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Benaissa I, Rialland B, Bennaamane S, Espada MF, Saffon-Merceron N, Fustier-Boutignon M, Clot E, Mézailles N. N 2 Functionalization via Molybdenum-Nitride Complex: Stepwise BH Bond Additions. Angew Chem Int Ed Engl 2024; 63:e202402586. [PMID: 38683630 DOI: 10.1002/anie.202402586] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2024] [Revised: 04/29/2024] [Accepted: 04/29/2024] [Indexed: 05/01/2024]
Abstract
Reactivity of (triphosphine)MoIV-nitrido complex generated by N2 splitting, toward boranes is reported. The simple adduct Mo≡N→BH3 is observed with BH3.SMe2 while 1,2 addition is evidenced with 9-BBN leading to H-Mo=NBR2. A second addition of BH3.SMe2 is facile and forms an unprecedented complex featuring two bridging H between two B and the Mo centers. Addition of PMe3 or BH3.SMe2 promotes reductive elimination and N-H bond formation. The full sequence of functionalization at Mo≡N obtained after N2 splitting is therefore evidenced in this work.
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Affiliation(s)
- Idir Benaissa
- Laboratoire Hétérochimie, Fondamentale et Appliquée, Université Paul Sabatier, CNRS, 118 Route de Narbonne, 31062, Toulouse, France
- Present address: Institute of Science, Technology and Innovation-UM6P, Hay Moulay Rachid, BP43150, Benguerir, Morocco
| | - Barbara Rialland
- Laboratoire Hétérochimie, Fondamentale et Appliquée, Université Paul Sabatier, CNRS, 118 Route de Narbonne, 31062, Toulouse, France
- Present address: Institute of Science, Technology and Innovation-UM6P, Hay Moulay Rachid, BP43150, Benguerir, Morocco
| | - Soukaina Bennaamane
- Laboratoire Hétérochimie, Fondamentale et Appliquée, Université Paul Sabatier, CNRS, 118 Route de Narbonne, 31062, Toulouse, France
- Present address: Institute of Science, Technology and Innovation-UM6P, Hay Moulay Rachid, BP43150, Benguerir, Morocco
| | - Maria F Espada
- Laboratoire Hétérochimie, Fondamentale et Appliquée, Université Paul Sabatier, CNRS, 118 Route de Narbonne, 31062, Toulouse, France
- Present address: Institute of Science, Technology and Innovation-UM6P, Hay Moulay Rachid, BP43150, Benguerir, Morocco
| | - Nathalie Saffon-Merceron
- Institut de Chimie de Toulouse ICT-UAR2599, Université Paul Sabatier, CNRS, 31062, Toulouse Cedex, France
| | - Marie Fustier-Boutignon
- Laboratoire Hétérochimie, Fondamentale et Appliquée, Université Paul Sabatier, CNRS, 118 Route de Narbonne, 31062, Toulouse, France
- Present address: Institute of Science, Technology and Innovation-UM6P, Hay Moulay Rachid, BP43150, Benguerir, Morocco
| | - Eric Clot
- ICGM, Univ. Montpellier, CNRS, ENSCM, 34000, Montpellier, France
| | - Nicolas Mézailles
- Laboratoire Hétérochimie, Fondamentale et Appliquée, Université Paul Sabatier, CNRS, 118 Route de Narbonne, 31062, Toulouse, France
- Present address: Institute of Science, Technology and Innovation-UM6P, Hay Moulay Rachid, BP43150, Benguerir, Morocco
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2
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Eberle L, Lindenthal S, Ballmann J. To Split or Not to Split: [AsCCAs]-Coordinated Mo, W, and Re Complexes and Their Reactivity toward Molecular Dinitrogen. Inorg Chem 2024; 63:3682-3691. [PMID: 38359784 DOI: 10.1021/acs.inorgchem.3c03244] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/17/2024]
Abstract
Molybdenum, tungsten, and rhenium halides bearing a 2,2'-(iPr2As)2-substituted diphenylacetylene ([AsCCAs], 1-As) were prepared and reduced under an atmosphere of dinitrogen in order to activate the latter substrate. In the case of molybdenum, a diiodo (2-As) and a triiodo molybdenum precursor (5) were equally suited for reductive N2 splitting, which led to the isolation of [AsCCAs]Mo≡N(I) (3-As) in each case. For tungsten, [AsCCAs]WCl3 (6) was reduced under N2 to afford {[AsCCAs]WCl2}2(N2) (7), which is best described as a dinuclear π8δ4-configured μ-(η1: η1)-N2-bridged dimer. Attempts to reductively cleave the N2 unit in 7 did not lead to the expected tungsten nitride (8), which had to be prepared independently via the treatment of 7 with sodium azide. To arrive at a π10δ4-configured N2-bridged dimer in a tetragonally distorted ligand environment, [AsCCAs]ReCl3 (9) was reduced in the presence of N2. As expected, a μ-(η1: η1)-N2-bridged dirhenium species, namely, {[AsCCAs]ReCl2}2(N2) (10), was formed, but found to very quickly decompose (presumably via loss of N2), not only under reduced pressure, but also upon irradiation or heating. Hence, an alternative synthetic route to the originally envisioned nitride, [AsCCAs]Re≡N(Cl)2 (11), was developed. While all the aforementioned nitrides (3-As, 8, and 11) were found to be fairly robust, significantly different stabilities were noticed for {[AsCCAs]MCl2}2(N2) (7 for M = W, 10 for M = Re), which is ascribed to the electronically different MN2M cores (π8δ4 for 7 vs π10δ4 for 10) in these μ-(η1: η1)-N2-bridged dimers.
