1
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Greenlee A, Weitekamp RA, Foster JC, Leguizamon SC. PhotoROMP: The Future Is Bright. ACS Catal 2024; 14:6217-6227. [PMID: 38660608 PMCID: PMC11036397 DOI: 10.1021/acscatal.4c00972] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2024] [Revised: 04/02/2024] [Accepted: 04/03/2024] [Indexed: 04/26/2024]
Abstract
Since the earliest investigations of olefin metathesis catalysis, light has been the choice for controlling the catalyst activity on demand. From the perspective of energy efficiency, temporal and spatial control, and selectivity, photochemistry is not only an attractive alternative to traditional thermal manufacturing techniques but also arguably a superior manifold for advanced applications like additive manufacturing (AM). In the last three decades, pioneering work in the field of ring-opening metathesis polymerization (ROMP) has broadened the scope of material properties achievable through AM, particularly using light as both an activating and deactivating stimulus. In this Perspective, we explore trends in photocontrolled ROMP systems with an emphasis on approaches to photoinduced activation and deactivation of metathesis catalysts. Recent work has yielded a myriad of commercial and synthetically accessible photosensitive catalyst systems, although comparatively little attention has been paid to achieving precise control over polymer morphology using light. Metal-free, photophysical, and living ROMP systems have also been relatively underexplored. To take fuller advantage of both the thermomechanical properties of ROMP polymers and the operational simplicity of photocontrol, clear directions for the field are to improve the reversibility of activation and deactivation strategies as well as to further develop photocontrolled approaches to tuning cross-link density and polymer tacticity.
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Affiliation(s)
- Andrew
J. Greenlee
- Sandia
National Laboratories, Albuquerque, New Mexico 87185, United States
| | | | - Jeffrey C. Foster
- Chemical
Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United
States
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2
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Vaisman A, Vidavsky Y, Baranov M, Lehrer A, Baraban JH, Lemcoff NG. Latency for All: Enabling Latency of Hoveyda-Grubbs Second-Generation Catalysts by Adding Phosphite Ligands. J Am Chem Soc 2024; 146:73-78. [PMID: 38128914 PMCID: PMC10785811 DOI: 10.1021/jacs.3c10826] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2023] [Revised: 11/22/2023] [Accepted: 11/27/2023] [Indexed: 12/23/2023]
Abstract
The Hoveyda-Grubbs catalyst (HG2, M720 Umicore) is among the most widely used catalysts in olefin metathesis reactions. Given the usefulness of HG2 and the great interest in developing latent olefin metathesis catalysts for numerous applications, we developed a method to introduce phosphite molecules as ancillary ligands into the precatalyst framework. This modification alters the geometry of the complex from an active trans-dichloro form to a latent cis-dichloro species. Most unusually, the ligands coordinate to HG2 only in solidified solutions (most likely due to entropic factors), providing latent catalysts that can be activated on demand by heat or light by regenerating the original HG2 catalyst. Of particular interest is the use of these latent catalysts in ring-opening metathesis polymerization (ROMP) reactions and 3D printing methods. Indeed, the novel complexes displayed the required latency toward ROMP monomers, even the most reactive dicyclopentadiene. Irradiation with 405 nm light readily results in the expedited formation of the desired polymers. This novel approach provides a general and straightforward way to access efficient and well-defined latent olefin metathesis catalysts.
