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Petuker A, Mebs S, Schuth N, Gerschel P, Reback ML, Mallick B, van Gastel M, Haumann M, Apfel UP. Spontaneous Si–C bond cleavage in (TriphosSi)-nickel complexes. Dalton Trans 2017; 46:907-917. [DOI: 10.1039/c6dt04048a] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A series of TriphosC/Si-derived nickel(ii) complexes revealed high structural flexibility and unexpected reactivities.
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Affiliation(s)
- Anette Petuker
- Ruhr University Bochum
- Inorganic Chemistry I
- 44801 Bochum
- Germany
| | - Stefan Mebs
- Freie Universität Berlin
- Department of Physics
- 14195 Berlin
- Germany
| | - Nils Schuth
- Freie Universität Berlin
- Department of Physics
- 14195 Berlin
- Germany
| | | | | | - Bert Mallick
- Ruhr University Bochum
- Inorganic Chemistry I
- 44801 Bochum
- Germany
| | - Maurice van Gastel
- Max-Planck-Institut für chemische Energiekonversion
- 45470 Mülheim a. d. Ruhr
- Germany
| | - Michael Haumann
- Freie Universität Berlin
- Department of Physics
- 14195 Berlin
- Germany
| | - Ulf-Peter Apfel
- Ruhr University Bochum
- Inorganic Chemistry I
- 44801 Bochum
- Germany
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2
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Titova YY, Belykh LB, Shmidt FK. Preparation method effect on the properties of Ziegler-type hydrogenation catalysts based on bis(acetylacetonato)cobalt. KINETICS AND CATALYSIS 2016. [DOI: 10.1134/s0023158416030125] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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3
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Künzi SA, Sarria Toro JM, den Hartog T, Chen P. Nickel-katalysierte Cyclopropanierung mit NMe4
OTf und n
BuLi. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201505482] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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4
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Künzi SA, Sarria Toro JM, den Hartog T, Chen P. Nickel-Catalyzed Cyclopropanation with NMe4
OTf and n
BuLi. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/anie.201505482] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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5
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Swarnakar AK, McDonald SM, Deutsch KC, Choi P, Ferguson MJ, McDonald R, Rivard E. Application of the Donor–Acceptor Concept to Intercept Low Oxidation State Group 14 Element Hydrides using a Wittig Reagent as a Lewis Base. Inorg Chem 2014; 53:8662-71. [DOI: 10.1021/ic501265k] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Anindya K. Swarnakar
- Department of Chemistry, University of Alberta, 11227 Saskatchewan
Drive, Edmonton, Alberta, Canada T6G 2G2
| | - Sean M. McDonald
- Department of Chemistry, University of Alberta, 11227 Saskatchewan
Drive, Edmonton, Alberta, Canada T6G 2G2
| | - Kelsey C. Deutsch
- Department of Chemistry, University of Alberta, 11227 Saskatchewan
Drive, Edmonton, Alberta, Canada T6G 2G2
| | - Paul Choi
- Department of Chemistry, University of Alberta, 11227 Saskatchewan
Drive, Edmonton, Alberta, Canada T6G 2G2
| | - Michael J. Ferguson
- Department of Chemistry, University of Alberta, 11227 Saskatchewan
Drive, Edmonton, Alberta, Canada T6G 2G2
| | - Robert McDonald
- Department of Chemistry, University of Alberta, 11227 Saskatchewan
Drive, Edmonton, Alberta, Canada T6G 2G2
| | - Eric Rivard
- Department of Chemistry, University of Alberta, 11227 Saskatchewan
Drive, Edmonton, Alberta, Canada T6G 2G2
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Chernyshova ES, Goddard R, Pörschke KR. cis,cis,cis-1,5,9-Cyclododecatriene−Metal Complexes. Organometallics 2007. [DOI: 10.1021/om7004172] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
| | - Richard Goddard
- Max-Planck-Institut für Kohlenforschung, D-45466 Mülheim an der Ruhr, Germany
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Kempter A, Gemel C, Cadenbach T, Fischer RA. Nickel Olefin Complexes Supported by GaI(DDP). Organometallics 2007. [DOI: 10.1021/om700297t] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Andreas Kempter
- Institut für Anorganische Chemie II, Organometallics and Materials Chemistry, Ruhr-Universität Bochum, Universitätsstrasse 150, 44780, Bochum, Germany
| | - Christian Gemel
- Institut für Anorganische Chemie II, Organometallics and Materials Chemistry, Ruhr-Universität Bochum, Universitätsstrasse 150, 44780, Bochum, Germany
| | - Thomas Cadenbach
- Institut für Anorganische Chemie II, Organometallics and Materials Chemistry, Ruhr-Universität Bochum, Universitätsstrasse 150, 44780, Bochum, Germany
| | - Roland A. Fischer
- Institut für Anorganische Chemie II, Organometallics and Materials Chemistry, Ruhr-Universität Bochum, Universitätsstrasse 150, 44780, Bochum, Germany
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Pörschke K. Zur Lewis‐Acidität von Nickel(0), VI Dimethylmethylenoxosulfuran‐Komplexe von Nickel(0). ACTA ACUST UNITED AC 2006. [DOI: 10.1002/cber.19871200328] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Klaus‐Richard Pörschke
