1
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Bisai MK, Sharma V, Gonnade RG, Sen SS. Reactivities of Silaimines with Boranes: From Cooperative B–H Bond Activation to Donor Stabilized Silyl Cation. Organometallics 2021. [DOI: 10.1021/acs.organomet.1c00273] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Milan Kumar Bisai
- Inorganic Chemistry and Catalysis Division, CSIR-National Chemical Laboratory, Dr. Homi Bhabha Road, Pashan, Pune 411008, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Vishal Sharma
- Inorganic Chemistry and Catalysis Division, CSIR-National Chemical Laboratory, Dr. Homi Bhabha Road, Pashan, Pune 411008, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Rajesh G. Gonnade
- Physical and Materials Chemistry Division, CSIR-National Chemical Laboratory, Dr. Homi Bhabha Road, Pashan, Pune 411008, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Sakya S. Sen
- Inorganic Chemistry and Catalysis Division, CSIR-National Chemical Laboratory, Dr. Homi Bhabha Road, Pashan, Pune 411008, India
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
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2
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Shan C, Yao S, Driess M. Where silylene–silicon centres matter in the activation of small molecules. Chem Soc Rev 2020; 49:6733-6754. [DOI: 10.1039/d0cs00815j] [Citation(s) in RCA: 84] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Small molecules such as H2, N2, CO, NH3, O2 are ubiquitous stable species and their activation and role in the formation of value-added products are of fundamental importance in nature and industry.
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Affiliation(s)
- Changkai Shan
- Department of Chemistry
- Metalorganics and Inorganic Materials
- Technische Universität Berlin
- 10623 Berlin
- Germany
| | - Shenglai Yao
- Department of Chemistry
- Metalorganics and Inorganic Materials
- Technische Universität Berlin
- 10623 Berlin
- Germany
| | - Matthias Driess
- Department of Chemistry
- Metalorganics and Inorganic Materials
- Technische Universität Berlin
- 10623 Berlin
- Germany
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3
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Yuvaraj K, Jones C. Synthesis and reactivity of boryl substituted silaimines. Dalton Trans 2019; 48:11961-11965. [DOI: 10.1039/c9dt02657f] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Two bulky N-boryl substituted silaimines have been prepared and their reactivity toward a number of small molecule substrates examined (e.g. see picture, Dip = 2,6-diisopropylphenyl).
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Affiliation(s)
- K. Yuvaraj
- School of Chemistry
- PO Box 23
- Monash University
- Australia
| | - Cameron Jones
- School of Chemistry
- PO Box 23
- Monash University
- Australia
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4
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Cui H, Teng P, Zhang E, Lu J, Zhang F, Wu M. Synthesis of a Dichlorosilaimine Coordinated by an N-Heterocyclic Carbene from ArN(SiMe3
)SiHCl2. CHINESE J CHEM 2017. [DOI: 10.1002/cjoc.201600719] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Haiyan Cui
- Jiangsu Key Laboratory of Pesticide Science, College of Sciences; Nanjing Agricultural University; Nanjing Jiangsu 210095 China
| | - Peng Teng
- Jiangsu Key Laboratory of Pesticide Science, College of Sciences; Nanjing Agricultural University; Nanjing Jiangsu 210095 China
| | - Enbin Zhang
- Jiangsu Key Laboratory of Pesticide Science, College of Sciences; Nanjing Agricultural University; Nanjing Jiangsu 210095 China
| | - Jiahao Lu
- Jiangsu Key Laboratory of Pesticide Science, College of Sciences; Nanjing Agricultural University; Nanjing Jiangsu 210095 China
| | - Fan Zhang
- Jiangsu Key Laboratory of Pesticide Science, College of Sciences; Nanjing Agricultural University; Nanjing Jiangsu 210095 China
| | - Meng Wu
- State Key Laboratory of Soil and Sustainable Agriculture, Institute of Soil Science; Chinese Academy of Sciences; Nanjing Jiangsu 210008 China
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5
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Tacke R, Ribbeck T. Bis(amidinato)- and bis(guanidinato)silylenes and silylenes with one sterically demanding amidinato or guanidinato ligand: synthesis and reactivity. Dalton Trans 2017; 46:13628-13659. [DOI: 10.1039/c7dt01297g] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Silylenes 1–4 have great synthetic potential for the synthesis of higher coordinate silicon(ii) and silicon(iv) complexes with unprecedented structural motifs.
