51
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Arnold T, Braunschweig H, Ewing WC, Kramer T, Mies J, Schuster JK. Beryllium bis(diazaborolyl): old neighbors finally shake hands. Chem Commun (Camb) 2015; 51:737-40. [PMID: 25417558 DOI: 10.1039/c4cc08519a] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The synthesis of a linear beryllium bis(diazaborolyl) compound featuring the first non-cluster bond between boron and beryllium has been achieved through the reaction of Yamashita's lithium diazaborolide and BeCl2. In accord with the established chemistry of beryllium, the bonding is polar covalent in character, as determined by structural and spectroscopic analysis, as well as reactivity studies.
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Affiliation(s)
- T Arnold
- Institut für Anorganische Chemie, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074 Würzburg, Germany.
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52
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Braunschweig H, Dewhurst RD, Mozo S. Building Electron-Precise BoronBoron Single Bonds: Imposing Monogamy on a Promiscuous Element. ChemCatChem 2015. [DOI: 10.1002/cctc.201500219] [Citation(s) in RCA: 48] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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53
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Pietsch S, Neeve EC, Apperley DC, Bertermann R, Mo F, Qiu D, Cheung MS, Dang L, Wang J, Radius U, Lin Z, Kleeberg C, Marder TB. Synthesis, Structure, and Reactivity of Anionic sp2-sp3Diboron Compounds: Readily Accessible Boryl Nucleophiles. Chemistry 2015; 21:7082-98. [DOI: 10.1002/chem.201500235] [Citation(s) in RCA: 152] [Impact Index Per Article: 16.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2015] [Indexed: 01/20/2023]
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54
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55
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56
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Asakawa H, Lee KH, Furukawa K, Lin Z, Yamashita M. Lowering the reduction potential of a boron compound by means of the substituent effect of the boryl group: one-electron reduction of an unsymmetrical diborane(4). Chemistry 2015; 21:4267-71. [PMID: 25639658 DOI: 10.1002/chem.201406609] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2014] [Indexed: 11/11/2022]
Abstract
We have clarified and observed the high electron affinity of pinB-BMes2 (1; Mes = mesityl, pin = pinacolato). By using electrochemistry, it was shown that 1 has a higher electron affinity than those of B2pin2 and Mes3B. One-electron reduction of 1 gave the corresponding radical anion. The ESR spectroscopy and DFT calculation revealed the unsymmetrical distribution of electron density over the B-B bond. UV/Vis spectroscopy showed that the SOMO-related absorption supports the deep purple color of the radical anion. DFT studies on the torsion angle dependency of the LUMO levels and relative energies revealed the reason why 1 has high electron affinity as a result of the substituent effect of the Bpin group.
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Affiliation(s)
- Hiroki Asakawa
- Department of Applied Chemistry, Faculty of Science and Engineering, Chuo University, 1-13-27, Kasuga, Bunkyo-ku, 112-8551 Tokyo (Japan) http://www.chem.chuo-u.ac.jp/∼element/index-e.html
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57
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58
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Landmann J, Sprenger JAP, Bertermann R, Ignat’ev N, Bernhardt-Pitchougina V, Bernhardt E, Willner H, Finze M. Convenient access to the tricyanoborate dianion B(CN)32− and selected reactions as a boron-centred nucleophile. Chem Commun (Camb) 2015; 51:4989-92. [DOI: 10.1039/c5cc00555h] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Tricyanoborates M2B(CN)3 (M = Na, K) are accessible by reduction of tricyanofluoroborates with alkali metals in liquid ammonia or in THF–naphthalene.
