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Newman-Stonebraker SH, Smith SR, Borowski JE, Peters E, Gensch T, Johnson HC, Sigman MS, Doyle AG. Univariate classification of phosphine ligation state and reactivity in cross-coupling catalysis. Science 2021; 374:301-308. [PMID: 34648340 DOI: 10.1126/science.abj4213] [Citation(s) in RCA: 68] [Impact Index Per Article: 22.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
[Figure: see text].
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Affiliation(s)
| | - Sleight R Smith
- Department of Chemistry, University of Utah, Salt Lake City, UT 84112, USA
| | - Julia E Borowski
- Department of Chemistry, Princeton University, Princeton, NJ 08544, USA
| | - Ellyn Peters
- Department of Chemistry, University of Utah, Salt Lake City, UT 84112, USA
| | - Tobias Gensch
- Department of Chemistry, University of Utah, Salt Lake City, UT 84112, USA
| | - Heather C Johnson
- Process Research and Development, Merck & Co., Inc., Rahway, NJ 07065, USA
| | - Matthew S Sigman
- Department of Chemistry, University of Utah, Salt Lake City, UT 84112, USA
| | - Abigail G Doyle
- Department of Chemistry, Princeton University, Princeton, NJ 08544, USA
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Cooper AK, Leonard DK, Bajo S, Burton PM, Nelson DJ. Aldehydes and ketones influence reactivity and selectivity in nickel-catalysed Suzuki-Miyaura reactions. Chem Sci 2020; 11:1905-1911. [PMID: 34123283 PMCID: PMC8148322 DOI: 10.1039/c9sc05444h] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023] Open
Abstract
The energetically-favorable coordination of aldehydes and ketones - but not esters or amides - to Ni0 during Suzuki-Miyaura reactions can lead either to exquisite selectivity and enhanced reactivity, or to inhibition of the reaction. Aryl halides where the C-X bond is connected to the same π-system as an aldehyde or ketone undergo unexpectedly rapid oxidative addition to [Ni(COD)(dppf)] (1), and are selectively cross-coupled during competition reactions. When aldehydes and ketones are present in the form of exogenous additives, the cross-coupling reaction is inhibited to an extent that depends on the strength of the coordination of the pendant carbonyl group to Ni0. This work advances our understanding of how common functional groups interact with Ni0 catalysts and how these interactions affect workhorse catalytic reactions in academia and industry.
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Affiliation(s)
- Alasdair K Cooper
- WestCHEM Department of Pure and Applied Chemistry, University of Strathclyde 295 Cathedral Street Glasgow G1 1XL Scotland UK
| | - David K Leonard
- WestCHEM Department of Pure and Applied Chemistry, University of Strathclyde 295 Cathedral Street Glasgow G1 1XL Scotland UK
| | - Sonia Bajo
- WestCHEM Department of Pure and Applied Chemistry, University of Strathclyde 295 Cathedral Street Glasgow G1 1XL Scotland UK
| | - Paul M Burton
- Syngenta, Jealott's Hill International Research Centre Bracknell Berkshire RG42 6EY UK
| | - David J Nelson
- WestCHEM Department of Pure and Applied Chemistry, University of Strathclyde 295 Cathedral Street Glasgow G1 1XL Scotland UK
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Lei C, Zhu D, Tangcueco VIIIT, Zhou JS. Arylation of Aldehydes To Directly Form Ketones via Tandem Nickel Catalysis. Org Lett 2019; 21:5817-5822. [DOI: 10.1021/acs.orglett.9b01782] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Chuanhu Lei
- Center for Supramolecular Chemistry and Catalysis and Department of Chemistry, College of Sciences, Shanghai University, Shanghai 200444, China
| | - Daoyong Zhu
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore 637371, Singapore
| | - Vicente III Tiu Tangcueco