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Affiliation(s)
- Anna Vaisman
- Department
of Chemistry, Ben-Gurion University of the
Negev, Beer-Sheva, Israel 8410501
| | - Yuval Vidavsky
- Space
Environment Department, Soreq NRC, Yavne, Israel 81800
| | - Mark Baranov
- Department
of Chemistry, Ben-Gurion University of the
Negev, Beer-Sheva, Israel 8410501
| | - Avi Lehrer
- Department
of Chemistry, Ben-Gurion University of the
Negev, Beer-Sheva, Israel 8410501
| | - Joshua H. Baraban
- Department
of Chemistry, Ben-Gurion University of the
Negev, Beer-Sheva, Israel 8410501
| | - N. Gabriel Lemcoff
- Department
of Chemistry, Ben-Gurion University of the
Negev, Beer-Sheva, Israel 8410501
- Ilse
Katz Institute for Nanoscale Science and Technology, Ben-Gurion University of the Negev, Beer-Sheva, Israel, 8410501
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3
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Lemcoff N, Nechmad NB, Eivgi O, Yehezkel E, Shelonchik O, Phatake RS, Yesodi D, Vaisman A, Biswas A, Lemcoff NG, Weizmann Y. Plasmonic visible-near infrared photothermal activation of olefin metathesis enabling photoresponsive materials. Nat Chem 2023; 15:475-482. [PMID: 36702882 DOI: 10.1038/s41557-022-01124-7] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Accepted: 12/13/2022] [Indexed: 01/27/2023]
Abstract
Light-induced catalysis and thermoplasmonics are promising fields creating many opportunities for innovative research. Recent advances in light-induced olefin metathesis have led to new applications in polymer and material science, but further improvements to reaction scope and efficiency are desired. Herein, we present the activation of latent ruthenium-based olefin metathesis catalysts via the photothermal response of plasmonic gold nanobipyramids. Simple synthetic control over gold nanobipyramid size results in tunable localized surface plasmon resonance bands enabling catalyst initiation with low-energy visible and infrared light. This approach was applied to the ROMP of dicyclopentadiene, affording plasmonic polymer composites with exceptional photoresponsive and mechanical properties. Moreover, this method of catalyst activation was proven to be remarkably more efficient than activation through conventional heating in all the metathesis processes tested. This study paves the way for providing a wide range of photoinduced olefin metathesis processes in particular and photoinduced latent organic reactions in general by direct photothermal activation of thermally latent catalysts.
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Affiliation(s)
- Nir Lemcoff
- Department of Chemistry, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Noy B Nechmad
- Department of Chemistry, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Or Eivgi
- Department of Chemistry, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Elad Yehezkel
- Department of Chemistry, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Ofir Shelonchik
- Department of Chemistry, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Ravindra S Phatake
- Department of Chemistry, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Doron Yesodi
- Department of Chemistry, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Anna Vaisman
- Department of Chemistry, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Aritra Biswas
- Department of Chemistry, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - N Gabriel Lemcoff
- Department of Chemistry, Ben-Gurion University of the Negev, Beer-Sheva, Israel
- Ilse Katz Institute for Nanotechnology Science, Ben-Gurion University of the Negev, Beer-Sheva, Israel
| | - Yossi Weizmann
- Department of Chemistry, Ben-Gurion University of the Negev, Beer-Sheva, Israel.
- Ilse Katz Institute for Nanotechnology Science, Ben-Gurion University of the Negev, Beer-Sheva, Israel.
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4
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Musso JV, Gebel P, Gramm V, Frey W, Buchmeiser MR. Tungsten Oxo and Tungsten Imido Alkylidene N-Heterocyclic Carbene Complexes for the Visible-Light-Induced Ring-Opening Metathesis Polymerization of Dicyclopentadiene. Macromolecules 2023. [DOI: 10.1021/acs.macromol.3c00128] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/03/2023]
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5
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Leguizamon SC, Lyons K, Monk NT, Hochrein MT, Jones BH, Foster JC. Additive Manufacturing of Degradable Materials via Ring-Opening Metathesis Polymerization (ROMP). ACS APPLIED MATERIALS & INTERFACES 2022; 14:51301-51306. [PMID: 36318511 DOI: 10.1021/acsami.2c14411] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Thermoset materials comprise a significant proportion of high-performance plastics due to their shape permanence and excellent thermal and mechanical properties. However, these properties come at the expense of degradability. Here, we show for the first time that the industrial thermoset polydicyclopentadiene (PDCPD) can be additively manufactured (AM) with degradable 2,3-dihydrofuran (DHF) linkages using a photochemical approach. Treatment of the manufactured objects with acid results in rapid degradation to soluble byproducts. This work highlights the potential of ring-opening metathesis polymerization (ROMP) chemistry to create degradable materials amenable to advanced manufacturing processes.