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Affiliation(s)
- Lukas Eberle
- Anorganisch-Chemisches Institut, Universität Heidelberg, Im Neuenheimer Feld 276, Heidelberg D-69120, Germany
| | - Sebastian Lindenthal
- Physikalisch-Chemisches Institut, Universität Heidelberg, Im Neuenheimer Feld 253, Heidelberg D-69120, Germany
| | - Joachim Ballmann
- Anorganisch-Chemisches Institut, Universität Heidelberg, Im Neuenheimer Feld 276, Heidelberg D-69120, Germany
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3
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Haufe LC, Endres L, Arrowsmith M, Bertermann R, Dietz M, Fantuzzi F, Finze M, Braunschweig H. Boron Insertion into the N≡N Bond of a Tungsten Dinitrogen Complex. J Am Chem Soc 2023; 145:23986-23993. [PMID: 37875434 DOI: 10.1021/jacs.3c06259] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2023]
Abstract
The 1,3-addition of 1,2-diaryl-1,2-dibromodiboranes (B2Br2Ar2) to trans-[W(N2)2(dppe)2] (dppe = κ2-(Ph2PCH2)2), which is accompanied by a Br-Ar substituent exchange between the two boron atoms, is followed by a spontaneous rearrangement of the resulting tungsten diboranyldiazenido complex to a 2-aza-1,3-diboraallenylimido complex displaying a linear, cumulenic B=N=B moiety. This rearrangement involves the splitting of both the B-B and N=N bonds of the N2B2 ligand, formal insertion of a BAr boranediyl moiety into the N=N bond, and coordination of the remaining BArBr boryl moiety to the terminal nitrogen atom. Density functional theory calculations show that the reaction proceeds via a cyclic NB2 intermediate, followed by dissociation into a tungsten nitrido complex and a linear boryliminoborane, which recombine by adduct formation between the nitrido ligand and the electron-deficient iminoborane boron atom. The linear B=N=B moiety also undergoes facile 1,2-addition of Brønsted acids (HY = HOPh, HSPh, and H2NPh) with concomitant Y-Br substituent exchange at the terminal boron atom, yielding cationic (borylamino)borylimido tungsten complexes.
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Affiliation(s)
- Lisa C Haufe
- Institute for Inorganic Chemistry, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074 Würzburg, Germany
- Institute for Sustainable Chemistry & Catalysis with Boron, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074 Würzburg, Germany
| | - Lukas Endres
- Institute for Inorganic Chemistry, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074 Würzburg, Germany
- Institute for Sustainable Chemistry & Catalysis with Boron, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074 Würzburg, Germany
| | - Merle Arrowsmith
- Institute for Inorganic Chemistry, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074 Würzburg, Germany
- Institute for Sustainable Chemistry & Catalysis with Boron, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074 Würzburg, Germany
| | - Rüdiger Bertermann
- Institute for Inorganic Chemistry, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074 Würzburg, Germany
- Institute for Sustainable Chemistry & Catalysis with Boron, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074 Würzburg, Germany
| | - Maximilian Dietz
- Institute for Inorganic Chemistry, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074 Würzburg, Germany
- Institute for Sustainable Chemistry & Catalysis with Boron, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074 Würzburg, Germany
| | - Felipe Fantuzzi
- School of Chemistry and Forensic Science, University of Kent, Park Wood Rd, Canterbury CT2 7NH, United Kingdom
| | - Maik Finze
- Institute for Inorganic Chemistry, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074 Würzburg, Germany
- Institute for Sustainable Chemistry & Catalysis with Boron, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074 Würzburg, Germany
| | - Holger Braunschweig
- Institute for Inorganic Chemistry, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074 Würzburg, Germany
- Institute for Sustainable Chemistry & Catalysis with Boron, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074 Würzburg, Germany
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4
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Tran BG, Carta V, Pink M, Caulton KG, Smith JM. Facile Addition of B-H and B-B Bonds to an Iron(IV) Nitride Complex. Inorg Chem 2022; 61:19800-19805. [PMID: 36441910 DOI: 10.1021/acs.inorgchem.2c02931] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The nitride ligand in the iron(IV) complex PhB(iPr2Im)3Fe≡N reacts with boron hydrides to afford PhB(iPr2Im)3FeN(B)H (B = 9-BBN (1), Bpin (2)) and with (Bpin)2 to afford PhB(iPr2Im)3FeN(Bpin)2 (3). The iron(II) borylamido products have all been structurally and spectroscopically characterized, demonstrating facile insertion into B-H and B-B bonds by PhB(iPr2Im)3Fe≡N. Density functional theory (DFT) calculations reveal that the quintet state (S = 2) is significantly lower in energy than the singlet (S = 0) and triplet (S = 1) states for all products. Stoichiometric reaction with (Bpin)2 does not produce the mono-borylated iron imido species PhB(iPr2Im)3FeN(Bpin). DFT calculations suggest that this is because PhB(iPr2Im)3FeN(Bpin) is unstable toward disproportionation to the starting iron(IV) nitride and PhB(iPr2Im)3FeN(Bpin)2. Attempts at B-C bond insertion using phenyl- and benzyl-pinacol borane were unsuccessful, which we attribute to unfavorable kinetics.