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Affiliation(s)
- Reinhold Tacke
- Universität Würzburg
- Institut für Anorganische Chemie
- 97074 Würzburg
- Germany
| | - Tatjana Ribbeck
- Universität Würzburg
- Institut für Anorganische Chemie
- 97074 Würzburg
- Germany
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6
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Mück FM, Baus JA, Bertermann R, Burschka C, Tacke R. Lewis Acid/Base Reactions of the Bis(amidinato)silylene [iPrNC(Ph)NiPr]2Si and Bis(guanidinato)silylene [iPrNC(NiPr2)NiPr]2Si with ElPh3 (El = B, Al). Organometallics 2016. [DOI: 10.1021/acs.organomet.6b00204] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Felix M. Mück
- Institute of Inorganic Chemistry, University of Würzburg, Am Hubland, 97074 Würzburg, Germany
| | - Johannes A. Baus
- Institute of Inorganic Chemistry, University of Würzburg, Am Hubland, 97074 Würzburg, Germany
| | - Rüdiger Bertermann
- Institute of Inorganic Chemistry, University of Würzburg, Am Hubland, 97074 Würzburg, Germany
| | - Christian Burschka
- Institute of Inorganic Chemistry, University of Würzburg, Am Hubland, 97074 Würzburg, Germany
| | - Reinhold Tacke
- Institute of Inorganic Chemistry, University of Würzburg, Am Hubland, 97074 Würzburg, Germany
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7
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Four‐, Five‐, and Six‐Coordinate Silicon(IV) Complexes: Reactivity of the Donor‐Stabilized Silylenes [
i
PrNC(Ph)N
i
Pr]
2
Si and [
i
PrNC(N
i
Pr
2
)N
i
Pr]
2
Si Towards Me
3
SiN
3
and PhSCH
2
N
3. Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201600402] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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8
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Mück FM, Baus JA, Burschka C, Tacke R. Cationic Five-Coordinate Bis(guanidinato)silicon(IV) Complexes with SiN4 El Skeletons (El=S, Se): "Heterolytic Activation" of S-S and Se-Se Bonds. Chemistry 2016; 22:5830-4. [PMID: 26990121 DOI: 10.1002/chem.201505083] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2015] [Indexed: 11/12/2022]
Abstract
The donor-stabilized silylene [iPrNC(NiPr2 )NiPr]2 Si (2) reacts with PhEl-ElPh (El=S, Se) to form the respective cationic five-coordinate bis(guanidinato)silicon(IV) complexes {[iPrNC(NiPr2 )NiPr]2 SiSPh}(+) PhS(-) (4) and {[iPrNC (NiPr2 )NiPr]2 SiSePh}(+) PhSe(-) (5). Compounds 4 and 5 were characterized by crystal structure analyses and NMR spectroscopic studies in the solid state.
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Affiliation(s)
- Felix M Mück
- Universität Würzburg, Institut für Anorganische Chemie, Am Hubland, 97074, Würzburg, Germany
| | - Johannes A Baus
- Universität Würzburg, Institut für Anorganische Chemie, Am Hubland, 97074, Würzburg, Germany
| | - Christian Burschka
- Universität Würzburg, Institut für Anorganische Chemie, Am Hubland, 97074, Würzburg, Germany
| | - Reinhold Tacke
- Universität Würzburg, Institut für Anorganische Chemie, Am Hubland, 97074, Würzburg, Germany.