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Affiliation(s)
- Johannes Landmann
- Institut für Anorganische Chemie
- Julius-Maximilians-Universität Würzburg
- 97074 Würzburg
- Germany
| | - Jan A. P. Sprenger
- Institut für Anorganische Chemie
- Julius-Maximilians-Universität Würzburg
- 97074 Würzburg
- Germany
| | - Rüdiger Bertermann
- Institut für Anorganische Chemie
- Julius-Maximilians-Universität Würzburg
- 97074 Würzburg
- Germany
| | | | - Vera Bernhardt-Pitchougina
- Institut für Anorganische Chemie
- Julius-Maximilians-Universität Würzburg
- 97074 Würzburg
- Germany
- FB C Anorganische Chemie
| | - Eduard Bernhardt
- FB C Anorganische Chemie
- Bergische Universität Wuppertal
- 42119 Wuppertal
- Germany
| | - Helge Willner
- FB C Anorganische Chemie
- Bergische Universität Wuppertal
- 42119 Wuppertal
- Germany
| | - Maik Finze
- Institut für Anorganische Chemie
- Julius-Maximilians-Universität Würzburg
- 97074 Würzburg
- Germany
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59
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Dettenrieder N, Schädle C, Maichle-Mössmer C, Anwander R. Reactivity of boryllithium with AlMe3, AlEt3, and GaMe3, including the synthesis of a lanthanum heterogallate complex. Dalton Trans 2014; 43:15760-70. [DOI: 10.1039/c4dt02155j] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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60
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Kong L, Li Y, Ganguly R, Vidovic D, Kinjo R. Isolation of a Bis(oxazol-2-ylidene)-Phenylborylene Adduct and its Reactivity as a Boron-Centered Nucleophile. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201405201] [Citation(s) in RCA: 54] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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61
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Kong L, Li Y, Ganguly R, Vidovic D, Kinjo R. Isolation of a Bis(oxazol-2-ylidene)-Phenylborylene Adduct and its Reactivity as a Boron-Centered Nucleophile. Angew Chem Int Ed Engl 2014; 53:9280-3. [DOI: 10.1002/anie.201405201] [Citation(s) in RCA: 120] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2014] [Indexed: 11/08/2022]
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62
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Asakawa H, Lee KH, Lin Z, Yamashita M. Facile scission of isonitrile carbon-nitrogen triple bond using a diborane(4) reagent. Nat Commun 2014; 5:4245. [PMID: 24967910 PMCID: PMC4083417 DOI: 10.1038/ncomms5245] [Citation(s) in RCA: 103] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2014] [Accepted: 05/28/2014] [Indexed: 01/21/2023] Open
Abstract
Transition metal reagents and catalysts are generally effective to cleave all three bonds (one σ and two π) in a triple bond despite its high bonding energy. Recently, chemistry of single-bond cleavage by using main-group element compounds is rapidly being developed in the absence of transition metals. However, the cleavage of a triple bond using non-transition-metal compounds is less explored. Here we report that an unsymmetrical diborane(4) compound could react with carbon monoxide and tert-butyl isonitrile at room temperature. In the latter case, the carbon–nitrogen triple bond was completely cleaved in the absence of transition metal as confirmed by X-ray crystallographic analysis, 13C NMR spectroscopy with 13C labelling and DFT calculations. The DFT calculations also revealed the detailed reaction mechanism and indicated that the key for the carbon–nitrogen triple-bond cleavage could be attributed to the presence of nucleophilic nitrogen atom in one of the intermediates. The cleavage of triple bonds can be achieved through the use of transition metal catalysts; however, it is less well explored for metal-free systems. Here, the authors show complete cleavage of a carbon–nitrogen triple bond under mild conditions through the use of a diborane(4) reagent.
