1
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Fazekas E, Lowy PA, Abdul Rahman M, Lykkeberg A, Zhou Y, Chambenahalli R, Garden JA. Main group metal polymerisation catalysts. Chem Soc Rev 2022; 51:8793-8814. [PMID: 36214205 DOI: 10.1039/d2cs00048b] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
With sustainability at the forefront of current polymerisation research, the typically earth-abundant, inexpensive and low-toxicity main group metals are attractive candidates for catalysis. Main group metals have been exploited in a broad range of polymerisations, ranging from classical alkene polymerisation to the synthesis of new bio-derived and degradable polyesters and polycarbonates via ring-opening polymerisation and ring-opening copolymerisation. This tutorial review highlights efficient polymerisation catalysts based on Group 1, Group 2, Zn and Group 13 metals. Key mechanistic pathways and catalyst developments are discussed, including tailored ligand design, heterometallic cooperativity, bicomponent systems and careful selection of the polymerisation conditions, all of which can be used to fine-tune the metal Lewis acidity and the metal-alkyl bond polarity.
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Affiliation(s)
- Eszter Fazekas
- EaStCHEM School of Chemistry, University of Edinburgh, Edinburgh, EH9 3FJ, UK.
| | - Phoebe A Lowy
- EaStCHEM School of Chemistry, University of Edinburgh, Edinburgh, EH9 3FJ, UK.
| | | | - Anna Lykkeberg
- EaStCHEM School of Chemistry, University of Edinburgh, Edinburgh, EH9 3FJ, UK.
| | - Yali Zhou
- EaStCHEM School of Chemistry, University of Edinburgh, Edinburgh, EH9 3FJ, UK.
| | - Raju Chambenahalli
- EaStCHEM School of Chemistry, University of Edinburgh, Edinburgh, EH9 3FJ, UK.
| | - Jennifer A Garden
- EaStCHEM School of Chemistry, University of Edinburgh, Edinburgh, EH9 3FJ, UK.
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2
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Zhang P, Wang J, Robertson ZR, Newhouse TR. Coordination‐Controlled Nickel‐Catalyzed Benzylic Allylation of Unactivated Electron‐Deficient Heterocycles. Angew Chem Int Ed Engl 2022; 61:e202200602. [DOI: 10.1002/anie.202200602] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Indexed: 12/18/2022]
Affiliation(s)
- Pengpeng Zhang
- Department of Chemistry Yale University 225 Prospect Street, PO Box 208107 New Haven CT 06511 USA
| | - Jin Wang
- Department of Chemistry Yale University 225 Prospect Street, PO Box 208107 New Haven CT 06511 USA
| | - Zoe R. Robertson
- Department of Chemistry Yale University 225 Prospect Street, PO Box 208107 New Haven CT 06511 USA
| | - Timothy R. Newhouse
- Department of Chemistry Yale University 225 Prospect Street, PO Box 208107 New Haven CT 06511 USA
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3
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Tang X, Su Z, Lin Q, Lin L, Dong S, Feng X. Asymmetric catalytic α‐selective allylation of ketones with allyltrifluoroborates using dual‐functional chiral
In
III
/
N
,
N
′‐dioxide complex. CHINESE J CHEM 2022. [DOI: 10.1002/cjoc.202200166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Xiaoxue Tang
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry Sichuan University Chengdu 610064 P. R. China
| | - Zhishan Su
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry Sichuan University Chengdu 610064 P. R. China
| | - Qianchi Lin
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry Sichuan University Chengdu 610064 P. R. China
| | - Lili Lin
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry Sichuan University Chengdu 610064 P. R. China
| | - Shunxi Dong
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry Sichuan University Chengdu 610064 P. R. China
| | - Xiaoming Feng
- Key Laboratory of Green Chemistry & Technology, Ministry of Education, College of Chemistry Sichuan University Chengdu 610064 P. R. China
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4