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Affiliation(s)
- Bao G Tran
- Department of Chemistry, Indiana University, 800 E. Kirkwood Avenue, Bloomington, Indiana 47405, United States
| | - Veronica Carta
- Department of Chemistry, Indiana University, 800 E. Kirkwood Avenue, Bloomington, Indiana 47405, United States
| | - Maren Pink
- Department of Chemistry, Indiana University, 800 E. Kirkwood Avenue, Bloomington, Indiana 47405, United States
| | - Kenneth G Caulton
- Department of Chemistry, Indiana University, 800 E. Kirkwood Avenue, Bloomington, Indiana 47405, United States
| | - Jeremy M Smith
- Department of Chemistry, Indiana University, 800 E. Kirkwood Avenue, Bloomington, Indiana 47405, United States
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5
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Suzuki N, Ishida Y, Kawaguchi H. Lewis Acid-Induced Dinitrogen Cleavage in an Anionic Side-on End-on Bound Dinitrogen Diniobium Hydride Complex. Molecules 2022; 27:molecules27175553. [PMID: 36080319 PMCID: PMC9457992 DOI: 10.3390/molecules27175553] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Revised: 08/25/2022] [Accepted: 08/26/2022] [Indexed: 11/28/2022] Open
Abstract
The side-on end-on dinitrogen hydride complex [{Na(dme)}2{(O3)Nb}2(μ-η1:η2-N2)(μ-H)2] (3-Na, [O3]3− = [(3,5-tBu2-2-O-C6H2)3CH]3−) was observed to undergo facile elimination of H2 and cleavage of the N–N bond in the presence of 9-borabicyclo[3.3.1]nonane (9-BBN), AlMe3, and ZnMe2. Treatment of 3-Na with 9-BBN and ZnMe2 afforded the nitride complex [{K(dme)2}2{(O3)Nb}2(μ-N)2] (2-Na). The reaction of 3-Na with AlMe3 afforded [{Na(dme)}2{(O3)AlMe}2(NbMe2)2(μ-N)2] (5). The nitride complex 2-Na was treated with 9-BBN and AlMe3 to form [{Na(dme)}2{(O3)Nb}(μ-NH)(μ-NBC8H14){Nb(O3C)}] (4) and 5, respectively. Complex 2-Na, 4, and 5 were structurally characterized.
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6
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Haufe LC, Arrowsmith M, Dietz M, Gärtner A, Bertermann R, Braunschweig H. Spontaneous N 2-diboranylation of [W(N 2) 2(dppe) 2] with B 2Br 4(SMe 2) 2. Dalton Trans 2022; 51:12786-12790. [PMID: 35861163 DOI: 10.1039/d2dt02135h] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The 1,3-bromoboration of [W(N2)2(dppe)2] (dppe = 1,2-bis(diphenylphosphino)ethane) with B2Br4(SMe2)2 in the presence of various Lewis bases L yields diboranyldiazenido complexes, with L coordinating either at the terminal or internal boron atom. The 2 : 1 reaction of [W(N2)2(dppe)2] and B2Br4(SMe2)2 yields a 1,2-bis(diazenido)diborane-bridged ditungsten complex with a fully planar π-conjugated BrWN2B2Br2N2WBr core.
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Affiliation(s)
- Lisa C Haufe
- Institute for Inorganic Chemistry, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074, Würzburg, Germany. .,Institute for Sustainable Chemistry & Catalysis with Boron, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074 Würzburg, Germany
| | - Merle Arrowsmith
- Institute for Inorganic Chemistry, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074, Würzburg, Germany. .,Institute for Sustainable Chemistry & Catalysis with Boron, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074 Würzburg, Germany
| | - Maximilian Dietz
- Institute for Inorganic Chemistry, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074, Würzburg, Germany. .,Institute for Sustainable Chemistry & Catalysis with Boron, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074 Würzburg, Germany
| | - Annalena Gärtner
- Institute for Inorganic Chemistry, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074, Würzburg, Germany. .,Institute for Sustainable Chemistry & Catalysis with Boron, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074 Würzburg, Germany
| | - Rüdiger Bertermann
- Institute for Inorganic Chemistry, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074, Würzburg, Germany. .,Institute for Sustainable Chemistry & Catalysis with Boron, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074 Würzburg, Germany
| | - Holger Braunschweig
- Institute for Inorganic Chemistry, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074, Würzburg, Germany. .,Institute for Sustainable Chemistry & Catalysis with Boron, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074 Würzburg, Germany
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7
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Zhang G, Liu T, Song J, Quan Y, Jin L, Si M, Liao Q. N 2 Cleavage on d 4/d 4 Molybdenum Centers and Its Further Conversion into Iminophosphorane under Mild Conditions. J Am Chem Soc 2022; 144:2444-2449. [PMID: 35014788 DOI: 10.1021/jacs.1c11134] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The synthesis of N-containing organophosphine compounds using N2 as the nitrogen source under mild conditions has attracted much attention. Herein, the conversion of N2 into iminophosphorane was reported. By visible light irradiation, N2 was split on a MoII complex bearing a PNCNP ligand, directly forming the MoV nitride. After the N-P bond formation on the terminal nitride, the N atom from N2 was ultimately transferred into iminophosphorane. Key intermediates were characterized.