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9
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Mück FM, Baus JA, Ulmer A, Burschka C, Tacke R. Reactivity of the Donor-Stabilized Guanidinatosilylene [ArNC(NMe2)NAr]Si[N(SiMe3)2] (Ar = 2,6-Diisopropylphenyl). Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201600099] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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10
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Schödel F, Sänger I, Bolte M, Lerner HW. Unexpected Silaazetidine Formation in the Thermolysis of thf-Supported Silanimine Et2Si=N-SitBu3·thf. Z Anorg Allg Chem 2015. [DOI: 10.1002/zaac.201500691] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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11
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Mück FM, Kloß D, Baus JA, Burschka C, Bertermann R, Poater J, Fonseca Guerra C, Bickelhaupt FM, Tacke R. Stable Four‐Coordinate Guanidinatosilicon(IV) Complexes with SiN
3
El Skeletons (El=S, Se, Te) and SiEl Double Bonds. Chemistry 2015; 21:14011-21. [DOI: 10.1002/chem.201501789] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2015] [Indexed: 11/11/2022]
Affiliation(s)
- Felix M. Mück
- Universität Würzburg, Institut für Anorganische Chemie, Am Hubland, 97074 Würzburg (Germany)
| | - Dorit Kloß
- Universität Würzburg, Institut für Anorganische Chemie, Am Hubland, 97074 Würzburg (Germany)
| | - Johannes A. Baus
- Universität Würzburg, Institut für Anorganische Chemie, Am Hubland, 97074 Würzburg (Germany)
| | - Christian Burschka
- Universität Würzburg, Institut für Anorganische Chemie, Am Hubland, 97074 Würzburg (Germany)
| | - Rüdiger Bertermann
- Universität Würzburg, Institut für Anorganische Chemie, Am Hubland, 97074 Würzburg (Germany)
| | - Jordi Poater
- VU University Amsterdam, Department of Theoretical Chemistry, Amsterdam Center for Multiscale Modeling (ACMM), De Boelelaan 1083, 1081 HV Amsterdam (The Netherlands)
| | - Célia Fonseca Guerra
- VU University Amsterdam, Department of Theoretical Chemistry, Amsterdam Center for Multiscale Modeling (ACMM), De Boelelaan 1083, 1081 HV Amsterdam (The Netherlands)
| | - F. Matthias Bickelhaupt
- VU University Amsterdam, Department of Theoretical Chemistry, Amsterdam Center for Multiscale Modeling (ACMM), De Boelelaan 1083, 1081 HV Amsterdam (The Netherlands)
- Radboud University Nijmegen, Institute for Molecules and Materials, Heyendaalseweg 135, 6525 AJ Nijmegen (The Netherlands)
| | - Reinhold Tacke
- Universität Würzburg, Institut für Anorganische Chemie, Am Hubland, 97074 Würzburg (Germany)
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12
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Tacke R, Kobelt C, Baus JA, Bertermann R, Burschka C. Synthesis, structure and reactivity of a donor-stabilised silylene with a bulky bidentate benzamidinato ligand. Dalton Trans 2015; 44:14959-74. [DOI: 10.1039/c5dt01581b] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel donor-stabilised silicon(ii) complex with an SiN3 skeleton was synthesised and its reactivity profile was characterised (reactions with N2O, S8, Se, Te, Me3SiN3, PhSCH2N3 and [Fe(CO)5]).
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Affiliation(s)
- Reinhold Tacke
- Universität Würzburg
- Institut für Anorganische Chemie
- Am Hubland
- Germany
| | - Claudia Kobelt
- Universität Würzburg
- Institut für Anorganische Chemie
- Am Hubland
- Germany
| | - Johannes A. Baus
- Universität Würzburg
- Institut für Anorganische Chemie
- Am Hubland
- Germany
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13
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Cui H, Cui C. Base-stabilized silaimine and its donor-free dimer derived from the reaction of NHC-supported silylene with SiCl4. Dalton Trans 2015; 44:20326-9. [DOI: 10.1039/c5dt03917g] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Reaction of the N-heterocyclic carbene (NHC)-stabilized silylene ArN(SiMe3)Si(IiPr)Cl (1, Ar = 2,6-iPr2C6H3, IiPr = 1,3-diisopropyl-4,5-dimethyl-imidazol-2-ylidene) with SiCl4 resulted in the formation of three different products ArNSi(IiPr)Cl2 (2), ArN(SiMe3)SiCl3 (3) and (ArNSiCl2)2 (4) under different conditions.
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Affiliation(s)
- Haiyan Cui
- Jiangsu Key Laboratory of Pesticide Science
- Department of Chemistry
- College of Sciences
- Nanjing Agricultural University
- Nanjing 210095
| | - Chunming Cui
- State Key Laboratory and Institute of Elemento-Organic Chemistry
- Nankai University
- Tianjin 300071
- People's Republic of China
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