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Affiliation(s)
| | - Kenneth Lyons
- Sandia National Laboratories, Albuquerque, New Mexico87185, United States
| | - Nicolas T Monk
- Sandia National Laboratories, Albuquerque, New Mexico87185, United States
| | - Madison T Hochrein
- Sandia National Laboratories, Albuquerque, New Mexico87185, United States
| | - Brad H Jones
- Sandia National Laboratories, Albuquerque, New Mexico87185, United States
| | - Jeffrey C Foster
- Sandia National Laboratories, Albuquerque, New Mexico87185, United States
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6
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Leguizamon SC, Monk NT, Hochrein MT, Zapien EM, Yoon A, Foster JC, Appelhans LN. Photoinitiated Olefin Metathesis and Stereolithographic Printing of Polydicyclopentadiene. Macromolecules 2022. [DOI: 10.1021/acs.macromol.2c01244] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
| | - Nicolas T. Monk
- Sandia National Laboratories, Albuquerque, New Mexico 87185, United States
| | | | | | - Alana Yoon
- Sandia National Laboratories, Albuquerque, New Mexico 87185, United States
| | - Jeffrey C. Foster
- Sandia National Laboratories, Albuquerque, New Mexico 87185, United States
| | - Leah N. Appelhans
- Sandia National Laboratories, Albuquerque, New Mexico 87185, United States
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7
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8
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Park S, Byun S, Ryu H, Hahm H, Lee J, Hong S. Reversibly Photoswitchable Catalysts for Olefin Metathesis Reactions. ACS Catal 2021. [DOI: 10.1021/acscatal.1c04281] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Seongwook Park
- Department of Chemistry, Gwangju Institute of Science and Technology, 123 Cheomdan-gwagi-ro, Buk-gu, Gwangju 61005, Republic of Korea
- Grubbs Center for Polymers and Catalysis, Gwangju Institute of Science and Technology, 123 Cheomdan-gwagi-ro, Buk-gu, Gwangju 61005, Republic of Korea
| | - Seunghwan Byun
- Department of Chemistry, Gwangju Institute of Science and Technology, 123 Cheomdan-gwagi-ro, Buk-gu, Gwangju 61005, Republic of Korea
| | - Huijeoung Ryu
- Department of Chemistry, Gwangju Institute of Science and Technology, 123 Cheomdan-gwagi-ro, Buk-gu, Gwangju 61005, Republic of Korea
| | - Hyungwoo Hahm
- Department of Chemistry, Gwangju Institute of Science and Technology, 123 Cheomdan-gwagi-ro, Buk-gu, Gwangju 61005, Republic of Korea
| | - Junseong Lee
- Department of Chemistry, Chonnam National University, 77 Yongbong-ro, Buk-gu, Gwangju 61186, Republic of Korea
| | - Sukwon Hong
- Department of Chemistry, Gwangju Institute of Science and Technology, 123 Cheomdan-gwagi-ro, Buk-gu, Gwangju 61005, Republic of Korea
- Grubbs Center for Polymers and Catalysis, Gwangju Institute of Science and Technology, 123 Cheomdan-gwagi-ro, Buk-gu, Gwangju 61005, Republic of Korea
- School of Materials Science and Engineering, Gwangju Institute of Science and Technology, 123 Cheomdan-gwagi-ro, Buk-gu, Gwangju 61005, Republic of Korea
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9
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Eivgi O, Vaisman A, Lemcoff NG. Latent, Yet Highly Active Photoswitchable Olefin Metathesis Precatalysts Bearing Cyclic Alkyl Amino Carbene (CAAC)/Phosphite Ligands. ACS Catal 2020. [DOI: 10.1021/acscatal.0c04909] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Or Eivgi
- Department of Chemistry, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel
| | - Anna Vaisman
- Department of Chemistry, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel
| | - N. Gabriel Lemcoff
- Department of Chemistry, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel
- Ilse Katz Institute for Nanoscale Science and Technology, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel
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10
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Doerr AM, Burroughs JM, Gitter SR, Yang X, Boydston AJ, Long BK. Advances in Polymerizations Modulated by External Stimuli. ACS Catal 2020. [DOI: 10.1021/acscatal.0c03802] [Citation(s) in RCA: 41] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Alicia M. Doerr
- Department of Chemistry, University of Tennessee, Knoxville, Tennessee 37996-1600, United States
| | - Justin M. Burroughs
- Department of Chemistry, University of Tennessee, Knoxville, Tennessee 37996-1600, United States
| | - Sean R. Gitter
- Department of Chemistry, University of Wisconsin-Madison, Madison, Wisconsin 53706, United States
| | - Xuejin Yang
- Department of Chemistry, University of Wisconsin-Madison, Madison, Wisconsin 53706, United States
| | - Andrew J. Boydston
- Department of Chemistry, University of Wisconsin-Madison, Madison, Wisconsin 53706, United States