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Affiliation(s)
- Guoqiang Zhang
- Zhang Dayu School of Chemistry, Dalian University of Technology, No. 2 Linggong Road, 116024 Dalian, Liaoning, China
| | - Tanggao Liu
- Zhang Dayu School of Chemistry, Dalian University of Technology, No. 2 Linggong Road, 116024 Dalian, Liaoning, China
| | - Jinyi Song
- Zhang Dayu School of Chemistry, Dalian University of Technology, No. 2 Linggong Road, 116024 Dalian, Liaoning, China
| | - Yingyu Quan
- Zhang Dayu School of Chemistry, Dalian University of Technology, No. 2 Linggong Road, 116024 Dalian, Liaoning, China
| | - Li Jin
- Zhang Dayu School of Chemistry, Dalian University of Technology, No. 2 Linggong Road, 116024 Dalian, Liaoning, China
| | - Mengyue Si
- Zhang Dayu School of Chemistry, Dalian University of Technology, No. 2 Linggong Road, 116024 Dalian, Liaoning, China
| | - Qian Liao
- Zhang Dayu School of Chemistry, Dalian University of Technology, No. 2 Linggong Road, 116024 Dalian, Liaoning, China
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8
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Beagan DM, Cabelof AC. Recent advances in metal-mediated nitrogen oxyanion reduction using reductively borylated and silylated N-heterocycles. Dalton Trans 2022; 51:2203-2213. [PMID: 35044399 DOI: 10.1039/d1dt03740d] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The reduction of nitrogen oxyanions is critical for the remediation of eutrophication caused by anthropogenic perturbations to the natural nitrogen cycle. There are many approaches to nitrogen oxyanion reduction, and here we report our advances in reductive deoxygenation using pre-reduced N-heterocycles. We show examples of nitrogen oxyanion reduction using Cr, Fe, Co, Ni, and Zn, and we evaluate the role of metal choice, number of coordinated oxyanions, and ancillary ligands on the reductive transformations. We report the experimental challenges faced and provide an outlook on new directions to repurpose nitrogen oxyanions into value-added products.
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Affiliation(s)
- Daniel M Beagan
- Department of Chemistry, Indiana University Bloomington, Bloomington, Indiana, USA
| | - Alyssa C Cabelof
- Department of Chemistry, Indiana University Bloomington, Bloomington, Indiana, USA
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9
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Wang Z, Liu Y, Mingyang H, Ma N, Lyu Q, Liu Q, Sun WH. Efficient transfer hydrogenation of ketones by molybdenum complexes through comprehensively verifying auxiliary ligands. Dalton Trans 2022; 51:10983-10991. [DOI: 10.1039/d2dt01177h] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Molybdenum complexes, ligated with N1,N1-dialkyl-N2-(5,6,7,8-tetrahydroquinolin-8-yl)ethane-1,2-diamines along with auxiliary ligands, provide various structural features as [NNH/NNHN]Mo(CO)4/3 (Mo1 – Mo3), [NNHN]Mo(CO)2Br] (Mo4 – Mo5), [NNH]Mo(CO)(η3-C3H5)Br](Mo6) and [NNHN/S] Mo(CO)(PPh3)2] (Mo7 – Mo8). All...
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10
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Itabashi T, Arashiba K, Tanaka H, Yoshizawa K, Nishibayashi Y. Hydroboration and Hydrosilylation of a Molybdenum–Nitride Complex Bearing a PNP-Type Pincer Ligand. Organometallics 2021. [DOI: 10.1021/acs.organomet.1c00597] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Takayuki Itabashi
- Department of Applied Chemistry, School of Engineering, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
| | - Kazuya Arashiba
- Department of Applied Chemistry, School of Engineering, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
| | - Hiromasa Tanaka
- School of Liberal Arts and Sciences, Daido University, Takiharu-cho, Minami-ku, Nagoya 457-8530, Japan
| | - Kazunari Yoshizawa
- Institute for Materials Chemistry and Engineering, Kyushu University, Nishi-ku, Fukuoka 819-0395, Japan
| | - Yoshiaki Nishibayashi
- Department of Applied Chemistry, School of Engineering, The University of Tokyo, Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
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11
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Wagner HK, Wadepohl H, Ballmann J. Molybdän‐vermittelte N
2
‐Spaltung und Funktionalisierung in Gegenwart eines koordinierten Alkins. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202111325] [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)
- Hannah K. Wagner
- Anorganisch-Chemisches Institut Universität Heidelberg Im Neuenheimer Feld 276 69120 Heidelberg Deutschland
| | - Hubert Wadepohl
- Anorganisch-Chemisches Institut Universität Heidelberg Im Neuenheimer Feld 276 69120 Heidelberg Deutschland
| | - Joachim Ballmann
- Anorganisch-Chemisches Institut Universität Heidelberg Im Neuenheimer Feld 276 69120 Heidelberg Deutschland
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12
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Wagner HK, Wadepohl H, Ballmann J. Molybdenum-Mediated N 2 -Splitting and Functionalization in the Presence of a Coordinated Alkyne. Angew Chem Int Ed Engl 2021; 60:25804-25808. [PMID: 34618390 PMCID: PMC9297880 DOI: 10.1002/anie.202111325] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2021] [Revised: 09/22/2021] [Indexed: 11/17/2022]
Abstract
A new [PCCP]‐coordinated molybdenum platform comprising a coordinated alkyne was employed for the cleavage of molecular dinitrogen. The coordinated η2‐alkyne was left unaffected during this reduction. DFT calculations suggest that the reaction proceeds via an initially generated terminal N2‐complex, which is converted to a dinuclear μ‐(η1:η1)‐N2‐bridged intermediate prior to N−N bond cleavage. Protonation, alkylation and acylation of the resulting molybdenum nitrido complex led to the corresponding N‐functionalized imido complexes. Upon oxidation of the N‐acylated imido derivative in MeCN, a fumaronitrile fragment was built up via C−C coupling of MeCN to afford a dinuclear molybdenum complex. The key finding that the strong N≡N bond may be cleaved in the presence of a weaker, but spatially constrained C≡C bond contradicts the widespread paradigm that coordinated alkynes are in general more reactive than gaseous N2.