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore 637371, Singapore
| | - Jianrong Steve Zhou
- State Key Laboratory of Chemical Oncogenomics, Key Laboratory of Chemical Genomics, School of Chemical Biology and Biotechnology, Peking University Shenzhen Graduate School, Nanshan District, Shenzhen 518055, China
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Sabater S, Page MJ, Mahon MF, Whittlesey MK. Stoichiometric and Catalytic Reactivity of Ni(6-Mes)(PPh3)2. Organometallics 2017. [DOI: 10.1021/acs.organomet.7b00129] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Sara Sabater
- Department of Chemistry, University of Bath, Claverton Down, Bath BA2
7AY, U.K
| | - Michael J. Page
- Department of Chemistry, University of Bath, Claverton Down, Bath BA2
7AY, U.K
| | - Mary F. Mahon
- Department of Chemistry, University of Bath, Claverton Down, Bath BA2
7AY, U.K
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Kumar R, Hoshimoto Y, Yabuki H, Ohashi M, Ogoshi S. Nickel(0)-Catalyzed Enantio- and Diastereoselective Synthesis of Benzoxasiloles: Ligand-Controlled Switching from Inter- to Intramolecular Aryl-Transfer Process. J Am Chem Soc 2015; 137:11838-45. [DOI: 10.1021/jacs.5b07827] [Citation(s) in RCA: 80] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
| | | | | | | | - Sensuke Ogoshi
- Advanced
Catalytic Transformation Program for Carbon Utilization (ACT-C), Japan Science and Technology Agency (JST), Suita, Osaka 565-0871, Japan
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Hoshimoto Y, Ohashi M, Ogoshi S. Catalytic Transformation of Aldehydes with Nickel Complexes through η(2) Coordination and Oxidative Cyclization. Acc Chem Res 2015; 48:1746-55. [PMID: 25955708 DOI: 10.1021/acs.accounts.5b00061] [Citation(s) in RCA: 79] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Chemists no longer doubt the importance of a methodology that could activate and utilize aldehydes in organic syntheses since many products prepared from them support our daily life. Tremendous effort has been devoted to the development of these methods using main-group elements and transition metals. Thus, many organic chemists have used an activator-(aldehyde oxygen) interaction, namely, η(1) coordination, whereby a Lewis or Brønsted acid activates an aldehyde. In the field of coordination chemistry, η(2) coordination of aldehydes to transition metals by coordination of a carbon-oxygen double bond has been well-studied; this activation mode, however, is rarely found in transition-metal catalysis. In view of the distinctive reactivity of an η(2)-aldehyde complex, unprecedented reactions via this intermediate are a distinct possibility. In this Account, we summarize our recent results dealing with nickel(0)-catalyzed transformations of aldehydes via η(2)-aldehyde nickel and oxanickelacycle intermediates. The combination of electron-rich nickel(0) and strong electron-donating N-heterocyclic carbene (NHC) ligands adequately form η(2)-aldehyde complexes in which the aldehyde is highly activated by back-bonding. With Ni(0)/NHC catalysts, processes involving intramolecular hydroacylation of alkenes and homo/cross-dimerization of aldehydes (the Tishchenko reaction) have been developed, and both proceed via the simultaneous η(2) coordination of aldehydes and other π components (alkenes or aldehydes). The results of the mechanistic studies are consistent with a reaction pathway that proceeds via an oxanickelacycle intermediate generated by the oxidative cyclization with a nickel(0) complex. In addition, we have used the η(2)-aldehyde nickel complex as an effective activator for an organosilane in order to generate a silicate reactant. These reactions show 100% atom efficiency, generate no wastes, and are conducted under mild conditions.