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Cera G, Maestri G. Palladium/Brønsted Acid Catalysis for Hydrofunctionalizations of Alkynes: from Tsuji‐Trost Allylations to Stereoselective Methodologies. ChemCatChem 2022. [DOI: 10.1002/cctc.202200295] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Gianpiero Cera
- Universita degli Studi di Parma Dipartimento delle Scienze Chimiche, della Vita e della Sostenibilità Ambientale Parco Area delle Scienze, 17/A 43124 Parma ITALY
| | - Giovanni Maestri
- University of Parma: Universita degli Studi di Parma Dipartimento delle Scienze Chimiche, della Vita e della Sostenibilità Ambientale Parco Area delle Scienze, 17/A 43124 Parma ITALY
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5
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Zhang P, Wang J, Robertson ZR, Newhouse TR. Coordination‐Controlled Nickel‐Catalyzed Benzylic Allylation of Unactivated Electron‐Deficient Heterocycles. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202200602] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
| | - Jin Wang
- Yale University Department of Chemistry UNITED STATES
| | | | - Timothy R. Newhouse
- Yale University Department of Chemistry 225 Prospect St. 06511 New Haven UNITED STATES
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6
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Tsukamoto H. Umpolung Type-I and -II Cyclizations of Aldehyde-Containing Allylpalladium Intermediates. J SYN ORG CHEM JPN 2022. [DOI: 10.5059/yukigoseikyokaishi.80.103] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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7
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Aysin R, Bukalov S. Four electron aromaticity in η3-Allyltetrylenes Ar-E-η3-Allyl E= Si, Ge, Sn, Pb. J Mol Struct 2021. [DOI: 10.1016/j.molstruc.2021.130735] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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8
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Koby RF, Doerr AM, Rightmire NR, Schley ND, Brennessel WW, Long BK, Hanusa TP. Mechanochemical Formation, Solution Rearrangements, and Catalytic Behavior of a Polymorphic Ca/K Allyl Complex. Chemistry 2021; 27:8195-8202. [DOI: 10.1002/chem.202100589] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2021] [Indexed: 12/24/2022]
Affiliation(s)
- Ross F. Koby
- Department of Chemistry Vanderbilt University Nashville TN 37235 USA
| | - Alicia M. Doerr
- Department of Chemistry University of Tennessee Knoxville TN 37996–1600 USA
| | | | - Nathan D. Schley
- Department of Chemistry Vanderbilt University Nashville TN 37235 USA
| | - William W. Brennessel
- X-ray Crystallographic Facility, Department of Chemistry University of Rochester Rochester NY 14627 USA
| | - Brian K. Long
- Department of Chemistry University of Tennessee Knoxville TN 37996–1600 USA
| | - Timothy P. Hanusa
- Department of Chemistry Vanderbilt University Nashville TN 37235 USA
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9
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Minami Y, Nishida K, Konishi A, Yasuda M. Characterization of Highly Coordinated Allylgermanes: Pivotal Players for Enhanced Nucleophilicity and Stereoselectivity. Chem Asian J 2020; 15:1852-1857. [PMID: 32274892 DOI: 10.1002/asia.202000392] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Revised: 04/08/2020] [Indexed: 01/26/2023]
Abstract
Allylgermanes with a 4-, 5-, and 6-coordinated germanium center were characterized by X-ray crystallography. Cationic 6-coordinated group 14 allylmetals, which were hitherto assumed to be a transition-state structure of allylations, were successfully isolated. Forming high coordination states significantly enhanced the reactivity of the allylgermanes. In contrast to the 4-coordinated allylgermanes with low reactivity, the highly coordinated species readily reacted with several aldehydes. Furthermore, the high coordination states exerted a significant effect on the E/Z selectivity of allylation depending on external additives. The coordination structure had a dramatic influence on the electronic and steric environments around the Ge center, enabling the geometrically controlled allylation of aldehydes.
