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Wang X, Pavlović RZ, Finnegan TJ, Karmakar P, Moore CE, Badjić JD. Rapid Access to Chiral and Tripodal Cavitands from β-Pinene. Chemistry 2022; 28:e202202416. [PMID: 36168151 PMCID: PMC9797447 DOI: 10.1002/chem.202202416] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Indexed: 12/31/2022]
Abstract
We report Pd-catalyzed cyclotrimerization of (+)-α-bromoenone, obtained from monoterpene β-pinene, into an enantiopure cyclotrimer. This C3 symmetric compound has three bicyclo[3.1.1]heptane rings fused to its central benzene with each ring carrying a carbonyl group. The cyclotrimer undergoes diastereoselective threefold alkynylation with the lithium salts of five terminal alkynes (41-63 %, de=4-83 %). The addition enabled a rapid synthesis of a small library of novel chiral cavitands that, in shape, resemble a tripod stand. These molecular tripods include a tris-bicycloannelated benzene head attached to three alkyne legs twisted in one direction to form a nonpolar cavity with polar groups as feet. Tripods with methylpyridinium and methylisoquinolinium legs, respectively, form inclusion complexes with anti-inflammatory and chiral drugs (R)/(S)-ibuprofen and (R)/(S)-naproxen. The mode of binding shows drug molecules docked in the cavity of the host through ion-ion, cation-π, and C-H-π contacts that, in addition of desolvation, give rise to complexes having millimolar to micromolar stability in water. Our findings open the door to creating a myriad of enantiopure tripods with tunable functions that, in the future, might give novel chemosensors, catalysts or sequestering agents.
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Affiliation(s)
- Xiuze Wang
- Department of Chemistry and BiochemistryThe Ohio State University100 West 18th Avenue43210, OhioColumbusUSA
| | - Radoslav Z. Pavlović
- Department of Chemistry and BiochemistryThe Ohio State University100 West 18th Avenue43210, OhioColumbusUSA
| | - Tyler J. Finnegan
- Department of Chemistry and BiochemistryThe Ohio State University100 West 18th Avenue43210, OhioColumbusUSA
| | - Pratik Karmakar
- Department of Chemistry and BiochemistryThe Ohio State University100 West 18th Avenue43210, OhioColumbusUSA
- Department of ChemistryKing Mongkut's University of Technology Thonburi (KMUTT)126 Pracha Uthit Rd., Bang ModThung Khru, Bangkok10140Thailand
| | - Curtis E. Moore
- Department of Chemistry and BiochemistryThe Ohio State University100 West 18th Avenue43210, OhioColumbusUSA
| | - Jovica D. Badjić
- Department of Chemistry and BiochemistryThe Ohio State University100 West 18th Avenue43210, OhioColumbusUSA
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2
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Sakurai H. The Dawn of Sumanene Chemistry: My Personal History with π-Figuration. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2021. [DOI: 10.1246/bcsj.20210046] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Hidehiro Sakurai
- Division of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1 Yamada-oka, Suita, Osaka 565-0871, Japan
- Innovative Catalysis Science Division, Institute for Open and Transdisciplinary Research Initiatives (ICS-OTRI), Osaka University, Suita, Osaka 565-0871, Japan
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3
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Lei Z, Gunther MJ, Liyana Gunawardana VW, Pavlović RZ, Xie H, Zhu X, Keenan M, Riggs A, Badjić JD. A highly diastereoselective synthesis of deep molecular baskets. Chem Commun (Camb) 2020; 56:10243-10246. [PMID: 32756686 DOI: 10.1039/d0cc04650g] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
We describe a preparative method for directing Mizoroki-Heck cyclotrimerization of enantioenriched bromonorbornenes into molecular baskets having increasingly deeper and extendable aromatic cavities. Such diastereoselective cyclotrimerizations of the bromo-olefinic substrates resulted from prevalent β migratory insertions without the formation of palladacycle intermediate(s). The facile access to multigram quantity of a new series of basket-like hosts clears the way for creating novel supramolecular materials for storage, sequestration and catalysis.
