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Henkelmann M, Omlor A, Bolte M, Schünemann V, Lerner HW, Noga J, Hrobárik P, Wagner M. A free boratriptycene-type Lewis superacid. Chem Sci 2022; 13:1608-1617. [PMID: 35282635 PMCID: PMC8826627 DOI: 10.1039/d1sc06404e] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2021] [Accepted: 12/05/2021] [Indexed: 11/21/2022] Open
Abstract
An exceptionally strong ferrocene-containing, cationic boratriptycene-type Lewis acid is stabilized by a weak Fe⋯B through-space interaction.
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Affiliation(s)
- Marcel Henkelmann
- Institute of Inorganic Chemistry, Goethe University Frankfurt, Max-von-Laue-Straße 7, 60438 Frankfurt am Main, Germany
| | - Andreas Omlor
- Physics Department, University Kaiserslautern, Erwin-Schrödinger-Straße 56, 67663 Kaiserslautern, Germany
| | - Michael Bolte
- Institute of Inorganic Chemistry, Goethe University Frankfurt, Max-von-Laue-Straße 7, 60438 Frankfurt am Main, Germany
| | - Volker Schünemann
- Physics Department, University Kaiserslautern, Erwin-Schrödinger-Straße 56, 67663 Kaiserslautern, Germany
| | - Hans-Wolfram Lerner
- Institute of Inorganic Chemistry, Goethe University Frankfurt, Max-von-Laue-Straße 7, 60438 Frankfurt am Main, Germany
| | - Jozef Noga
- Department of Inorganic Chemistry, Faculty of Natural Sciences, Comenius University, Ilkovicova 6, 84215 Bratislava, Slovakia
| | - Peter Hrobárik
- Department of Inorganic Chemistry, Faculty of Natural Sciences, Comenius University, Ilkovicova 6, 84215 Bratislava, Slovakia
| | - Matthias Wagner
- Institute of Inorganic Chemistry, Goethe University Frankfurt, Max-von-Laue-Straße 7, 60438 Frankfurt am Main, Germany
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Chardon A, Osi A, Mahaut D, Doan T, Tumanov N, Wouters J, Fusaro L, Champagne B, Berionni G. Controlled Generation of 9‐Boratriptycene by Lewis Adduct Dissociation: Accessing a Non‐Planar Triarylborane. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202003119] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Aurélien Chardon
- Department of Chemistry Namur Institute of Structured Matter University of Namur 5000 Namur Belgium
| | - Arnaud Osi
- Department of Chemistry Namur Institute of Structured Matter University of Namur 5000 Namur Belgium
| | - Damien Mahaut
- Department of Chemistry Namur Institute of Structured Matter University of Namur 5000 Namur Belgium
| | - Thu‐Hong Doan
- Department of Chemistry Namur Institute of Structured Matter University of Namur 5000 Namur Belgium
| | - Nikolay Tumanov
- Department of Chemistry Namur Institute of Structured Matter University of Namur 5000 Namur Belgium
| | - Johan Wouters
- Department of Chemistry Namur Institute of Structured Matter University of Namur 5000 Namur Belgium
| | - Luca Fusaro
- Department of Chemistry Namur Institute of Structured Matter University of Namur 5000 Namur Belgium
| | - Benoît Champagne
- Department of Chemistry Namur Institute of Structured Matter University of Namur 5000 Namur Belgium
| | - Guillaume Berionni
- Department of Chemistry Namur Institute of Structured Matter University of Namur 5000 Namur Belgium
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Chardon A, Osi A, Mahaut D, Doan T, Tumanov N, Wouters J, Fusaro L, Champagne B, Berionni G. Controlled Generation of 9‐Boratriptycene by Lewis Adduct Dissociation: Accessing a Non‐Planar Triarylborane. Angew Chem Int Ed Engl 2020; 59:12402-12406. [DOI: 10.1002/anie.202003119] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2020] [Revised: 04/07/2020] [Indexed: 12/17/2022]
Affiliation(s)
- Aurélien Chardon
- Department of Chemistry Namur Institute of Structured Matter University of Namur 5000 Namur Belgium
| | - Arnaud Osi
- Department of Chemistry Namur Institute of Structured Matter University of Namur 5000 Namur Belgium
| | - Damien Mahaut
- Department of Chemistry Namur Institute of Structured Matter University of Namur 5000 Namur Belgium
| | - Thu‐Hong Doan
- Department of Chemistry Namur Institute of Structured Matter University of Namur 5000 Namur Belgium
| | - Nikolay Tumanov
- Department of Chemistry Namur Institute of Structured Matter University of Namur 5000 Namur Belgium
| | - Johan Wouters
- Department of Chemistry Namur Institute of Structured Matter University of Namur 5000 Namur Belgium
| | - Luca Fusaro
- Department of Chemistry Namur Institute of Structured Matter University of Namur 5000 Namur Belgium
| | - Benoît Champagne
- Department of Chemistry Namur Institute of Structured Matter University of Namur 5000 Namur Belgium
| | - Guillaume Berionni
- Department of Chemistry Namur Institute of Structured Matter University of Namur 5000 Namur Belgium
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Janes T, Diskin‐Posner Y, Milstein D. Synthesis and Reactivity of Cationic Boron Complexes Distorted by Pyridine‐based Pincer Ligands: Isolation of a Photochemical Hofmann–Martius‐type Intermediate. Angew Chem Int Ed Engl 2020; 59:4932-4936. [DOI: 10.1002/anie.202000406] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2020] [Indexed: 11/08/2022]
Affiliation(s)
- Trevor Janes
- Department of Organic ChemistryWeizmann Institute of Science Rehovot 76100 Israel
| | - Yael Diskin‐Posner
- Chemical Research SupportWeizmann Institute of Science Rehovot 76100 Israel
| | - David Milstein
- Department of Organic ChemistryWeizmann Institute of Science Rehovot 76100 Israel