- Max‐Planck‐Institut für Kohlenforschung, Kaiser‐Wilhelm‐Platz 1, D‐4330 Mülheim a.d. Ruhr
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Tobisch S, Ziegler T. [Ni(0)L]-catalyzed cyclodimerization of 1,3-butadiene: a comprehensive density functional investigation based on the generic [(C(4)H(6))(2)Ni(0)PH(3)] catalyst. J Am Chem Soc 2002; 124:4881-93. [PMID: 11971739 DOI: 10.1021/ja012372t] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
We present a comprehensive theoretical investigation of the mechanism for cyclodimerization of butadiene by the generic [bis(butadiene)Ni(0)PH(3)] catalyst employing a gradient-corrected DFT method. We have explored all critical elementary steps of the whole catalytic cycle, namely, oxidative coupling of two butadienes, reductive elimination under ring closure, and allylic isomerization. Oxidative coupling of two butadienes in the [bis(butadiene)Ni(0)L] complex and reductive elimination in the [(bis(eta(3))-octadienediyl)Ni(II)L] species take place under different stereocontrol, which makes isomerization indispensable. Commencing from a preestablished equilibrium between several configurations of the [(octadienediyl)Ni(II)L] complex, the major cyclodimer products, namely, VCH, cis-1,2-DVCB, and cis,cis-COD, are formed along competing reaction paths via reductive elimination, which is found to be the overall rate-determining step. Careful exploration of different possible conceivable routes revealed that bis(eta(1)) species are not involved as critical intermediates either in reductive elimination or in isomerization along the most feasible pathway. The regulation of the selectivity of the cyclodimer formation based on both thermodynamic and kinetic considerations is outlined.
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Affiliation(s)
- Sven Tobisch
- Institut für Anorganische Chemie der Martin-Luther-Universität Halle-Wittenberg, Fachbereich Chemie, Kurt-Mothes-Strasse 2, D-06120 Halle, Germany.
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Rosche F, Heckmann G, Neum�ller B, Fluck E. �bergangsmetall-Komplexe des 1,1,3,3-Tetrakis(dimethylamino)-1?5,3?5-diphosphets. Z Anorg Allg Chem 1996. [DOI: 10.1002/zaac.19966220605] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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11
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Nickel T, Goddard R, Krüger C, Pörschke KR. Cyclotrimerisierung von Ethin am [(η1-tBu2PCH2PtBu2)Ni0]-Komplexfragment unter Bildung eines η6-Benzolnickel(0)-Komplexes. Angew Chem Int Ed Engl 1994. [DOI: 10.1002/ange.19941060814] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Proft B, Pörschke KR, Lutz F, Krüger C. 1,6-Heptadien-Nickel(0)-Komplexe:rac/meso-(μ-η2,η2-C7{Ni( η2,η2-C7H12)}2 und L-Ni(η2,η2-C7H12). ACTA ACUST UNITED AC 1991. [DOI: 10.1002/cber.19911241206] [Citation(s) in RCA: 18] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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Pörschke KR, Kleimann W, Tsay YH, Krüger C, Wilke G. Zur Lewis-Acidität von Nickel(0), XII. Dimethylaluminiumhydrid-Komplexe von Nickel(0). ACTA ACUST UNITED AC 1990. [DOI: 10.1002/cber.19901230609] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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15
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Kaschube W, Pörschke KR, Bonrath W, Krüger C, Wilke G. Amin-bis(ethen)nickel(o)-Komplexe; Struktur von 1-Azabicyclo[2.2.2]octan-bis(ethen)nickel(o). Angew Chem Int Ed Engl 1989. [DOI: 10.1002/ange.19891010630] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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16
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Kaschube W, Pörschke KR, Angermund K, Krüger C, Wilke G. Zur Lewis-Acidität von Nickel(0), X. Diorganylmagnesium-Komplexe von Nickel(0): (TMEDA)MgCH3(μ-CH3)Ni(C2H4)2. ACTA ACUST UNITED AC 1988. [DOI: 10.1002/cber.19881211108] [Citation(s) in RCA: 70] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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17
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Pörschke KR, Wilke G. Zur Lewis-Acidität von Nickel(0), III. Alkalimetall-hydridotrialkylaluminat-Komplexe von Ni(CDT). ACTA ACUST UNITED AC 1985. [DOI: 10.1002/cber.19851180128] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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18
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Kleimann W, Pörschke KR, Wilke G. Zur Lewis-Acidität von Nickel(0), IV. Zur Reaktion von Tris(ethen)nickel(0) mit Alkalimetall-hydriodotrialkylaluminaten, -gallaten und -boraten bei −78°C. ACTA ACUST UNITED AC 1985. [DOI: 10.1002/cber.19851180129] [Citation(s) in RCA: 24] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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Pörschke KR, Jonas K, Wilke G, Benn R, Mynott R, Goddard R, Krüger C. Zur Lewis-Acidität von Nickel(0), I. Methyllithium-Komplexe von Nickel(0). ACTA ACUST UNITED AC 1985. [DOI: 10.1002/cber.19851180126] [Citation(s) in RCA: 60] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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