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Affiliation(s)
- Zhiquan Lei
- Department of Chemistry & Biochemistry, The Ohio State University, 100 West 18th Avenue, 43210 Columbus, Ohio, USA.
| | - Michael J Gunther
- Department of Chemistry & Biochemistry, The Ohio State University, 100 West 18th Avenue, 43210 Columbus, Ohio, USA.
| | | | - Radoslav Z Pavlović
- Department of Chemistry & Biochemistry, The Ohio State University, 100 West 18th Avenue, 43210 Columbus, Ohio, USA.
| | - Han Xie
- Department of Chemistry & Biochemistry, The Ohio State University, 100 West 18th Avenue, 43210 Columbus, Ohio, USA.
| | - Xingrong Zhu
- Department of Chemistry & Biochemistry, The Ohio State University, 100 West 18th Avenue, 43210 Columbus, Ohio, USA.
| | - Mason Keenan
- Department of Chemistry & Biochemistry, The Ohio State University, 100 West 18th Avenue, 43210 Columbus, Ohio, USA.
| | - Alex Riggs
- Department of Chemistry & Biochemistry, The Ohio State University, 100 West 18th Avenue, 43210 Columbus, Ohio, USA.
| | - Jovica D Badjić
- Department of Chemistry & Biochemistry, The Ohio State University, 100 West 18th Avenue, 43210 Columbus, Ohio, USA.
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4
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Geer AM, Julián A, López JA, Ciriano MA, Tejel C. Pseudo-tetrahedral Rhodium and Iridium Complexes: Catalytic Synthesis of E-Enynes. Chemistry 2018; 24:17545-17556. [PMID: 30207408 DOI: 10.1002/chem.201803878] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2018] [Indexed: 01/04/2023]
Abstract
The reactions of the rhodium(I) and iridium(I) complexes [M(PhBP3 )(C2 H4 )(NCMe)] (PhBP3 =PhB(CH2 PPh2 )3 - ) with alkynes have resulted in the synthesis of a new family of pseudo-tetrahedral complexes, [M(PhBP3 )(RC≡CR')] (M=Rh, Ir), which contain the alkyne as a four-electron donor. The reactions of these unusual compounds with two-electron donors (L=PMe3 , CNtBu) produced a change in the "donicity" of the alkyne from a 4e- to a 2e- donor to give five-coordinate complexes. These were the final products with the iridium complexes, whereas further reactions took place with the rhodium complexes. In particular, C(sp)-H bond activation of the alkyne occurred leading to hydrido alkynyl complexes. This process is essential for the further reactivity of the alkynes, and if the alkyne itself was used as reagent, E-enyne complexes were obtained. As a consequence of this chemistry, we show that the complex [Rh(PhBP3 )(C2 H4 )(NCMe)] is a very efficient pre-catalyst for the regioselective di- and trimerization of terminal alkynes to E-enynes and benzene derivatives, respectively. Interestingly, acetonitrile significantly enhanced the catalytic activity by facilitating the C(sp)-H bond activation step. A hydrometalation mechanism to account for these experimental observations is proposed.