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Affiliation(s)
- Hiroki Asakawa
- Department of Applied Chemistry, Faculty of Science and Engineering, Chuo University, 1-13-27 Kasuga, Bunkyo-ku 112-8551, Japan
| | - Ka-Ho Lee
- Department of Chemistry, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong
| | - Zhenyang Lin
- Department of Chemistry, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong
| | - Makoto Yamashita
- Department of Applied Chemistry, Faculty of Science and Engineering, Chuo University, 1-13-27 Kasuga, Bunkyo-ku 112-8551, Japan
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63
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Dettenrieder N, Aramaki Y, Wolf BM, Maichle-Mössmer C, Zhao X, Yamashita M, Nozaki K, Anwander R. Assessing the Brønsted Basicity of Diaminoboryl Anions: Reactivity toward Methylated Benzenes and Dihydrogen. Angew Chem Int Ed Engl 2014; 53:6259-62. [DOI: 10.1002/anie.201402175] [Citation(s) in RCA: 41] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2014] [Indexed: 11/11/2022]
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64
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Dettenrieder N, Aramaki Y, Wolf BM, Maichle-Mössmer C, Zhao X, Yamashita M, Nozaki K, Anwander R. Zur Brønsted-Basizität von Diaminoboryl-Anionen: Reaktivität gegenüber methylierten Benzolverbindungen und Wasserstoff. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201402175] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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65
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Bertermann R, Braunschweig H, Dewhurst RD, Hörl C, Kramer T, Krummenacher I. Deutliche Belege für Ein-Elektronen-Übertragungen in der Boryl-Anionenchemie: Isolierung und Reaktivität eines neutralen Borolradikals. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201402556] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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66
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Bertermann R, Braunschweig H, Dewhurst RD, Hörl C, Kramer T, Krummenacher I. Evidence for extensive single-electron-transfer chemistry in boryl anions: isolation and reactivity of a neutral borole radical. Angew Chem Int Ed Engl 2014; 53:5453-7. [PMID: 24719250 DOI: 10.1002/anie.201402556] [Citation(s) in RCA: 111] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2014] [Indexed: 11/10/2022]
Abstract
Despite the synthesis of a boryl anion by Yamashita et al. in 2006, compounds that show boron-centered nucleophilicity are still rare and sought-after synthetic goals. A number of such boryl anions have since been prepared, two of which were reported to react with methyl iodide in apparent nucleophilic substitution reactions. One of these, a borolyl anion based on the borole framework, has now been found to display single-electron-transfer (SET) reactivity in its reaction with triorganotetrel halides, which was confirmed by the isolation of the first neutral borole-based radical. The radical was characterized by elemental analysis, single-crystal X-ray crystallography, and EPR spectroscopy, and has implications for the understanding of boron-based nucleophilic behavior and the emergent role of boron radicals in synthesis. This radical reactivity was also exploited in the synthesis of compounds with rare B-Sn and B-Pb bonds, the latter of which was the first isolated and structurally characterized compound with a "noncluster" B-Pb bond.
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Affiliation(s)
- Rüdiger Bertermann
- Institut für Anorganische Chemie, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074 Würzburg (Germany) http://www-anorganik.chemie.uni-wuerzburg.de/Braunschweig/
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67
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Weber L, Halama J, Hanke K, Böhling L, Brockhinke A, Stammler HG, Neumann B, Fox MA. On the ambiguity of 1,3,2-benzodiazaboroles as donor/acceptor functionalities in luminescent molecules. Dalton Trans 2014; 43:3347-63. [DOI: 10.1039/c3dt52836g] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
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68
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Kaaz M, Bender J, Förster D, Frey W, Nieger M, Gudat D. Phosphines with N-heterocyclic boranyl substituents. Dalton Trans 2014; 43:680-9. [DOI: 10.1039/c3dt52441h] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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69
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Ruiz DA, Melaimi M, Bertrand G. An efficient synthetic route to stable bis(carbene)borylenes [(L1)(L2)BH]. Chem Commun (Camb) 2014; 50:7837-9. [DOI: 10.1039/c4cc03497j] [Citation(s) in RCA: 122] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Two unsymmetrically substituted bis(carbene)borylene adducts [(L1)(L2)BH] and a radical cation [(L1)(L2)BH˙+, X−] are prepared by two- and one-electron reduction, respectively.
