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Ohno R, Ota K, Nishimura N, Taniguchi K, Kurokawa S, Wakabayashi T, Hatanaka M, Rosas-Sánchez A, Hashizume D, Matsuo T. Silicon Analogues of Cyclopropyl Radical Derived from a Highly Stable Cyclic Disilene Compound Featuring a Si-Br Bond. J Am Chem Soc 2024; 146:24911-24924. [PMID: 39189610 DOI: 10.1021/jacs.4c06111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/28/2024]
Abstract
A halogen-substituted cyclic disilene compound, bromocyclotrisilene, Si3Br(Eind)3 (3a), bearing fused-ring bulky Eind (a: R1 = R2 = Et) groups, has been synthesized as an extraordinarily air-stable compound by the reduction of 1,2-dibromodisilene, (Eind)BrSi═SiBr(Eind) (2a), or tribromosilane, (Eind)SiBr3 (1a), with the Mg or Li metal. The X-ray diffraction analysis of 3a showed that the disilene moiety has an almost planar, but slightly trans-bent structure. Even though 3a is quite air-stable both in solutions and in the solid state, its Si-Br bond is reactive under reducing conditions. The further treatment of 3a with the Li metal leads to the formation of room-temperature thermally stable silicon homologues of the cyclopropyl radical, i.e., the cyclotrisilanyl radicals (6a) [6a(syn) and 6a(anti)], via intramolecular C-H bond activation in a transient silicon homologue of the cyclopropenyl radical, i.e., the cyclotrisilenyl radical, [Si3(Eind)3]• (5a). The formation mechanism of 6a from 5a is discussed based on the theoretical calculations. The unique structural and electronic properties of these Si3 three-membered ring species incorporating the Eind groups have been experimentally and theoretically investigated.
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Affiliation(s)
- Ryoma Ohno
- Department of Applied Chemistry, Faculty of Science and Engineering, Kindai University, 3-4-1 Kowakae, Osaka 577-8502, Japan
| | - Kei Ota
- Department of Applied Chemistry, Faculty of Science and Engineering, Kindai University, 3-4-1 Kowakae, Osaka 577-8502, Japan
| | - Nagisa Nishimura
- Department of Applied Chemistry, Faculty of Science and Engineering, Kindai University, 3-4-1 Kowakae, Osaka 577-8502, Japan
| | - Kanta Taniguchi
- Department of Applied Chemistry, Faculty of Science and Engineering, Kindai University, 3-4-1 Kowakae, Osaka 577-8502, Japan
| | - Shuma Kurokawa
- Department of Applied Chemistry, Faculty of Science and Engineering, Kindai University, 3-4-1 Kowakae, Osaka 577-8502, Japan
| | - Tomonari Wakabayashi
- Department of Chemistry, Faculty of Science and Engineering, Kindai University, 3-4-1 Kowakae, Osaka 577-8502, Japan
| | - Miho Hatanaka
- Department of Chemistry, Faculty of Science and Technology, Keio University, 3-14-1 Hiyoshi, Kanagawa 223-8522, Japan
- Institute for Molecular Science, Okazaki, Aichi 444-8585, Japan
| | - Alfredo Rosas-Sánchez
- Departamento de Química, Centro Universitario de Ciencias Exactas e Ingenierías, Universidad de Guadalajara, Guadalajara, Jalisco 44430, México
| | - Daisuke Hashizume
- RIKEN Center for Emergent Matter Science (CEMS), 2-1 Hirosawa, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
| | - Tsukasa Matsuo
- Department of Applied Chemistry, Faculty of Science and Engineering, Kindai University, 3-4-1 Kowakae, Osaka 577-8502, Japan
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Ya Lee V, Gapurenko OA. Heavy Tetrel Clusters Based on the Bicyclobutane Framework: Bicyclo[1.1.0]butanes, [1.1.1]Propellanes, and Tricyclo[2.1.0.0 2,5 ]pentanes. Chem Asian J 2024; 19:e202300903. [PMID: 38015001 DOI: 10.1002/asia.202300903] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Revised: 11/07/2023] [Indexed: 11/29/2023]
Abstract
In this review, the current state of affairs in the novel field of the group 14 element clusters based on the bicyclo[1.1.0]butane framework, namely, bicyclo[1.1.0]butane, [1.1.1]propellane, and tricyclo[2.1.0.02,5 ]pentane derivatives, are overviewed. Structural similarities and differences between these three classes of highly strained polycyclic compounds are considered from the viewpoint of the critically important nature of their bridgehead bonds. Synthetic strategies towards bicyclo[1.1.0]butanes, [1.1.1]propellanes, and tricyclo[2.1.0.02,5 ]pentanes, as well as their peculiar structural and bonding features, and specific reactivity, are also presented and discussed in this review.