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Affiliation(s)
- Yoichi Hoshimoto
- Department of Applied Chemistry, Faculty of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
- Frontier Research Base for Global Young Researchers, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Masato Ohashi
- Department of Applied Chemistry, Faculty of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Sensuke Ogoshi
- Department of Applied Chemistry, Faculty of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
- ACT-C, Japan Science and Technology Agency (JST), Suita, Osaka 565-0871, Japan
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7
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Hoshimoto Y, Yabuki H, Kumar R, Suzuki H, Ohashi M, Ogoshi S. Highly Efficient Activation of Organosilanes with η2-Aldehyde Nickel Complexes: Key for Catalytic Syntheses of Aryl-, Vinyl-, and Alkynyl-Benzoxasiloles. J Am Chem Soc 2014; 136:16752-5. [DOI: 10.1021/ja510089c] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Affiliation(s)
| | | | | | | | | | - Sensuke Ogoshi
- Advanced
Catalytic Transformation program for Carbon utilization (ACT-C), JST, Suita, Osaka 565-0871, Japan
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MacMillan SN, Hill Harman W, Peters JC. Facile Si–H bond activation and hydrosilylation catalysis mediated by a nickel–borane complex. Chem Sci 2014. [DOI: 10.1039/c3sc52626g] [Citation(s) in RCA: 113] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
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Ohashi M, Saijo H, Arai T, Ogoshi S. Nickel(0)-Catalyzed Formation of Oxaaluminacyclopentenes via an Oxanickelacyclopentene Key Intermediate: Me2AlOTf-Assisted Oxidative Cyclization of an Aldehyde and an Alkyne with Nickel(0). Organometallics 2010. [DOI: 10.1021/om100857a] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Masato Ohashi
- Department of Applied Chemistry, Faculty of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
- Center for Atomic and Molecular Technologies, Osaka University, Suita, Osaka 565-0871, Japan
| | - Hiroki Saijo
- Department of Applied Chemistry, Faculty of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Tomoya Arai
- Department of Applied Chemistry, Faculty of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Sensuke Ogoshi
- Department of Applied Chemistry, Faculty of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
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Walther D, Dinjus E, Herzog V. Die Metallaringschlußreaktion von Kohlendioxid und Azomethinen am Komplexrumpf (L1 L2)Ni(0) als Funktion der Neutralliganden. ACTA ACUST UNITED AC 2010. [DOI: 10.1002/zfch.19840240713] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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12
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Dinjus E, Walther D. Metall(0)-Komplexe und σ-Organoübergangsmetallverbindungen mit substituierten Dipyridylen als Chelatliganden; Zum Zusammenhang zwischen Elektronendichte am Zentralmetall und Eigenschaften der Komplexe. ACTA ACUST UNITED AC 2010. [DOI: 10.1002/zfch.19810210717] [Citation(s) in RCA: 4] [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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13
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Ogoshi S, Hoshimoto Y, Ohashi M. Nickel-catalyzed Tishchenko reaction via hetero-nickelacycles by oxidative cyclization of aldehydes with nickel(0) complex. Chem Commun (Camb) 2010; 46:3354-6. [DOI: 10.1039/b926866a] [Citation(s) in RCA: 62] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Saito N, Katayama T, Sato Y. Nickel-Catalyzed Highly Regioselective Multicomponent Coupling of Ynamides, Aldehydes, and Silane: A New Access to Functionalized Enamides. Org Lett 2008; 10:3829-32. [DOI: 10.1021/ol801534e] [Citation(s) in RCA: 81] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Nozomi Saito
- Faculty of Pharmaceutical Sciences, Hokkaido University, Sapporo 060-0812, Japan
| | - Tomoyuki Katayama
- Faculty of Pharmaceutical Sciences, Hokkaido University, Sapporo 060-0812, Japan
| | - Yoshihiro Sato
- Faculty of Pharmaceutical Sciences, Hokkaido University, Sapporo 060-0812, Japan
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Ogoshi S, Arai T, Ohashi M, Kurosawa H. Nickeladihydrofuran. Key intermediate for nickel-catalyzed reaction of alkyne and aldehyde. Chem Commun (Camb) 2008:1347-9. [PMID: 18389129 DOI: 10.1039/b717261c] [Citation(s) in RCA: 84] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The formation of a nickeladihydrofuran by oxidative cyclization of an alkyne and an aldehyde with nickel(0) has been demonstrated; the transformation of the nickeladihydrofuran into an enone by decomposition, a lactone by carbonylation and an allylic alcohol by treatment with ZnMe(2) suggests that nickeladihydrofuran is an important key intermediate in a variety of catalytic reactions.