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Affiliation(s)
- David A. Ruiz
- UCSD-CNRS Joint Research Laboratory (UMI 3555)
- Department of Chemistry and Biochemistry
- University of California
- La Jolla, USA
| | - Mohand Melaimi
- UCSD-CNRS Joint Research Laboratory (UMI 3555)
- Department of Chemistry and Biochemistry
- University of California
- La Jolla, USA
| | - Guy Bertrand
- UCSD-CNRS Joint Research Laboratory (UMI 3555)
- Department of Chemistry and Biochemistry
- University of California
- La Jolla, USA
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70
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Weber L, Halama J, Böhling L, Brockhinke A, Chrostowska A, Darrigan C, Dargelos A, Stammler H, Neumann B. 1,3,2‐Benzodiazaboroles with 1,3‐Pentafluorophenyl and Tetrafluoropyridyl Substituents as Building Blocks in Luminescent Compounds. Eur J Inorg Chem 2013. [DOI: 10.1002/ejic.201300319] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
- Lothar Weber
- Fakultät für Chemie der Universität Bielefeld, 33615 Bielefeld, Germany, http://www.Uni‐bielefeld.de
| | - Johannes Halama
- Fakultät für Chemie der Universität Bielefeld, 33615 Bielefeld, Germany, http://www.Uni‐bielefeld.de
| | - Lena Böhling
- Fakultät für Chemie der Universität Bielefeld, 33615 Bielefeld, Germany, http://www.Uni‐bielefeld.de
| | - Andreas Brockhinke
- Fakultät für Chemie der Universität Bielefeld, 33615 Bielefeld, Germany, http://www.Uni‐bielefeld.de
| | - Anna Chrostowska
- IPREM, UMR 5254, Université de Pau et Pays de l'Adour, 64000 Pau, France
| | - Clovis Darrigan
- IPREM, UMR 5254, Université de Pau et Pays de l'Adour, 64000 Pau, France
| | - Alain Dargelos
- IPREM, UMR 5254, Université de Pau et Pays de l'Adour, 64000 Pau, France
| | - Hans‐Georg Stammler
- Fakultät für Chemie der Universität Bielefeld, 33615 Bielefeld, Germany, http://www.Uni‐bielefeld.de
| | - Beate Neumann
- Fakultät für Chemie der Universität Bielefeld, 33615 Bielefeld, Germany, http://www.Uni‐bielefeld.de
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71
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Weber L. Modern 1,3,2-Diazaborole Chemistry - A Metamorphosis from Electrophilic to Nucleophilic Boron. Eur J Inorg Chem 2012. [DOI: 10.1002/ejic.201200812] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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72
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Yamashita M. Creation of Nucleophilic Boryl Anions and Their Properties. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2011. [DOI: 10.1246/bcsj.20110123] [Citation(s) in RCA: 51] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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73
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Curran DP, Solovyev A, Makhlouf Brahmi M, Fensterbank L, Malacria M, Lacôte E. Synthesis and reactions of N-heterocyclic carbene boranes. Angew Chem Int Ed Engl 2011; 50:10294-317. [PMID: 21898724 DOI: 10.1002/anie.201102717] [Citation(s) in RCA: 355] [Impact Index Per Article: 27.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2011] [Indexed: 11/10/2022]
Abstract
Boranes are widely used Lewis acids and N-heterocyclic carbenes (NHCs) are popular Lewis bases, so it is remarkable how little was known about their derived complexes until recently. NHC-boranes are typically readily accessible and many are so stable that they can be treated like organic compounds rather than complexes. They do not exhibit "borane chemistry", but instead are proving to have a rich chemistry of their own as reactants, as reagents, as initiators, and as catalysts. They have significant potential for use in organic synthesis and in polymer chemistry. They can be used to easily make unusual complexes with a broad spectrum of functional groups not usually seen in organoboron chemistry. Many of their reactions occur through new classes of reactive intermediates including borenium cations, boryl radicals, and even boryl anions. This Review provides comprehensive coverage of the synthesis, characterization, and reactions of NHC-boranes.
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Affiliation(s)
- Dennis P Curran
- Department of Chemistry, University of Pittsburgh, Pittsburgh, PA 15260, USA.