- Department of Chemical and Biological Engineering and Department of Materials Science and Engineering, University of Wisconsin-Madison, Madison, Wisconsin 53706, United States
| | - Brian K. Long
- Department of Chemistry, University of Tennessee, Knoxville, Tennessee 37996-1600, United States
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11
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Stawiasz KJ, Paul JE, Schwarz KJ, Sottos NR, Moore JS. Photoexcitation of Grubbs' Second-Generation Catalyst Initiates Frontal Ring-Opening Metathesis Polymerization. ACS Macro Lett 2020; 9:1563-1568. [PMID: 35617057 DOI: 10.1021/acsmacrolett.0c00486] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
In this work, a simple method is reported for control over initiation in frontal ring-opening metathesis polymerization (FROMP). This noncontact approach uses 375 nm light to excite Grubbs' second-generation catalyst in the presence of a phosphite inhibitor. Photoinitiated FROMP of dicylcopentadiene (DCPD) displays a similar cure profile to that of its thermally initiated counterpart, yielding a robust polymer with high glass transition temperature. Furthermore, this system is applied to enhance reaction rates in conventional ring-closing metathesis reactions.
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Affiliation(s)
- Katherine J Stawiasz
- Department of Chemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, United States.,Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, United States
| | - Justine E Paul
- Department of Materials Science and Engineering, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, United States.,Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, United States
| | - Kevin J Schwarz
- Department of Chemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, United States
| | - Nancy R Sottos
- Department of Materials Science and Engineering, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, United States.,Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, United States
| | - Jeffrey S Moore
- Department of Chemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, United States.,Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, United States
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12
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Eivgi O, Phatake RS, Nechmad NB, Lemcoff NG. Light-Activated Olefin Metathesis: Catalyst Development, Synthesis, and Applications. Acc Chem Res 2020; 53:2456-2471. [PMID: 32990427 PMCID: PMC7584343 DOI: 10.1021/acs.accounts.0c00495] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Indexed: 12/30/2022]
Abstract
The most important means for tuning and improving a catalyst's properties is the delicate exchange of the ligand shell around the central metal atom. Perhaps for no other organometallic-catalyzed reaction is this statement more valid than for ruthenium-based olefin metathesis. Indeed, even the simple exchange of an oxygen atom for a sulfur atom in a chelated ruthenium benzylidene about a decade ago resulted in the development of extremely stable, photoactive catalysts. This Account presents our perspective on the development of dormant olefin metathesis catalysts that can be activated by external stimuli and, more specifically, the use of light as an attractive inducing agent.The insight gained from a deeper understanding of the properties of cis-dichlororuthenium benzylidenes opened the doorway for the systematic development of new and efficient light-activated olefin metathesis catalysts and catalytic chromatic-orthogonal synthetic schemes. Following this, ways to disrupt the ligand-to-metal bond to accelerate the isomerization process that produced the active precatalyst were actively pursued. Thus, we summarize herein the original thermal activation experiments and how they brought about the discoveries of photoactivation in the sulfur-chelated benzylidene family of catalysts. The specific wavelengths of light that were used to dissociate the sulfur-ruthenium bond allowed us to develop noncommutative catalytic chromatic-orthogonal processes and to combine other photochemical reactions with photoinduced olefin metathesis, including using external light-absorbing molecules as "sunscreens" to achieve novel selectivities. Alteration of the ligand sphere, including modifications of the N-heterocyclic carbene (NHC) ligand and the introduction of cyclic alkyl amino carbene (CAAC) ligands, produced more efficient light-induced activity and special chemical selectivity. The use of electron-rich sulfoxides and, more prominently, phosphites as the agents that induce latency widened the spectrum of light-induced olefin metathesis reactions even further by expanding the colors of light that may now be used to activate the catalysts, which can be used in applications such as stereolithography and 3D printing of tough metathesis-derived polymers.