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Affiliation(s)
- Yohei Minami
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Kento Nishida
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Akihito Konishi
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka, 565-0871, Japan.,Center for Atomic and Molecular Technologies, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Makoto Yasuda
- Department of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamadaoka, Suita, Osaka, 565-0871, Japan
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10
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Koby RF, Doerr AM, Rightmire NR, Schley ND, Long BK, Hanusa TP. An η
3
‐Bound Allyl Ligand on Magnesium in a Mechanochemically Generated Mg/K Allyl Complex. Angew Chem Int Ed Engl 2020; 59:9542-9548. [DOI: 10.1002/anie.201916410] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2019] [Revised: 02/07/2020] [Indexed: 12/15/2022]
Affiliation(s)
- Ross F. Koby
- Department of Chemistry Vanderbilt University Nashville TN 37235 USA
| | - Alicia M. Doerr
- Department of Chemistry University of Tennessee Knoxville TN 37996-1600 USA
| | | | - Nathan D. Schley
- Department of Chemistry Vanderbilt University Nashville TN 37235 USA
| | - Brian K. Long
- Department of Chemistry University of Tennessee Knoxville TN 37996-1600 USA
| | - Timothy P. Hanusa
- Department of Chemistry Vanderbilt University Nashville TN 37235 USA
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11
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Koby RF, Doerr AM, Rightmire NR, Schley ND, Long BK, Hanusa TP. An η
3
‐Bound Allyl Ligand on Magnesium in a Mechanochemically Generated Mg/K Allyl Complex. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201916410] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Ross F. Koby
- Department of Chemistry Vanderbilt University Nashville TN 37235 USA
| | - Alicia M. Doerr
- Department of Chemistry University of Tennessee Knoxville TN 37996-1600 USA
| | | | - Nathan D. Schley
- Department of Chemistry Vanderbilt University Nashville TN 37235 USA
| | - Brian K. Long
- Department of Chemistry University of Tennessee Knoxville TN 37996-1600 USA
| | - Timothy P. Hanusa
- Department of Chemistry Vanderbilt University Nashville TN 37235 USA
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12
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Ramler J, Hofmann K, Lichtenberg C. Neutral and Cationic Bismuth Compounds: Structure, Heteroaromaticity, and Lewis Acidity of Bismepines. Inorg Chem 2019; 59:3367-3376. [DOI: 10.1021/acs.inorgchem.9b03189] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jacqueline Ramler
- Institute of Inorganic Chemistry, Julius-Maximilians-University Würzburg, Am Hubland, 97074 Würzburg, Germany
| | - Klaus Hofmann
- Institute of Inorganic Chemistry, Julius-Maximilians-University Würzburg, Am Hubland, 97074 Würzburg, Germany
| | - Crispin Lichtenberg
- Institute of Inorganic Chemistry, Julius-Maximilians-University Würzburg, Am Hubland, 97074 Würzburg, Germany
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13
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Carbó JJ, Gómez-Pantoja M, Martín A, Mena M, Ricart JM, Salom-Català A, Santamaría C. A Bridging bis-Allyl Titanium Complex: Mechanistic Insights into the Electronic Structure and Reactivity. Inorg Chem 2019; 58:12157-12166. [DOI: 10.1021/acs.inorgchem.9b01505] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jorge J. Carbó
- Departament de Química Física i Inorgànica, Universitat Rovira i Virgili, Campus Sescelades, C/Marcel.lí Domingo, s/n, 43007 Tarragona, Spain
| | - María Gómez-Pantoja
- Departamento de Química Orgánica y Química Inorgánica, Instituto de Investigación Química “Andrés M. del Río” (IQAR), Universidad de Alcalá, Campus Universitario, E-28805 Alcalá de Henares, Madrid, Spain
| | - Avelino Martín
- Departamento de Química Orgánica y Química Inorgánica, Instituto de Investigación Química “Andrés M. del Río” (IQAR), Universidad de Alcalá, Campus Universitario, E-28805 Alcalá de Henares, Madrid, Spain