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Affiliation(s)
- Hannah K Wagner
- Anorganisch-Chemisches Institut, Universität Heidelberg, Im Neuenheimer Feld 276, 69120, Heidelberg, Germany
| | - Hubert Wadepohl
- Anorganisch-Chemisches Institut, Universität Heidelberg, Im Neuenheimer Feld 276, 69120, Heidelberg, Germany
| | - Joachim Ballmann
- Anorganisch-Chemisches Institut, Universität Heidelberg, Im Neuenheimer Feld 276, 69120, Heidelberg, Germany
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13
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Bae DY, Lee G, Lee E. Fixation of Dinitrogen at an Asymmetric Binuclear Titanium Complex. Inorg Chem 2021; 60:12813-12822. [PMID: 34492761 DOI: 10.1021/acs.inorgchem.1c01050] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
A new type of dititanium dinitrogen complex supported by a triphenolamine (TPA) ligand is reported. Analysis by single-crystal X-ray diffraction and Raman and NMR spectroscopy reveals different coordination geometries for the two titanium centers. Hence, coordination of TPA and a nitrogen ligand results in trigonal-bipyramidal geometry, while an octahedral titanium center is obtained upon additional coordination of an ethoxide generated upon C-O bond cleavage in a diethyl ether solvent molecule. The titanium complex successfully generates ammonia in the presence of an excess amount of PCy3HI and KC8 in 154% yield (per titanium atom). A titanium complex with a bulkier TPA does not form a dinitrogen complex, and mononuclear titanium dinitrogen complexes were not accessible, presumably because of the high tendency of early transition metals to form binuclear dinitrogen complexes.
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Affiliation(s)
- Dae Young Bae
- Department of Chemistry, Pohang University of Science and Technology (POSTECH), Pohang 37673, Republic of Korea
| | - Gunhee Lee
- Department of Chemistry, Pohang University of Science and Technology (POSTECH), Pohang 37673, Republic of Korea
| | - Eunsung Lee
- Department of Chemistry, Pohang University of Science and Technology (POSTECH), Pohang 37673, Republic of Korea
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14
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Bennaamane S, Espada MF, Mulas A, Personeni T, Saffon-Merceron N, Fustier-Boutignon M, Bucher C, Mézailles N. Catalytic Reduction of N 2 to Borylamine at a Molybdenum Complex. Angew Chem Int Ed Engl 2021; 60:20210-20214. [PMID: 34213041 DOI: 10.1002/anie.202106025] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Revised: 06/21/2021] [Indexed: 12/31/2022]
Abstract
Catalytic formation of borylamines from atmospheric N2 is achieved for the first time using a series of homogenous (triphosphine)Mo complexes. Stepwise functionalization of the (triphosphine)Mo-nitrido complex with chloroborane led to the synthesis of the imido complex. Electrochemical characterization of the (PPP)Mo-nitrido and (PPP)Mo-borylimido complexes showed that the latter is much more easily reduced.