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Affiliation(s)
- Or Eivgi
- Department
of Chemistry, Ben-Gurion University of the
Negev, Beer-Sheva 84105, Israel
| | - Ravindra S. Phatake
- Department
of Chemistry, Ben-Gurion University of the
Negev, Beer-Sheva 84105, Israel
| | - Noy B. Nechmad
- Department
of Chemistry, Ben-Gurion University of the
Negev, Beer-Sheva 84105, Israel
| | - N. Gabriel Lemcoff
- Department
of Chemistry, Ben-Gurion University of the
Negev, Beer-Sheva 84105, Israel
- Ilse
Katz Institute for Nanoscale Science and Technology, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel
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13
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Sunscreen-Assisted Selective Photochemical Transformations. Molecules 2020; 25:molecules25092125. [PMID: 32370013 PMCID: PMC7248769 DOI: 10.3390/molecules25092125] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Revised: 04/25/2020] [Accepted: 04/29/2020] [Indexed: 12/24/2022] Open
Abstract
In this review, we describe a simple and general procedure to accomplish selective photochemical reaction sequences for two chromophores that are responsive to similar light frequencies. The essence of the method is based on the exploitation of differences in the molar absorptivity at certain wavelengths of the photosensitive groups, which is enhanced by utilizing light-absorbing auxiliary filter molecules, or “sunscreens”. Thus, the filter molecule hinders the reaction pathway of the least absorbing molecule or group, allowing for the selective reaction of the other. The method was applied to various photochemical reactions, from photolabile protecting group removal to catalytic photoinduced olefin metathesis in different wavelengths and using different sunscreen molecules. Additionally, the sunscreens were shown to be effective also when applied externally to the reaction mixture, avoiding any potential chemical interactions between sunscreen and substrates and circumventing the need to remove the light-filtering molecules from the reaction mixture, adding to the simplicity and generality of the method.
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14
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Lai H, Zhang J, Xing F, Xiao P. Recent advances in light-regulated non-radical polymerisations. Chem Soc Rev 2020; 49:1867-1886. [DOI: 10.1039/c9cs00731h] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
This review summarises recent advances in light-regulated non-radical polymerisations as well as the applications in materials science.
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Affiliation(s)
- Haiwang Lai
- Department of Immunobiology
- College of Life Science and Technology
- Jinan University
- Guangzhou 510632
- China
| | - Jing Zhang
- Research School of Chemistry
- The Australian National University
- Canberra
- Australia
- Department of Chemical Engineering
| | - Feiyue Xing
- Department of Immunobiology
- College of Life Science and Technology
- Jinan University
- Guangzhou 510632
- China
| | - Pu Xiao
- Research School of Chemistry
- The Australian National University
- Canberra
- Australia
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15
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Eivgi O, Vaisman A, Nechmad NB, Baranov M, Lemcoff NG. Latent Ruthenium Benzylidene Phosphite Complexes for Visible-Light-Induced Olefin Metathesis. ACS Catal 2019. [DOI: 10.1021/acscatal.9b05079] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Or Eivgi
- Department of Chemistry, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel
| | - Anna Vaisman
- Department of Chemistry, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel
| | - Noy B. Nechmad
- Department of Chemistry, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel
| | - Mark Baranov