| | - Miguel Mena
- Departamento de Química Orgánica y Química Inorgánica, Instituto de Investigación Química “Andrés M. del Río” (IQAR), Universidad de Alcalá, Campus Universitario, E-28805 Alcalá de Henares, Madrid, Spain
| | - Josep M. Ricart
- Departament de Química Física i Inorgànica, Universitat Rovira i Virgili, Campus Sescelades, C/Marcel.lí Domingo, s/n, 43007 Tarragona, Spain
| | - Antoni Salom-Català
- Departament de Química Física i Inorgànica, Universitat Rovira i Virgili, Campus Sescelades, C/Marcel.lí Domingo, s/n, 43007 Tarragona, Spain
| | - Cristina Santamaría
- Departamento de Química Orgánica y Química Inorgánica, Instituto de Investigación Química “Andrés M. del Río” (IQAR), Universidad de Alcalá, Campus Universitario, E-28805 Alcalá de Henares, Madrid, Spain
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14
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Tabatabaie ES, Dehghanpour S, Mosaddegh E, Babaahmadi R, Chipman A, Yates BF, Ariafard A. Rationale for the reactivity differences between main group and d 0 transition metal complexes toward olefin polymerisation. Dalton Trans 2019; 48:6997-7005. [PMID: 31044194 DOI: 10.1039/c9dt01017c] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
In contrast to early transition metal complexes of d0 electron configuration, their main group metal analogues are usually poor catalysts for ethylene polymerisation due to their diminished tendency to insert ethylene into an M-R bond. Interestingly, we found that ring strain in the transition structure of the insertion reaction is most likely responsible to set the ease of the process. Ethylene insertion into an M-R bond requires a four-membered ring transition structure. Strain in a four-membered ring was shown to be dependent on the metal identity (transition or main group/d or p block). For early transition metals, due to the presence of empty valence d orbitals, the strain is negligible but, for main group metals, the strain is significant and so destabilizes the corresponding transition structure. Our claim gains support from investigation of ethylene insertion into an M-allyl bond. In this case, the relevant insertion preferentially passes through a six-membered ring transition structure with an accessibly low activation barrier. In contrast to four-membered ring transition structures, six-membered ones do not suffer significantly from ring strain, causing the insertion activation barrier to become independent of the metal identity. It becomes obvious from our study that this previously undisclosed factor should play the pivotal role in determining the reactivity of many catalysts.
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Affiliation(s)
- Elham S Tabatabaie
- Department of Chemistry, Alzahra University, P.O. Box 1993891176, Vanak, Tehran, Iran
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15
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Affiliation(s)
- Sebastian Weiß
- Institut für Anorganische Chemie, Eberhard-Karls-Universität Tübingen, Auf der Morgenstelle 18, 72076 Tübingen, Germany
| | - Maximilian Auer
- Institut für Anorganische Chemie, Eberhard-Karls-Universität Tübingen, Auf der Morgenstelle 18, 72076 Tübingen, Germany
| | - Klaus Eichele
- Institut für Anorganische Chemie, Eberhard-Karls-Universität Tübingen, Auf der Morgenstelle 18, 72076 Tübingen, Germany
| | - Hartmut Schubert
- Institut für Anorganische Chemie, Eberhard-Karls-Universität Tübingen, Auf der Morgenstelle 18, 72076 Tübingen, Germany
| | - Lars Wesemann
- Institut für Anorganische Chemie, Eberhard-Karls-Universität Tübingen, Auf der Morgenstelle 18, 72076 Tübingen, Germany
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16
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Belaid I, Poradowski MN, Bouaouli S, Thuilliez J, Perrin L, D’Agosto F, Boisson C. Dialkenylmagnesium Compounds in Coordinative Chain Transfer Polymerization of Ethylene. Reversible Chain Transfer Agents and Tools To Probe Catalyst Selectivities toward Ring Formation. Organometallics 2018. [DOI: 10.1021/acs.organomet.8b00127] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Islem Belaid