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Affiliation(s)
- Vladimir Ya Lee
- Department of Chemistry, Faculty of Pure and Applied Sciences, University of Tsukuba, 1-1-1 Tennodai, Tsukuba, 305-8571, Ibaraki, Japan
| | - Olga A Gapurenko
- Institute of Physical and Organic Chemistry, Southern Federal University, Stachki avenue 194/2, Rostov-on-Don, 344090, Russian Federation
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Lee VY, Yasuda H, Gapurenko OA, Minyaev RM, Gornitzka H, Sekiguchi A. Hybrid Bicyclo[1.1.0]butanes [(R 4Si 3)CH 2] and [(R 4Si 2Ge)CH 2] (R = SiMe tBu 2): Synthesis and Thermal Isomerization to Alkyl-Substituted Cyclopropenes [R 3Si 3]CH 2R and [R 3Si 2Ge]CH 2R. Organometallics 2023. [DOI: 10.1021/acs.organomet.2c00599] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Affiliation(s)
- Vladimir Ya. Lee
- Department of Chemistry, Faculty of Pure and Applied Sciences, University of Tsukuba, Tsukuba 305-8571, Ibaraki, Japan
| | - Hiroyuki Yasuda
- Department of Chemistry, Faculty of Pure and Applied Sciences, University of Tsukuba, Tsukuba 305-8571, Ibaraki, Japan
| | - Olga A. Gapurenko
- Institute of Physical and Organic Chemistry, Southern Federal University, Rostov on Don 344090, Russian Federation
| | - Ruslan M. Minyaev
- Institute of Physical and Organic Chemistry, Southern Federal University, Rostov on Don 344090, Russian Federation
| | - Heinz Gornitzka
- CNRS, LCC, Université de Toulouse, UPS, INPT, 205 Route de Narbonne, BP 44099, Toulouse Cedex 4 F-31077, France
| | - Akira Sekiguchi
- Department of Chemistry, Faculty of Pure and Applied Sciences, University of Tsukuba, Tsukuba 305-8571, Ibaraki, Japan
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Möbius JHJ, Guddorf BJ, Hepp A, Bergander K, Daniliuc CG, Mück-Lichtenfeld C, Lips F. Direct Formation and Reactivity of a Bromo- and Amido-Substituted Cyclotrisilene. Organometallics 2022. [DOI: 10.1021/acs.organomet.2c00245] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Joost H. J. Möbius
- Westfälische Wilhelms-Universität Münster, Institut für Anorganische und Analytische Chemie, Corrensstraße 28-30, Münster 48149, Germany
| | - Benedikt J. Guddorf
- Westfälische Wilhelms-Universität Münster, Institut für Anorganische und Analytische Chemie, Corrensstraße 28-30, Münster 48149, Germany
| | - Alexander Hepp
- Westfälische Wilhelms-Universität Münster, Institut für Anorganische und Analytische Chemie, Corrensstraße 28-30, Münster 48149, Germany
| | - Klaus Bergander
- Westfälische Wilhelms-Universität Münster, Organisch-Chemisches Institut, Corrensstraße 36, Münster 48149, Germany
| | - Constantin G. Daniliuc
- Westfälische Wilhelms-Universität Münster, Organisch-Chemisches Institut, Corrensstraße 36, Münster 48149, Germany
| | - Christian Mück-Lichtenfeld
- Westfälische Wilhelms-Universität Münster, Organisch-Chemisches Institut, Corrensstraße 36, Münster 48149, Germany
| | - Felicitas Lips
- Westfälische Wilhelms-Universität Münster, Institut für Anorganische und Analytische Chemie, Corrensstraße 28-30, Münster 48149, Germany
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Averdunk A, Hasenbeck M, Müller T, Becker J, Gellrich U. 1,2-Carboboration of Arylallenes by In Situ Generated Alkenylboranes for the Synthesis of 1,4-Dienes. Chemistry 2022; 28:e202200470. [PMID: 35348257 PMCID: PMC9325554 DOI: 10.1002/chem.202200470] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/13/2022] [Indexed: 12/26/2022]
Abstract
We herein report a novel method for the coupling of unactivated alkynes and arylallenes, which relies on an unprecedented and regioselective 1,2-carboboration of the allene by an alkenylborane. The alkenylborane is conveniently prepared in situ by hydroboration of an alkyne with Piers' borane, i. e., HB(C6 F5 )2 . The boryl-substituted 1,4-dienes that are formed by this carboboration are well-suited for a subsequent Suzuki-Miyaura coupling with aryl iodides. This allowed us to develop a three-step, one-pot protocol for the synthesis of aryl-substituted 1,4-dienes. The generality of the reaction was demonstrated by the synthesis of twenty dienes with modular variations of all three reaction partners. The mechanism of the new 1,2-carboboration was investigated using dispersion corrected double-hybrid DFT computations that allowed us to rationalize the chemo- and regioselectivity of this key step.