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Affiliation(s)
- Soukaina Bennaamane
- Laboratoire Hétérochimie Fondamentale et Appliquée, Université Paul Sabatier, CNRS, 118 Route de Narbonne, 31062, Toulouse, France
| | - Maria F Espada
- Laboratoire Hétérochimie Fondamentale et Appliquée, Université Paul Sabatier, CNRS, 118 Route de Narbonne, 31062, Toulouse, France
| | - Andrea Mulas
- Université Lyon, ENS Lyon, CNRS, Université Lyon 1, Laboratoire de Chimie, UMR 5182, 46 Allée d'Italie, 69364, Lyon, France
| | - Théo Personeni
- Université Lyon, ENS Lyon, CNRS, Université Lyon 1, Laboratoire de Chimie, UMR 5182, 46 Allée d'Italie, 69364, Lyon, France
| | - Nathalie Saffon-Merceron
- Institut de Chimie de Toulouse ICT-FR2599, Université Paul Sabatier, CNRS, 31062, Toulouse Cedex, France
| | - Marie Fustier-Boutignon
- Laboratoire Hétérochimie Fondamentale et Appliquée, Université Paul Sabatier, CNRS, 118 Route de Narbonne, 31062, Toulouse, France
| | - Christophe Bucher
- Université Lyon, ENS Lyon, CNRS, Université Lyon 1, Laboratoire de Chimie, UMR 5182, 46 Allée d'Italie, 69364, Lyon, France
| | - Nicolas Mézailles
- Laboratoire Hétérochimie Fondamentale et Appliquée, Université Paul Sabatier, CNRS, 118 Route de Narbonne, 31062, Toulouse, France
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15
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Bennaamane S, Espada MF, Mulas A, Personeni T, Saffon‐Merceron N, Fustier‐Boutignon M, Bucher C, Mézailles N. Catalytic Reduction of N
2
to Borylamine at a Molybdenum Complex. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202106025] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Soukaina Bennaamane
- Laboratoire Hétérochimie Fondamentale et Appliquée Université Paul Sabatier CNRS 118 Route de Narbonne 31062 Toulouse France
| | - Maria F. Espada
- Laboratoire Hétérochimie Fondamentale et Appliquée Université Paul Sabatier CNRS 118 Route de Narbonne 31062 Toulouse France
| | - Andrea Mulas
- Université Lyon ENS Lyon CNRS, Université Lyon 1 Laboratoire de Chimie, UMR 5182 46 Allée d'Italie 69364 Lyon France
| | - Théo Personeni
- Université Lyon ENS Lyon CNRS, Université Lyon 1 Laboratoire de Chimie, UMR 5182 46 Allée d'Italie 69364 Lyon France
| | - Nathalie Saffon‐Merceron
- Institut de Chimie de Toulouse ICT-FR2599 Université Paul Sabatier CNRS 31062 Toulouse Cedex France
| | - Marie Fustier‐Boutignon
- Laboratoire Hétérochimie Fondamentale et Appliquée Université Paul Sabatier CNRS 118 Route de Narbonne 31062 Toulouse France
| | - Christophe Bucher
- Université Lyon ENS Lyon CNRS, Université Lyon 1 Laboratoire de Chimie, UMR 5182 46 Allée d'Italie 69364 Lyon France
| | - Nicolas Mézailles
- Laboratoire Hétérochimie Fondamentale et Appliquée Université Paul Sabatier CNRS 118 Route de Narbonne 31062 Toulouse France
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16
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Song J, Liao Q, Hong X, Jin L, Mézailles N. Conversion of Dinitrogen into Nitrile: Cross-Metathesis of N 2 -Derived Molybdenum Nitride with Alkynes. Angew Chem Int Ed Engl 2021; 60:12242-12247. [PMID: 33608987 DOI: 10.1002/anie.202015183] [Citation(s) in RCA: 27] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Indexed: 11/11/2022]
Abstract
The direct synthesis of nitrile from N2 under mild conditions is of great importance and has attracted much interest. Herein, we report a direct conversion of N2 into nitrile via a nitrile-alkyne cross-metathesis (NACM) process involving a N2 -derived Mo nitride. Treatment of the Mo nitride with alkyne in the presence of KOTf afforded an alkyne-coordinated nitride, which was then transformed into MoV carbyne and the corresponding nitrile upon 1 e- oxidation. Both aryl- and alkyl-substituted alkynes underwent this process smoothly. Experiments and DFT calculations have proved that the oxidation state of the Mo center plays a crucial role. This method does not rely on the nucleophilicity of the N2 -derived metal nitride, offering a novel strategy for N2 fixation chemistry.
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Affiliation(s)
- Jinyi Song
- Zhang Dayu School of Chemistry, Dalian University of Technology, No. 2 Linggong Rd., 116024, Dalian, Liaoning, China
| | - Qian Liao
- Zhang Dayu School of Chemistry, Dalian University of Technology, No. 2 Linggong Rd., 116024, Dalian, Liaoning, China
| | - Xin Hong
- Zhang Dayu School of Chemistry, Dalian University of Technology, No. 2 Linggong Rd., 116024, Dalian, Liaoning, China
| | - Li Jin
- Zhang Dayu School of Chemistry, Dalian University of Technology, No. 2 Linggong Rd., 116024, Dalian, Liaoning, China
| | - Nicolas Mézailles
- Laboratoire Hétérochimie Fondamentale et Appliquée, Université Paul Sabatier, CNRS, 118 Route de Narbonne, 31062, Toulouse, France
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17
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Forrest SJK, Schluschaß B, Yuzik-Klimova EY, Schneider S. Nitrogen Fixation via Splitting into Nitrido Complexes. Chem Rev 2021; 121:6522-6587. [DOI: 10.1021/acs.chemrev.0c00958] [Citation(s) in RCA: 55] [Impact Index Per Article: 18.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Sebastian J. K. Forrest
- Institut für Anorganische Chemie, Universität Göttingen, Tammannstrasse 4, D-37077 Göttingen, Germany
| | - Bastian Schluschaß
- Institut für Anorganische Chemie, Universität Göttingen, Tammannstrasse 4, D-37077 Göttingen, Germany
| | | | - Sven Schneider
- Institut für Anorganische Chemie, Universität Göttingen, Tammannstrasse 4, D-37077 Göttingen, Germany
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18
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Song J, Liao Q, Hong X, Jin L, Mézailles N. Conversion of Dinitrogen into Nitrile: Cross‐Metathesis of N
2
‐Derived Molybdenum Nitride with Alkynes. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202015183] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Jinyi Song
- Zhang Dayu School of Chemistry Dalian University of Technology No. 2 Linggong Rd. 116024 Dalian Liaoning China
| | - Qian Liao
- Zhang Dayu School of Chemistry Dalian University of Technology No. 2 Linggong Rd. 116024 Dalian Liaoning China
| | - Xin Hong
- Zhang Dayu School of Chemistry Dalian University of Technology No. 2 Linggong Rd. 116024 Dalian Liaoning China
| | - Li Jin
- Zhang Dayu School of Chemistry Dalian University of Technology No. 2 Linggong Rd. 116024 Dalian Liaoning China
| | - Nicolas Mézailles
- Laboratoire Hétérochimie Fondamentale et Appliquée Université Paul Sabatier CNRS 118 Route de Narbonne 31062 Toulouse France
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19
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Abstract
An overview of the available methods to functionalize dinitrogen with boron reagents using transition metal complexes is given.