- Department of Chemistry, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel
| | - N. Gabriel Lemcoff
- Department of Chemistry, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel
- Ilse Katz Institute for Nanoscale Science and Technology, Ben-Gurion University of the Negev, Beer-Sheva 84105, Israel
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16
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Herndon JW. The chemistry of the carbon-transition metal double and triple bond: Annual survey covering the year 2018. Coord Chem Rev 2019. [DOI: 10.1016/j.ccr.2019.213051] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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17
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Thongpaen J, Manguin R, Dorcet V, Vives T, Duhayon C, Mauduit M, Baslé O. Visible Light Induced Rhodium(I)‐Catalyzed C−H Borylation. Angew Chem Int Ed Engl 2019; 58:15244-15248. [DOI: 10.1002/anie.201905924] [Citation(s) in RCA: 52] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2019] [Revised: 07/12/2019] [Indexed: 12/19/2022]
Affiliation(s)
- Jompol Thongpaen
- Univ RennesEcole Nationale Supérieure de Chimie de Rennes, CNRS, ISCR-UMR 6226 35000 Rennes France
- LCC-CNRSUniversité de Toulouse, CNRS Toulouse France
| | - Romane Manguin
- Univ RennesEcole Nationale Supérieure de Chimie de Rennes, CNRS, ISCR-UMR 6226 35000 Rennes France
| | | | - Thomas Vives
- Univ RennesEcole Nationale Supérieure de Chimie de Rennes, CNRS, ISCR-UMR 6226 35000 Rennes France
| | | | - Marc Mauduit
- Univ RennesEcole Nationale Supérieure de Chimie de Rennes, CNRS, ISCR-UMR 6226 35000 Rennes France
| | - Olivier Baslé
- Univ RennesEcole Nationale Supérieure de Chimie de Rennes, CNRS, ISCR-UMR 6226 35000 Rennes France
- LCC-CNRSUniversité de Toulouse, CNRS Toulouse France
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18
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Thongpaen J, Manguin R, Dorcet V, Vives T, Duhayon C, Mauduit M, Baslé O. Visible Light Induced Rhodium(I)‐Catalyzed C−H Borylation. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201905924] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Jompol Thongpaen
- Univ Rennes Ecole Nationale Supérieure de Chimie de Rennes, CNRS, ISCR-UMR 6226 35000 Rennes France
- LCC-CNRS Université de Toulouse, CNRS Toulouse France
| | - Romane Manguin
- Univ Rennes Ecole Nationale Supérieure de Chimie de Rennes, CNRS, ISCR-UMR 6226 35000 Rennes France
| | | | - Thomas Vives
- Univ Rennes Ecole Nationale Supérieure de Chimie de Rennes, CNRS, ISCR-UMR 6226 35000 Rennes France
| | | | - Marc Mauduit
- Univ Rennes Ecole Nationale Supérieure de Chimie de Rennes, CNRS, ISCR-UMR 6226 35000 Rennes France
| | - Olivier Baslé
- Univ Rennes Ecole Nationale Supérieure de Chimie de Rennes, CNRS, ISCR-UMR 6226 35000 Rennes France
- LCC-CNRS Université de Toulouse, CNRS Toulouse France
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19
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Ivry E, Nechmad NB, Baranov M, Goldberg I, Lemcoff NG. Influence of Anionic Ligand Exchange in Latent Sulfur-Chelated Ruthenium Precatalysts. Inorg Chem 2018; 57:15592-15599. [DOI: 10.1021/acs.inorgchem.8b02917] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Elisa Ivry
- Department of Chemistry, Ben-Gurion University of the Negev, Beer Sheva 84105, Israel
| | - Noy B. Nechmad
- Department of Chemistry, Ben-Gurion University of the Negev, Beer Sheva 84105, Israel
| | - Mark Baranov
- Department of Chemistry, Ben-Gurion University of the Negev, Beer Sheva 84105, Israel
| | - Israel Goldberg
- School of Chemistry, Tel-Aviv University, Tel-Aviv 69978, Israel
| | - N. Gabriel Lemcoff
- Department of Chemistry, Ben-Gurion University of the Negev, Beer Sheva 84105, Israel
- Ilse Katz Institute for Nanoscale Science and Technology, Beer Sheva 8410501, Israel
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