- Université de Lyon, Univ. Lyon 1, CPE Lyon, CNRS UMR 5265, Laboratoire de Chimie Catalyse Polymères et Procédés (C2P2), Equipe LCPP, Bat 308F, 43 Bd du 11 Novembre 1918, F-69616 Villeurbanne, France
| | - Marie-Noëlle Poradowski
- Université de Lyon, Université Claude Bernard Lyon 1, CPE Lyon, INSA Lyon, ICBMS, CNRS UMR 5246, Equipe ITEMM, Bât
Curien, 43 Bd. du 11 Novembre 1918, 69622 Villeurbanne, France
| | - Samira Bouaouli
- Université de Lyon, Université Claude Bernard Lyon 1, CPE Lyon, INSA Lyon, ICBMS, CNRS UMR 5246, Equipe ITEMM, Bât
Curien, 43 Bd. du 11 Novembre 1918, 69622 Villeurbanne, France
| | - Julien Thuilliez
- MFP Michelin, 23 Place des Carmes Dechaux, 63040 Clermont-Ferrand, France
| | - Lionel Perrin
- Université de Lyon, Université Claude Bernard Lyon 1, CPE Lyon, INSA Lyon, ICBMS, CNRS UMR 5246, Equipe ITEMM, Bât
Curien, 43 Bd. du 11 Novembre 1918, 69622 Villeurbanne, France
| | - Franck D’Agosto
- Université de Lyon, Univ. Lyon 1, CPE Lyon, CNRS UMR 5265, Laboratoire de Chimie Catalyse Polymères et Procédés (C2P2), Equipe LCPP, Bat 308F, 43 Bd du 11 Novembre 1918, F-69616 Villeurbanne, France
| | - Christophe Boisson
- Université de Lyon, Univ. Lyon 1, CPE Lyon, CNRS UMR 5265, Laboratoire de Chimie Catalyse Polymères et Procédés (C2P2), Equipe LCPP, Bat 308F, 43 Bd du 11 Novembre 1918, F-69616 Villeurbanne, France
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17
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García-Valle FM, Tabernero V, Cuenca T, Cano J, Mosquera MEG. Schiff-base -ate derivatives with main group metals: generation of a tripodal aluminate metalloligand. Dalton Trans 2018; 47:6499-6506. [DOI: 10.1039/c8dt00835c] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
A new type of -ate derivatives is described, where the alkali metal exerts a strong influence on the final outcome.
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Affiliation(s)
- Francisco M. García-Valle
- Departamento de Química Orgánica y Química Inorgánica
- Instituto de Investigacion en Química “Andres M. del Río” (IQAR) Universidad de Alcalá
- 28871-Alcala de Henares
- Spain
| | - Vanessa Tabernero
- Departamento de Química Orgánica y Química Inorgánica
- Instituto de Investigacion en Química “Andres M. del Río” (IQAR) Universidad de Alcalá
- 28871-Alcala de Henares
- Spain
| | - Tomás Cuenca
- Departamento de Química Orgánica y Química Inorgánica
- Instituto de Investigacion en Química “Andres M. del Río” (IQAR) Universidad de Alcalá
- 28871-Alcala de Henares
- Spain
| | - Jesús Cano
- Departamento de Química Orgánica y Química Inorgánica
- Instituto de Investigacion en Química “Andres M. del Río” (IQAR) Universidad de Alcalá
- 28871-Alcala de Henares
- Spain
| | - Marta E. G. Mosquera
- Departamento de Química Orgánica y Química Inorgánica
- Instituto de Investigacion en Química “Andres M. del Río” (IQAR) Universidad de Alcalá
- 28871-Alcala de Henares
- Spain
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18
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Kroesen U, Unkelbach C, Schildbach D, Strohmann C. Controlling the Coordination Sphere of Alkyllithiums Results in Selective Reactions with Allylic Amines. Angew Chem Int Ed Engl 2017; 56:14164-14168. [PMID: 28940968 DOI: 10.1002/anie.201708620] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2017] [Indexed: 11/09/2022]
Abstract
Described herein is a selective way to control the reaction of allylic amines with metalorganic bases depending on the amine handle as well as the metalorganic base is used. Depending on the number of coordinating groups within the amine handle either a selective carbometalation or deprotonation reaction can be performed. By changing the alkali metal within the base from lithium to either sodium or potassium, a change of chemoselectivity takes place and the reaction of piperidinoallylamine can be controlled.