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74
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Curran DP, Solovyev A, Makhlouf Brahmi M, Fensterbank L, Malacria M, Lacôte E. Komplexe von N-heterocyclischen Carbenen mit Boranen: Synthese und Reaktionen. Angew Chem Int Ed Engl 2011. [DOI: 10.1002/ange.201102717] [Citation(s) in RCA: 105] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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75
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Zhao Q, Curran DP, Malacria M, Fensterbank L, Goddard JP, Lacôte E. N-Heterocyclic Carbene-Catalyzed Hydrosilylation of Styryl and Propargylic Alcohols with Dihydrosilanes. Chemistry 2011; 17:9911-4. [PMID: 21796697 DOI: 10.1002/chem.201101822] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2011] [Indexed: 11/08/2022]
Affiliation(s)
- Qiwu Zhao
- Institut Parisien de Chimie Moléculaire (UMR CNRS 7201)-FR 2769, UPMC Univ Paris 06, 4 place Jussieu, C. 229, 75005 Paris, France
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76
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Okuno Y, Yamashita M, Nozaki K. One-Pot Carboboration of Alkynes Using Lithium Borylcyanocuprate and the Subsequent Suzuki-Miyaura Cross-Coupling of the Resulting Tetrasubstituted Alkenylborane. European J Org Chem 2011. [DOI: 10.1002/ejoc.201100373] [Citation(s) in RCA: 60] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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77
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Wang Y, Xie Y, Abraham MY, Wei P, Schaefer HF, Schleyer PVR, Robinson GH. Anionic N-Heterocyclic Dicarbene−Borane Binuclear Complexes. Organometallics 2011. [DOI: 10.1021/om2000579] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yuzhong Wang
- Department of Chemistry and the Center for Computational Chemistry, The University of Georgia, Athens, Georgia 30602-2556, United States
| | - Yaoming Xie
- Department of Chemistry and the Center for Computational Chemistry, The University of Georgia, Athens, Georgia 30602-2556, United States
| | - Mariham Y. Abraham
- Department of Chemistry and the Center for Computational Chemistry, The University of Georgia, Athens, Georgia 30602-2556, United States
| | - Pingrong Wei
- Department of Chemistry and the Center for Computational Chemistry, The University of Georgia, Athens, Georgia 30602-2556, United States
| | - Henry F. Schaefer
- Department of Chemistry and the Center for Computational Chemistry, The University of Georgia, Athens, Georgia 30602-2556, United States
| | - Paul v. R. Schleyer
- Department of Chemistry and the Center for Computational Chemistry, The University of Georgia, Athens, Georgia 30602-2556, United States
| | - Gregory H. Robinson
- Department of Chemistry and the Center for Computational Chemistry, The University of Georgia, Athens, Georgia 30602-2556, United States
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78
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Ueng SH, Fensterbank L, Lacôte E, Malacria M, Curran DP. Radical reductions of alkyl halides bearing electron withdrawing groups with N-heterocyclic carbene boranes. Org Biomol Chem 2011; 9:3415-20. [DOI: 10.1039/c0ob01075h] [Citation(s) in RCA: 58] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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79
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Okuno Y, Yamashita M, Nozaki K. Borylcyanocuprate in a One-Pot Carboboration by a Sequential Reaction with an Electron-Deficient Alkyne and an Organic Carbon Electrophile. Angew Chem Int Ed Engl 2010. [DOI: 10.1002/ange.201005667] [Citation(s) in RCA: 46] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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80
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Okuno Y, Yamashita M, Nozaki K. Borylcyanocuprate in a one-pot carboboration by a sequential reaction with an electron-deficient alkyne and an organic carbon electrophile. Angew Chem Int Ed Engl 2010; 50:920-3. [PMID: 21246691 DOI: 10.1002/anie.201005667] [Citation(s) in RCA: 108] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2010] [Revised: 10/15/2010] [Indexed: 11/10/2022]
Affiliation(s)
- Yuri Okuno
- Department of Chemistry and Biotechnology, Graduate School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, 113-8656 Tokyo, Japan
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81
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Asay M, Jones C, Driess M. N-Heterocyclic Carbene Analogues with Low-Valent Group 13 and Group 14 Elements: Syntheses, Structures, and Reactivities of a New Generation of Multitalented Ligands. Chem Rev 2010; 111:354-96. [DOI: 10.1021/cr100216y] [Citation(s) in RCA: 979] [Impact Index Per Article: 69.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Matthew Asay
- Institute of Chemistry, Metalorganics and Inorganic Materials, Sekr. C2, Technische Universität Berlin, Strasse des 17. Juni 135, D-10623 Berlin, Germany, and School of Chemistry, Monash University, Box 23, Victoria 3800, Australia
| | - Cameron Jones
- Institute of Chemistry, Metalorganics and Inorganic Materials, Sekr. C2, Technische Universität Berlin, Strasse des 17. Juni 135, D-10623 Berlin, Germany, and School of Chemistry, Monash University, Box 23, Victoria 3800, Australia
| | - Matthias Driess
- Institute of Chemistry, Metalorganics and Inorganic Materials, Sekr. C2, Technische Universität Berlin, Strasse des 17. Juni 135, D-10623 Berlin, Germany, and School of Chemistry, Monash University, Box 23, Victoria 3800, Australia
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