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Affiliation(s)
- Sensuke Ogoshi
- Department of Applied Chemistry, Osaka University, Suita, Osaka, Japan.
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Ogoshi S, Kamada H, Kurosawa H. Reaction of (η2-arylaldehyde)nickel(0) complexes with Me3SiX (X=OTf, Cl). Application to catalytic reductive homocoupling reaction of arylaldehyde. Tetrahedron 2006. [DOI: 10.1016/j.tet.2006.03.124] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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18
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Ogoshi S, Tonomori KI, Oka MA, Kurosawa H. Reversible Carbon−Carbon Bond Formation between 1,3-Dienes and Aldehyde or Ketone on Nickel(0). J Am Chem Soc 2006; 128:7077-86. [PMID: 16719489 DOI: 10.1021/ja060580l] [Citation(s) in RCA: 129] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The reversible oxidative cyclization of dienes and aldehydes with nickel(0) proceeded to give eta(3):eta(1)-allylalkoxynickel complexes. The treatment of these complexes with carbon monoxide led to the formation of the corresponding lactone and/or the regeneration of a butadiene and an aldehyde concomitant with the formation of Ni(CO)(3)(PCy(3)). The scission of the nickel-oxygen bond of the allylalkoxy complexes with ZnMe(2) leading to eta(3)-allyl(methyl)nickel was very efficient to suppress the reverse reaction of the oxidative cyclization. The methylated eta(3)-allylnickel compound underwent the reductive elimination. The carbonylative coupling reaction of the eta(3)-allyl(methyl)nickel proceeded as well under a carbon monoxide atmosphere. Similarly, the addition of Me(3)SiCl to eta(3):eta(1)-allylalkoxynickel complexes was also efficient for the inhibition of the reverse reaction. The resulting eta(3)-1-siloxyethylallylnickel complex was treated with carbon monoxides followed by the addition of MeOH to give the expected hydroxyester. This method is efficient as well even for the eta(3):eta(1)-allyl(alkoxy)nickel complex containing acetone as a component, which was so prone to undergo the reverse reaction hampering its isolation. The isolation of the eta(3):eta(1)-allylalkoxynickel complex containing ketone as a component was made easier by the use of heavier butadiene and ketone, such as 2,3-dibenzyl-1,3-butadiene and benzophenone or by the use of cyclobutanone. The reaction with styrene oxide gave the eta(3):eta(1)-allylalkoxynickel containing phenylacetoaldehyde, an isomer of styrene oxide.
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Affiliation(s)
- Sensuke Ogoshi
- Department of Applied Chemistry, Faculty of Engineering, Osaka University, Suita, Osaka 565-0871, Japan.
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Ogoshi S, Nagata M, Kurosawa H. Formation of Nickeladihydropyran by Oxidative Addition of Cyclopropyl Ketone. Key Intermediate in Nickel-Catalyzed Cycloaddition. J Am Chem Soc 2006; 128:5350-1. [PMID: 16620100 DOI: 10.1021/ja060220y] [Citation(s) in RCA: 113] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Cyclopropyl phenyl ketone underwent oxidative addition to Ni(PCy3) generated from Ni(cod)2 and PCy3 to give a nickeladihydropyran, which is a key intermediate for the Ni(0)-catalyzed homo- or heterocycloaddition to give cyclopentane compounds having two carbonyl substituents at the 1,3-position.
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Affiliation(s)
- Sensuke Ogoshi
- Department of Applied Chemistry, Faculty of Engineering, Osaka University, Suita, Osaka 565-0871, Japan.