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Affiliation(s)
- Arthur Averdunk
- Institut für Organische ChemieJustus-Liebig-Universität GießenHeinrich-Buff-Ring 1735392GießenGermany
| | - Max Hasenbeck
- Institut für Organische ChemieJustus-Liebig-Universität GießenHeinrich-Buff-Ring 1735392GießenGermany
| | - Tizian Müller
- Institut für Organische ChemieJustus-Liebig-Universität GießenHeinrich-Buff-Ring 1735392GießenGermany
| | - Jonathan Becker
- Institut für Anorganische und Analytische ChemieJustus-Liebig-Universität GießenHeinrich-Buff-Ring 1735392GießenGermany
| | - Urs Gellrich
- Institut für Organische ChemieJustus-Liebig-Universität GießenHeinrich-Buff-Ring 1735392GießenGermany
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Lee VY, Miyazaki S, Gapurenko OA, Minyaev RM, Minkin VI, Sekiguchi A. Si3S-Bicyclo[1.1.0]butane vs. Si3S-cyclobutene: an isomeric interplay*. Russ Chem Bull 2022. [DOI: 10.1007/s11172-021-3338-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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7
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Iwamoto T, Kobayashi A, Akasaka N, Ishida S. Skeletal isomerism within 1,3-disilabicyclo[1.1.0]butane and 2,3-disilabuta-1,3-diene derivatives. MENDELEEV COMMUNICATIONS 2022. [DOI: 10.1016/j.mencom.2022.01.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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8
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Yildiz CB. A DFT study on the oxidation of cyclotrisilene by nitrous oxide: the σ- and π-bonds reactivity. Theor Chem Acc 2020. [DOI: 10.1007/s00214-019-2540-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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9
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Abstract
Functionalized disilenes are valuable auxiliary tools in preparative chemistry. In the following review the various synthetic potential of disilenes as precursors is presented. Upon consumption of the Si=Si unit in disilenes, cyclic, polycyclic and cluster-like arrangements are obtainable.
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Affiliation(s)
- Andreas Rammo
- Krupp-Chair of General and Inorganic Chemistry, Saarland University, 6615, Saarbrücken, Germany
| | - David Scheschkewitz
- Krupp-Chair of General and Inorganic Chemistry, Saarland University, 6615, Saarbrücken, Germany
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10
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Zhao H, Leszczyńska K, Klemmer L, Huch V, Zimmer M, Scheschkewitz D. Disilenylsilylen-Reaktivität eines Cyclotrisilens. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201711833] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Hui Zhao
- Krupp-Lehrstuhl für Allgemeine und Anorganische Chemie; Universität des Saarlandes; Campus, C4.1 66123 Saarbrücken Deutschland
| | - Kinga Leszczyńska
- Krupp-Lehrstuhl für Allgemeine und Anorganische Chemie; Universität des Saarlandes; Campus, C4.1 66123 Saarbrücken Deutschland
| | - Lukas Klemmer
- Krupp-Lehrstuhl für Allgemeine und Anorganische Chemie; Universität des Saarlandes; Campus, C4.1 66123 Saarbrücken Deutschland
| | - Volker Huch
- Krupp-Lehrstuhl für Allgemeine und Anorganische Chemie; Universität des Saarlandes; Campus, C4.1 66123 Saarbrücken Deutschland
| | - Michael Zimmer
- Krupp-Lehrstuhl für Allgemeine und Anorganische Chemie; Universität des Saarlandes; Campus, C4.1 66123 Saarbrücken Deutschland
| | - David Scheschkewitz
- Krupp-Lehrstuhl für Allgemeine und Anorganische Chemie; Universität des Saarlandes; Campus, C4.1 66123 Saarbrücken Deutschland
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11
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Zhao H, Leszczyńska K, Klemmer L, Huch V, Zimmer M, Scheschkewitz D. Disilenyl Silylene Reactivity of a Cyclotrisilene. Angew Chem Int Ed Engl 2018; 57:2445-2449. [DOI: 10.1002/anie.201711833] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2017] [Revised: 01/04/2018] [Indexed: 11/10/2022]
Affiliation(s)
- Hui Zhao
- Krupp-Lehrstuhl für Allgemeine und Anorganische Chemie; Universität des Saarlandes; Campus, C4.1 66123 Saarbrücken Germany
| | - Kinga Leszczyńska
- Krupp-Lehrstuhl für Allgemeine und Anorganische Chemie; Universität des Saarlandes; Campus, C4.1 66123 Saarbrücken Germany
| | - Lukas Klemmer
- Krupp-Lehrstuhl für Allgemeine und Anorganische Chemie; Universität des Saarlandes; Campus, C4.1 66123 Saarbrücken Germany
| | - Volker Huch
- Krupp-Lehrstuhl für Allgemeine und Anorganische Chemie; Universität des Saarlandes; Campus, C4.1 66123 Saarbrücken Germany
| | - Michael Zimmer
- Krupp-Lehrstuhl für Allgemeine und Anorganische Chemie; Universität des Saarlandes; Campus, C4.1 66123 Saarbrücken Germany
| | - David Scheschkewitz
- Krupp-Lehrstuhl für Allgemeine und Anorganische Chemie; Universität des Saarlandes; Campus, C4.1 66123 Saarbrücken Germany
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