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Affiliation(s)
- Ulrike Kroesen
- Anorganische Chemie, Technische, Universität Dortmund, Otto-Hahn-Straße 6, 44227, Dortmund, Germany
| | - Christian Unkelbach
- Anorganische Chemie, Technische, Universität Dortmund, Otto-Hahn-Straße 6, 44227, Dortmund, Germany
| | - Daniel Schildbach
- Anorganische Chemie, Technische, Universität Dortmund, Otto-Hahn-Straße 6, 44227, Dortmund, Germany
| | - Carsten Strohmann
- Anorganische Chemie, Technische, Universität Dortmund, Otto-Hahn-Straße 6, 44227, Dortmund, Germany
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19
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Kroesen U, Unkelbach C, Schildbach D, Strohmann C. Controlling the Coordination Sphere of Alkyllithiums Results in Selective Reactions with Allylic Amines. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201708620] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Ulrike Kroesen
- Anorganische Chemie; Technische; Universität Dortmund; Otto-Hahn-Straße 6 44227 Dortmund Germany
| | - Christian Unkelbach
- Anorganische Chemie; Technische; Universität Dortmund; Otto-Hahn-Straße 6 44227 Dortmund Germany
| | - Daniel Schildbach
- Anorganische Chemie; Technische; Universität Dortmund; Otto-Hahn-Straße 6 44227 Dortmund Germany
| | - Carsten Strohmann
- Anorganische Chemie; Technische; Universität Dortmund; Otto-Hahn-Straße 6 44227 Dortmund Germany
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20
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Haydl AM, Breit B, Liang T, Krische MJ. Alkynes as Electrophilic or Nucleophilic Allylmetal Precursors in Transition-Metal Catalysis. Angew Chem Int Ed Engl 2017; 56:11312-11325. [PMID: 28605083 PMCID: PMC5637541 DOI: 10.1002/anie.201704248] [Citation(s) in RCA: 105] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2017] [Indexed: 11/06/2022]
Abstract
Diverse late transition metal catalysts convert terminal or internal alkynes into transient allylmetal species that display electrophilic or nucleophilic properties. Whereas classical methods for the generation of allylmetal species often form stoichiometric by-products, the recent use of alkynes as allylmetal precursors enables completely atom-efficient catalytic processes to be carried out, including enantioselective transformations.
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Affiliation(s)
- Alexander M Haydl
- Institut für Organische Chemie, Albert-Ludwigs-Universität Freiburg, Albertstrasse 21, 79104, Freiburg i. Brsg., Germany
| | - Bernhard Breit
- Institut für Organische Chemie, Albert-Ludwigs-Universität Freiburg, Albertstrasse 21, 79104, Freiburg i. Brsg., Germany
| | - Tao Liang
- Department of Chemistry, University of Texas at Austin, 105 E 24th St. Welch Hall, A5300, Austin, TX, 78712-1167, USA
| | - Michael J Krische
- Department of Chemistry, University of Texas at Austin, 105 E 24th St. Welch Hall, A5300, Austin, TX, 78712-1167, USA
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21
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Haydl AM, Breit B, Liang T, Krische MJ. Alkine als alternativer Einstieg in elektrophile und nukleophile Übergangsmetall-katalysierte Allylierungen. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201704248] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Alexander M. Haydl
- Institut für Organische Chemie; Albert-Ludwigs-Universität Freiburg; Albertstraße 21 79104 Freiburg i. Brsg. Deutschland), -frei burg.de
| | - Bernhard Breit
- Institut für Organische Chemie; Albert-Ludwigs-Universität Freiburg; Albertstraße 21 79104 Freiburg i. Brsg. Deutschland), -frei burg.de
| | - Tao Liang
- Department of Chemistry; University of Texas at Austin; 105 E 24th St. Welch Hall, A5300 Austin TX 78712-1167 USA
| | - Michael J. Krische
- Department of Chemistry; University of Texas at Austin; 105 E 24th St. Welch Hall, A5300 Austin TX 78712-1167 USA
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22