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20
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Rempel A, Mellerup SK, Fantuzzi F, Herzog A, Deißenberger A, Bertermann R, Engels B, Braunschweig H. Functionalization of N 2 via Formal 1,3-Haloboration of a Tungsten(0) σ-Dinitrogen Complex. Chemistry 2020; 26:16019-16027. [PMID: 32957161 PMCID: PMC7756771 DOI: 10.1002/chem.202002678] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2020] [Revised: 07/03/2020] [Indexed: 11/11/2022]
Abstract
Boron tribromide and aryldihaloboranes were found to undergo 1,3-haloboration across one W-N≡N moiety of a group 6 end-on dinitrogen complex (i.e. trans-[W(N2 )2 (dppe)2 ]). The N-borylated products consist of a reduced diazenido unit sandwiched between a WII center and a trivalent boron substituent (W-N=N-BXAr), and have all been fully characterized by NMR and IR spectroscopy, elemental analysis, and single-crystal X-ray diffraction. Both the terminal N atom and boron center in the W-N=N-BXAr unit can be further derivatized using electrophiles and nucleophiles/Lewis bases, respectively. This mild reduction and functionalization of a weakly activated N2 ligand with boron halides is unprecedented, and hints at the possibility of generating value-added nitrogen compounds directly from molecular dinitrogen.
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Affiliation(s)
- Anna Rempel
- Institute for Sustainable Chemistry & Catalysis with BoronJulius-Maximilians-Universität WürzburgAm Hubland97074WürzburgGermany
- Institute for Inorganic ChemistryJulius-Maximilians-Universität WürzburgAm Hubland97074WürzburgGermany
| | - Soren K. Mellerup
- Institute for Sustainable Chemistry & Catalysis with BoronJulius-Maximilians-Universität WürzburgAm Hubland97074WürzburgGermany
- Institute for Inorganic ChemistryJulius-Maximilians-Universität WürzburgAm Hubland97074WürzburgGermany
| | - Felipe Fantuzzi
- Institute for Sustainable Chemistry & Catalysis with BoronJulius-Maximilians-Universität WürzburgAm Hubland97074WürzburgGermany
- Institute for Inorganic ChemistryJulius-Maximilians-Universität WürzburgAm Hubland97074WürzburgGermany
- Institute for Physical and Theoretical ChemistryJulius-Maximilians-Universität WürzburgEmil-Fischer-Str. 4297074WürzburgGermany
| | - Anselm Herzog
- Institute for Sustainable Chemistry & Catalysis with BoronJulius-Maximilians-Universität WürzburgAm Hubland97074WürzburgGermany
- Institute for Inorganic ChemistryJulius-Maximilians-Universität WürzburgAm Hubland97074WürzburgGermany
| | - Andrea Deißenberger
- Institute for Sustainable Chemistry & Catalysis with BoronJulius-Maximilians-Universität WürzburgAm Hubland97074WürzburgGermany
- Institute for Inorganic ChemistryJulius-Maximilians-Universität WürzburgAm Hubland97074WürzburgGermany
| | - Rüdiger Bertermann
- Institute for Sustainable Chemistry & Catalysis with BoronJulius-Maximilians-Universität WürzburgAm Hubland97074WürzburgGermany
- Institute for Inorganic ChemistryJulius-Maximilians-Universität WürzburgAm Hubland97074WürzburgGermany
| | - Bernd Engels
- Institute for Physical and Theoretical ChemistryJulius-Maximilians-Universität WürzburgEmil-Fischer-Str. 4297074WürzburgGermany
| | - Holger Braunschweig
- Institute for Sustainable Chemistry & Catalysis with BoronJulius-Maximilians-Universität WürzburgAm Hubland97074WürzburgGermany
- Institute for Inorganic ChemistryJulius-Maximilians-Universität WürzburgAm Hubland97074WürzburgGermany
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21
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Arashiba K, Tanaka H, Yoshizawa K, Nishibayashi Y. Cycling between Molybdenum‐Dinitrogen and ‐Nitride Complexes to Support the Reaction Pathway for Catalytic Formation of Ammonia from Dinitrogen. Chemistry 2020; 26:13383-13389. [DOI: 10.1002/chem.202002200] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2020] [Indexed: 01/08/2023]
Affiliation(s)
- Kazuya Arashiba
- Department of Systems Innovation School of Engineering The University of Tokyo Bunkyo-ku Tokyo 1 13-8656 Japan
| | - Hiromasa Tanaka
- School of Liberal Arts and Sciences Daido University Takiharu-cho, Minami-ku Nagoya 457-8530 Japan
| | - Kazunari Yoshizawa
- Institute for Materials Chemistry and Engineering and IRCCS Kyushu University Nishi-ku Fukuoka 819-0395 Japan
| | - Yoshiaki Nishibayashi