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Affiliation(s)
- Ana M Geer
- Departamento de Química Inorgánica, Instituto de Síntesis QuímicayCatálisis Homogénea-ISQCH, CSIC-Universidad de Zaragoza, Pedro Cerbuna 12, 50009, Zaragoza, Spain
| | - Alejandro Julián
- Departamento de Química Inorgánica, Instituto de Síntesis QuímicayCatálisis Homogénea-ISQCH, CSIC-Universidad de Zaragoza, Pedro Cerbuna 12, 50009, Zaragoza, Spain
| | - José A López
- Departamento de Química Inorgánica, Instituto de Síntesis QuímicayCatálisis Homogénea-ISQCH, CSIC-Universidad de Zaragoza, Pedro Cerbuna 12, 50009, Zaragoza, Spain
| | - Miguel A Ciriano
- Departamento de Química Inorgánica, Instituto de Síntesis QuímicayCatálisis Homogénea-ISQCH, CSIC-Universidad de Zaragoza, Pedro Cerbuna 12, 50009, Zaragoza, Spain
| | - Cristina Tejel
- Departamento de Química Inorgánica, Instituto de Síntesis QuímicayCatálisis Homogénea-ISQCH, CSIC-Universidad de Zaragoza, Pedro Cerbuna 12, 50009, Zaragoza, Spain
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5
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Oliver-Meseguer J, Doménech-Carbó A, Boronat M, Leyva-Pérez A, Corma A. Partial Reduction and Selective Transfer of Hydrogen Chloride on Catalytic Gold Nanoparticles. Angew Chem Int Ed Engl 2017; 56:6435-6439. [PMID: 28452171 DOI: 10.1002/anie.201700282] [Citation(s) in RCA: 48] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2017] [Revised: 03/14/2017] [Indexed: 11/09/2022]
Abstract
HCl in solution accepts electron density from Au NPs and partially reduces at room temperature, as occurs with other simple diatomic molecules, such as O2 and H2 . The activation can be run catalytically in the presence of alkynes to give exclusively E-vinyl chlorides, after the regio- and stereoselective transfer of HCl. Based also on this method, vinyl chloride monomer (VCM) can be produced in a milder and greener way than current industrial processes.
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Affiliation(s)
- Judit Oliver-Meseguer
- Instituto de Tecnología Química, Universidad Politècnica de València-Consejo Superior de Investigaciones Científicas, Avda. de los Naranjos s/n, 46022, València, Spain
| | - Antonio Doménech-Carbó
- Departamento de Química Analítica, Universitat de València, Dr. Moliner, 50, 46100 Burjassot, València), Spain
| | - Mercedes Boronat
- Instituto de Tecnología Química, Universidad Politècnica de València-Consejo Superior de Investigaciones Científicas, Avda. de los Naranjos s/n, 46022, València, Spain
| | - Antonio Leyva-Pérez
- Instituto de Tecnología Química, Universidad Politècnica de València-Consejo Superior de Investigaciones Científicas, Avda. de los Naranjos s/n, 46022, València, Spain
| | - Avelino Corma
- Instituto de Tecnología Química, Universidad Politècnica de València-Consejo Superior de Investigaciones Científicas, Avda. de los Naranjos s/n, 46022, València, Spain
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6
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Oliver-Meseguer J, Doménech-Carbó A, Boronat M, Leyva-Pérez A, Corma A. Partial Reduction and Selective Transfer of Hydrogen Chloride on Catalytic Gold Nanoparticles. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201700282] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Judit Oliver-Meseguer
- Instituto de Tecnología Química; Universidad Politècnica de València-Consejo Superior de Investigaciones Científicas; Avda. de los Naranjos s/n 46022 València Spain
| | - Antonio Doménech-Carbó
- Departamento de Química Analítica; Universitat de València; Dr. Moliner, 50 46100 Burjassot València) Spain
| | - Mercedes Boronat
- Instituto de Tecnología Química; Universidad Politècnica de València-Consejo Superior de Investigaciones Científicas; Avda. de los Naranjos s/n 46022 València Spain
| | - Antonio Leyva-Pérez
- Instituto de Tecnología Química; Universidad Politècnica de València-Consejo Superior de Investigaciones Científicas; Avda. de los Naranjos s/n 46022 València Spain
| | - Avelino Corma
- Instituto de Tecnología Química; Universidad Politècnica de València-Consejo Superior de Investigaciones Científicas; Avda. de los Naranjos s/n 46022 València Spain
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7