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Rightmire NR, Bruns DL, Hanusa TP, Brennessel WW. Mechanochemical Influence on the Stereoselectivity of Halide Metathesis: Synthesis of Group 15 Tris(allyl) Complexes. Organometallics 2016. [DOI: 10.1021/acs.organomet.6b00151] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Nicholas R. Rightmire
- Department
of Chemistry, Vanderbilt University, Nashville, Tennessee 37235, United States
| | - David L. Bruns
- Department
of Chemistry, Vanderbilt University, Nashville, Tennessee 37235, United States
| | - Timothy P. Hanusa
- Department
of Chemistry, Vanderbilt University, Nashville, Tennessee 37235, United States
| | - William W. Brennessel
- Department
of Chemistry, University of Rochester, Rochester, New York 14627, United States
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23
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Krebs KM, Wiederkehr J, Schneider J, Schubert H, Eichele K, Wesemann L. η(3) -Allyl coordination at tin(II)-reactivity towards alkynes and benzonitrile. Angew Chem Int Ed Engl 2015; 54:5502-6. [PMID: 25766048 DOI: 10.1002/anie.201500386] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2015] [Indexed: 11/09/2022]
Abstract
We herein report the synthesis and characterization of a terphenyl-substituted Sn(II) allyl compound featuring an η(3) coordination mode in solution and in the solid state. Two examples for the interesting reactivity of the allyl Sn(II) molecule are presented: Reactions with terminal alkynes result in the formation of tricyclic compounds by CC bond formation and the dimerization of two Sn moieties whereas the reaction with benzonitrile leads to a sixteen-membered ring system through CH activation.
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Affiliation(s)
- Kilian M Krebs
- Institut für Anorganische Chemie, Universität Tübingen, Auf der Morgenstelle 18, 72076 Tübingen (Germany)
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24
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Krebs KM, Wiederkehr J, Schneider J, Schubert H, Eichele K, Wesemann L. η3-Allylkoordination an Zinn(II) - Reaktivität gegenüber Alkinen und Benzonitril. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201500386] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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25
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Loh C, Seupel S, Koch A, Görls H, Krieck S, Westerhausen M. Strong intramolecular calcium–π interactions with aryl substituents – requirements and limitations. Dalton Trans 2014; 43:14440-9. [DOI: 10.1039/c4dt00949e] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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26
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Rightmire NR, Quisenberry KT, Hanusa TP. Balancing Adduct Formation and Ligand Coupling with the Bulky Allyl Complexes [1,3-(SiMe3)2C3H3]2M (M = Fe, Co, Ni). Organometallics 2014. [DOI: 10.1021/om5004573] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Nicholas R. Rightmire
- Department of Chemistry, Vanderbilt University, Nashville, Tennessee 37235, United States
| | - Keith T. Quisenberry
- Department of Chemistry, Vanderbilt University, Nashville, Tennessee 37235, United States
| | - Timothy P. Hanusa
- Department of Chemistry, Vanderbilt University, Nashville, Tennessee 37235, United States
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27
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Rit A, Spaniol TP, Maron L, Okuda J. Mixed Alkyl Hydrido Complexes of Zinc: Synthesis, Structure, and Reactivity. Organometallics 2014. [DOI: 10.1021/om500190c] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Arnab Rit
- Institute
of Inorganic Chemistry, RWTH Aachen University, Landoltweg 1, 52056 Aachen, Germany
| | - Thomas P. Spaniol
- Institute
of Inorganic Chemistry, RWTH Aachen University, Landoltweg 1, 52056 Aachen, Germany
| | - Laurent Maron
- Université de Toulouse, INSA, UPS, CNRS, UMR 5215, LPCNO, 135 Avenue de Rangueil, 31077 Toulouse, France
| | - Jun Okuda
- Institute
of Inorganic Chemistry, RWTH Aachen University, Landoltweg 1, 52056 Aachen, Germany
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