: 10.1039/b822170g] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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11
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Wells KD, Ferguson MJ, McDonald R, Cowie M. A-Frame Complexes of Dirhodium Bridged by Dicarbene and Diphosphine Ligands. Organometallics 2008. [DOI: 10.1021/om7007937] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Kyle D. Wells
- Department of Chemistry, University of Alberta, Edmonton, Alberta, Canada T6G 2G2
| | - Michael J. Ferguson
- Department of Chemistry, University of Alberta, Edmonton, Alberta, Canada T6G 2G2
| | - Robert McDonald
- Department of Chemistry, University of Alberta, Edmonton, Alberta, Canada T6G 2G2
| | - Martin Cowie
- Department of Chemistry, University of Alberta, Edmonton, Alberta, Canada T6G 2G2
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12
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Williams RJP. A comparison of types of catalyst: the quality of metallo-enzymes. J Inorg Biochem 2007; 102:1-25. [PMID: 17950891 DOI: 10.1016/j.jinorgbio.2007.08.012] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2007] [Revised: 08/07/2007] [Accepted: 08/17/2007] [Indexed: 10/22/2022]
Abstract
The purpose of this review is to compare four kinds of catalyst: molecular and enzymic, both homogeneous, and non-conducting and conducting solids, both heterogeneous, in order to show the full power of metallo-enzymes. For ease of comparison we restrict ourselves to describing catalysts containing single metal atom or ion units, only briefly mentioning more complex units. Their common ground lies in the nature of their active sites for attacking the substrate, but here we stress that their differences often rest in the value of their frameworks. The frameworks contribute to activity through binding of substrate, creating selectivity, or even by directly aiding the catalytic act of transforming the substrate to the product, when there is an active region rather than a site. It may also provide limited directed motion aiding effective progress of the active groups themselves through a cycle of activity. The article highlights the difficulties in the use of other kinds of catalysts as aids to the understanding of enzymes. Part A is a general description and Part B is a set of examples of the catalysts.
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Affiliation(s)
- R J P Williams
- Inorganic Chemistry Laboratory, University of Oxford, South Parks Road, Oxford OX1 3QR, UK.
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13
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Cipot J, McDonald R, Ferguson MJ, Schatte G, Stradiotto M. Cationic and Formally Zwitterionic Rhodium(I) and Iridium(I) Derivatives of a P,N-Substituted Indene: A Comparative Synthetic, Structural, and Catalytic Investigation. Organometallics 2007. [DOI: 10.1021/om060758c] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Judy Cipot
- Department of Chemistry, Dalhousie University, Halifax, Nova Scotia, Canada B3H 4J3, X-Ray Crystallography Laboratory, Department of Chemistry, University of Alberta, Edmonton, Alberta, Canada T6G 2G2, and Saskatchewan Structural Sciences Centre, University of Saskatchewan, Saskatoon, Saskatchewan, Canada S7N 5C9
| | - Robert McDonald
- Department of Chemistry, Dalhousie University, Halifax, Nova Scotia, Canada B3H 4J3, X-Ray Crystallography Laboratory, Department of Chemistry, University of Alberta, Edmonton, Alberta, Canada T6G 2G2, and Saskatchewan Structural Sciences Centre, University of Saskatchewan, Saskatoon, Saskatchewan, Canada S7N 5C9
| | - Michael J. Ferguson
- Department of Chemistry, Dalhousie University, Halifax, Nova Scotia, Canada B3H 4J3, X-Ray Crystallography Laboratory, Department of Chemistry, University of Alberta, Edmonton, Alberta, Canada T6G 2G2, and Saskatchewan Structural Sciences Centre, University of Saskatchewan, Saskatoon, Saskatchewan, Canada S7N 5C9
| | - Gabriele Schatte
- Department of Chemistry, Dalhousie University, Halifax, Nova Scotia, Canada B3H 4J3, X-Ray Crystallography Laboratory, Department of Chemistry, University of Alberta, Edmonton, Alberta, Canada T6G 2G2, and Saskatchewan Structural Sciences Centre, University of Saskatchewan, Saskatoon, Saskatchewan, Canada S7N 5C9
| | - Mark Stradiotto
- Department of Chemistry, Dalhousie University, Halifax, Nova Scotia, Canada B3H 4J3, X-Ray Crystallography Laboratory, Department of Chemistry, University of Alberta, Edmonton, Alberta, Canada T6G 2G2, and Saskatchewan Structural Sciences Centre, University of Saskatchewan, Saskatoon, Saskatchewan, Canada S7N 5C9
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