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Janes T, Diskin‐Posner Y, Milstein D. Synthesis and Reactivity of Cationic Boron Complexes Distorted by Pyridine‐based Pincer Ligands: Isolation of a Photochemical Hofmann–Martius‐type Intermediate. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202000406] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Trevor Janes
- Department of Organic ChemistryWeizmann Institute of Science Rehovot 76100 Israel
| | - Yael Diskin‐Posner
- Chemical Research SupportWeizmann Institute of Science Rehovot 76100 Israel
| | - David Milstein
- Department of Organic ChemistryWeizmann Institute of Science Rehovot 76100 Israel
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Ben Saida A, Chardon A, Osi A, Tumanov N, Wouters J, Adjieufack AI, Champagne B, Berionni G. Pushing the Lewis Acidity Boundaries of Boron Compounds With Non‐Planar Triarylboranes Derived from Triptycenes. Angew Chem Int Ed Engl 2019; 58:16889-16893. [DOI: 10.1002/anie.201910908] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2019] [Indexed: 01/19/2023]
Affiliation(s)
- Ali Ben Saida
- Department of ChemistryNamur Institute of Structured MatterUniversity of Namur 5000 Namur Belgium
| | - Aurélien Chardon
- Department of ChemistryNamur Institute of Structured MatterUniversity of Namur 5000 Namur Belgium
| | - Arnaud Osi
- Department of ChemistryNamur Institute of Structured MatterUniversity of Namur 5000 Namur Belgium
| | - Nikolay Tumanov
- Department of ChemistryNamur Institute of Structured MatterUniversity of Namur 5000 Namur Belgium
| | - Johan Wouters
- Department of ChemistryNamur Institute of Structured MatterUniversity of Namur 5000 Namur Belgium
| | - Abel I. Adjieufack
- Department of ChemistryNamur Institute of Structured MatterUniversity of Namur 5000 Namur Belgium
| | - Benoît Champagne
- Department of ChemistryNamur Institute of Structured MatterUniversity of Namur 5000 Namur Belgium
| | - Guillaume Berionni
- Department of ChemistryNamur Institute of Structured MatterUniversity of Namur 5000 Namur Belgium
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7
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Ben Saida A, Chardon A, Osi A, Tumanov N, Wouters J, Adjieufack AI, Champagne B, Berionni G. Pushing the Lewis Acidity Boundaries of Boron Compounds With Non‐Planar Triarylboranes Derived from Triptycenes. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201910908] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Ali Ben Saida
- Department of ChemistryNamur Institute of Structured MatterUniversity of Namur 5000 Namur Belgium
| | - Aurélien Chardon
- Department of ChemistryNamur Institute of Structured MatterUniversity of Namur 5000 Namur Belgium
| | - Arnaud Osi
- Department of ChemistryNamur Institute of Structured MatterUniversity of Namur 5000 Namur Belgium
| | - Nikolay Tumanov
- Department of ChemistryNamur Institute of Structured MatterUniversity of Namur 5000 Namur Belgium
| | - Johan Wouters
- Department of ChemistryNamur Institute of Structured MatterUniversity of Namur 5000 Namur Belgium
| | - Abel I. Adjieufack
- Department of ChemistryNamur Institute of Structured MatterUniversity of Namur 5000 Namur Belgium
| | - Benoît Champagne
- Department of ChemistryNamur Institute of Structured MatterUniversity of Namur 5000 Namur Belgium
| | - Guillaume Berionni
- Department of ChemistryNamur Institute of Structured MatterUniversity of Namur 5000 Namur Belgium
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8
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Copper-catalyzed borylative cyclization of 1,n-enynyl phosphates leading to five- to eight-membered cyclic 1,4-dienyl boronates. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.02.059] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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9
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Nagao K, Ohmiya H, Sawamura M. Phosphine-Catalyzed Anti-Carboboration of Alkynoates with Alkyl-, Alkenyl-, and Arylboranes. J Am Chem Soc 2014; 136:10605-8. [DOI: 10.1021/ja506310v] [Citation(s) in RCA: 72] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Kazunori Nagao
- Department of Chemistry,
Faculty of Science, Hokkaido University, Sapporo 060-0810, Japan
| | - Hirohisa Ohmiya
- Department of Chemistry,
Faculty of Science, Hokkaido University, Sapporo 060-0810, Japan
| | - Masaya Sawamura
- Department of Chemistry,
Faculty of Science, Hokkaido University, Sapporo 060-0810, Japan
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Daini M, Yamamoto A, Suginome M. Nickel-Catalyzed Cyclizativetrans-Carboboration of Alkynes through Activation of Boron-Chlorine Bonds by Using Organometallic Reagents as Donors of Organic Groups. ASIAN J ORG CHEM 2013. [DOI: 10.1002/ajoc.201300164] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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11
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Investigation of origin of stereo-selectivity of BF3·Et2O-promoted allylboration of aldehydes in the presence of (R)-pinanediol by computational method. COMPUT THEOR CHEM 2012. [DOI: 10.1016/j.comptc.2012.08.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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12
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Vishnevskiy YV, Abaev MA, Rykov AN, Gurskii ME, Belyakov PA, Erdyakov SY, Bubnov YN, Mitzel NW. Structure and Bonding Nature of the Strained Lewis Acid 3-Methyl-1-boraadamantane: A Case Study Employing a New Data-Analysis Procedure in Gas Electron Diffraction. Chemistry 2012; 18:10585-94. [DOI: 10.1002/chem.201200264] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2012] [Revised: 04/05/2012] [Indexed: 11/11/2022]
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