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Ogoshi S, Oka MA, Kurosawa H. Direct Observation of Oxidative Cyclization of η2-Alkene and η2-Aldehyde on Ni(0) Center. Significant Acceleration by Addition of Me3SiOTf. J Am Chem Soc 2004; 126:11802-3. [PMID: 15382909 DOI: 10.1021/ja0460716] [Citation(s) in RCA: 119] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Direct oxidative cyclization of (eta2:eta2-CH2=CHCH2C6H4CHO)Ni(PR3) to form the nickelacycle and drastic acceleration of the cyclization by the addition of Me3SiOTf were observed. (eta2-PhCHO)Ni(PCy3)2 also reacted with Me3SiOTf to give (eta1:eta1-Me3SiOCH(Ph))Ni(PCy3)OTf.
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Affiliation(s)
- Sensuke Ogoshi
- Department of Applied Chemistry, Faculty of Engineering, Osaka University, Suita, Osaka 565-0871, Japan.
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Lenges CP, Brookhart M, White PS. Struktur und Reaktivität eines Phthalaldehyd-Cobalt(I)-Komplexes mit einer σ- und einer π-gebundenen Carbonylgruppe. Angew Chem Int Ed Engl 1999. [DOI: 10.1002/(sici)1521-3757(19990215)111:4<535::aid-ange535>3.0.co;2-e] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Karsch HH, Leithe AW, Reisky M, Witt E. Nickel Complexes with Heterobutadiene Ligands. Organometallics 1998. [DOI: 10.1021/om980450o] [Citation(s) in RCA: 19] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Hans H. Karsch
- Anorganisch Chemisches Institut, Technische Universität München, Lichtenbergstrasse 4, D-85747 Garching, Germany
| | - Andreas W. Leithe
- Anorganisch Chemisches Institut, Technische Universität München, Lichtenbergstrasse 4, D-85747 Garching, Germany
| | - Manfred Reisky
- Anorganisch Chemisches Institut, Technische Universität München, Lichtenbergstrasse 4, D-85747 Garching, Germany
| | - Eva Witt
- Anorganisch Chemisches Institut, Technische Universität München, Lichtenbergstrasse 4, D-85747 Garching, Germany
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Gómez M, Kisenyi JM, Sunley GJ, Maitlis PM. Reaction of the rhodium and iridium complexes [C5Me5MMe2(Me2SO)] with aldehydes to give [C5Me5MMe(R)(CO)], and related reactions. J Organomet Chem 1985. [DOI: 10.1016/0022-328x(85)80349-1] [Citation(s) in RCA: 26] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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28
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Hoberg H, Sümmermann K. Nickel(0)-induzierte kupplung von benzaldehyd mit isocyanaten zu nickela-heterocyclen. J Organomet Chem 1984. [DOI: 10.1016/0022-328x(84)85082-2] [Citation(s) in RCA: 17] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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29
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Binucleare Nickel(0)-Komplexe mit ?Schlangenliganden? vom 1-Azadientyp: Modellsysteme der oxidativen Kopplung von 1-Azadienen und 1,3-Dienen am Nickel(0). Z Anorg Allg Chem 1983. [DOI: 10.1002/zaac.19835030812] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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30
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Untersuchungen zur Reaktivit�t von Organo-Nickel-Verbindungen - ?Spin-Trapping? als Indikatormethode f�r die relative Reaktivit�t von Nickel-Kohlenstoff-Bindungen. Z Anorg Allg Chem 1983. [DOI: 10.1002/zaac.19835010614] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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31
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Walther D, Dinjus E, Sieler J, Kaiser J, Lindqvist O, Anderson L. Aktivierung von kohlendioxid an übergangsmetallzentren: nickela(II)-heterocyclen aus kohlendioxid und azaolefinen am elektronenreichen nickel(0)-komplexrumpf. J Organomet Chem 1982. [DOI: 10.1016/s0022-328x(00)86795-9] [Citation(s) in RCA: 29] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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32
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Walther D, Zeigan D. Wechselwirkung von hetero-π-systemen mit zentralmetallen in niedrigen oxidationsstufen. Substituierte diaza-dinickela-cyclooctadiene durch oxidative kopplung von 1-azabutadienen mit 1,3-dienen am nickel(0). J Organomet Chem 1981. [DOI: 10.1016/s0022-328x(00)85821-0] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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