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Sperger T, Sanhueza IA, Kalvet I, Schoenebeck F. Computational Studies of Synthetically Relevant Homogeneous Organometallic Catalysis Involving Ni, Pd, Ir, and Rh: An Overview of Commonly Employed DFT Methods and Mechanistic Insights. Chem Rev 2015. [PMID: 26207572 DOI: 10.1021/acs.chemrev.5b00163] [Citation(s) in RCA: 415] [Impact Index Per Article: 46.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Theresa Sperger
- Institute of Organic Chemistry, RWTH Aachen University , Landoltweg 1, 52074 Aachen, Germany
| | - Italo A Sanhueza
- Institute of Organic Chemistry, RWTH Aachen University , Landoltweg 1, 52074 Aachen, Germany.,Laboratory of Organic Chemistry, ETH Zürich , Vladimir-Prelog-Weg 3, 8093 Zürich, Switzerland
| | - Indrek Kalvet
- Institute of Organic Chemistry, RWTH Aachen University , Landoltweg 1, 52074 Aachen, Germany
| | - Franziska Schoenebeck
- Institute of Organic Chemistry, RWTH Aachen University , Landoltweg 1, 52074 Aachen, Germany
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8
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Dhital RN, Ehara M, Sakurai H. Gold/Palladium Bimetallic Nanoclusters for C-X Bond Activation: A Unique Effect of Gold. J SYN ORG CHEM JPN 2015. [DOI: 10.5059/yukigoseikyokaishi.73.1130] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Raghu Nath Dhital
- Devision of Applied Chemistry, Graduate School of Engineering, Osaka University
| | | | - Hidehiro Sakurai
- Devision of Applied Chemistry, Graduate School of Engineering, Osaka University
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9
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Karanjit S, Jinasan A, Samsook E, Dhital RN, Motomiya K, Sato Y, Tohji K, Sakurai H. Significant stabilization of palladium by gold in the bimetallic nanocatalyst leading to an enhanced activity in the hydrodechlorination of aryl chlorides. Chem Commun (Camb) 2015; 51:12724-7. [DOI: 10.1039/c5cc04432d] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The stabilization of Pd by Au in Au/Pd bimetallic nanoclusters enhanced the reactivity of Pd and changed the reaction mechanism.
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Affiliation(s)
- Sangita Karanjit
- Department of Applied Chemistry
- Graduate School of Engineering
- Osaka University
- Suita
- Japan
| | - Atchaleeya Jinasan
- NANOCAST Laboratory
- Center for Catalysis Department of Chemistry and Center for Innovation in Chemistry
- Faculty of Science
- Mahidol University
- Ratchathewi
| | - Ekasith Samsook
- NANOCAST Laboratory
- Center for Catalysis Department of Chemistry and Center for Innovation in Chemistry
- Faculty of Science
- Mahidol University
- Ratchathewi
| | - Raghu N. Dhital
- Department of Applied Chemistry
- Graduate School of Engineering
- Osaka University
- Suita
- Japan
| | - Kenichi Motomiya
- Graduate School of Environmental Studies
- Tohoku University
- Aoba-ku
- Japan
| | - Yoshinori Sato
- Graduate School of Environmental Studies
- Tohoku University
- Aoba-ku
- Japan
- Institute for Biomedical Sciences
| | - Kazuyuki Tohji
- Graduate School of Environmental Studies
- Tohoku University
- Aoba-ku
- Japan
| | - Hidehiro Sakurai
- Department of Applied Chemistry
- Graduate School of Engineering
- Osaka University
- Suita
- Japan
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10
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Kinoshita H, Tohjima T, Miura K. Hydroalumination-Triggered Cyclization of Silylated 1,3-Dien-5-ynes to Polysubstituted Benzenes. Org Lett 2014; 16:4762-5. [DOI: 10.1021/ol5022096] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Hidenori Kinoshita
- Department
of Applied Chemistry,
Graduate School of Science and Engineering, Saitama University, 255 Shimo-ohkubo, Sakura-ku, Saitama 338-8570, Japan
| | - Takayuki Tohjima
- Department
of Applied Chemistry,
Graduate School of Science and Engineering, Saitama University, 255 Shimo-ohkubo, Sakura-ku, Saitama 338-8570, Japan
| | - Katsukiyo Miura
- Department
of Applied Chemistry,
Graduate School of Science and Engineering, Saitama University, 255 Shimo-ohkubo, Sakura-ku, Saitama 338-8570, Japan
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