- Department of Systems Innovation School of Engineering The University of Tokyo Bunkyo-ku Tokyo 1 13-8656 Japan
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22
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Vijjamarri S, O’Denius TM, Yao B, Kubátová A, Du G. Highly Selective Hydroboration of Carbonyls by a Manganese Catalyst: Insight into the Reaction Mechanism. Organometallics 2020. [DOI: 10.1021/acs.organomet.0c00448] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Srikanth Vijjamarri
- Department of Chemistry, University of North Dakota, 151 Cornell Street Stop 9024, Grand Forks, North Dakota 58202, United States
| | - Timothy M. O’Denius
- Department of Chemistry, University of North Dakota, 151 Cornell Street Stop 9024, Grand Forks, North Dakota 58202, United States
| | - Bin Yao
- Department of Chemistry, University of North Dakota, 151 Cornell Street Stop 9024, Grand Forks, North Dakota 58202, United States
| | - Alena Kubátová
- Department of Chemistry, University of North Dakota, 151 Cornell Street Stop 9024, Grand Forks, North Dakota 58202, United States
| | - Guodong Du
- Department of Chemistry, University of North Dakota, 151 Cornell Street Stop 9024, Grand Forks, North Dakota 58202, United States
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23
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Wong A, Chu J, Wu G, Telser J, Dobrovetsky R, Ménard G. Redox-Controlled Reactivity at Boron: Parallels to Frustrated Lewis/Radical Pair Chemistry. Inorg Chem 2020; 59:10343-10352. [PMID: 32643930 DOI: 10.1021/acs.inorgchem.0c01464] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
We report the synthesis of new Lewis-acidic boranes tethered to redox-active vanadium centers, (Ph2N)3V(μ-N)B(C6F5)2 (1a) and (N(CH2CH2N(C6F5))3)V(μ-N)B(C6F5)2 (1b). Redox control of the VIV/V couple resulted in switchable borane versus "hidden" boron radical reactivity, mimicking frustrated Lewis versus frustrated radical pair (FLP/FRP) chemistry, respectively. Whereas heterolytic FLP-type addition reactions were observed with the VV complex (1b) in the presence of a bulky phosphine, homolytic peroxide, or Sn-hydride bond cleavage reactions were observed with the VIV complex, [CoCp2*][(N(CH2CH2N(C6F5))3)V(μ-N)B(C6F5)2] (3b), indicative of boron radical anion character. The extent of radical character was probed by spectroscopic and computational means. Together, these results demonstrate that control of the VIV/V oxidation states allows these compounds to access reactivity observed in both FLP and FRP chemistry.
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Affiliation(s)
- Anthony Wong
- Department of Chemistry and Biochemistry, University of California, Santa Barbara, California 93106, United States
| | - Jiaxiang Chu
- Department of Chemistry and Biochemistry, University of California, Santa Barbara, California 93106, United States.,School of Chemical Science, University of Chinese Academy of Sciences, Huaibei hen, Huairou District, Beijing 101408, China
| | - Guang Wu
- Department of Chemistry and Biochemistry, University of California, Santa Barbara, California 93106, United States
| | - Joshua Telser
- Department of Biological, Chemical, and Physical Sciences, Roosevelt University, Chicago, Illinois 60605, United States
| | - Roman Dobrovetsky
- School of Chemistry, Raymond and Beverly Sackler Faculty of Exact Sciences, Tel Aviv University, Tel Aviv 69978, Israel
| | - Gabriel Ménard
- Department of Chemistry and Biochemistry, University of California, Santa Barbara, California 93106, United States
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24
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Kim S, Loose F, Chirik PJ. Beyond Ammonia: Nitrogen–Element Bond Forming Reactions with Coordinated Dinitrogen. Chem Rev 2020; 120:5637-5681. [DOI: 10.1021/acs.chemrev.9b00705] [Citation(s) in RCA: 100] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Sangmin Kim
- Department of Chemistry, Princeton University, Princeton, New Jersey 08544, United States
| | - Florian Loose
- Department of Chemistry, Princeton University, Princeton, New Jersey 08544, United States
| | - Paul J. Chirik
- Department of Chemistry, Princeton University, Princeton, New Jersey 08544, United States
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25
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Bennaamane S, Espada MF, Yagoub I, Saffon-Merceron N, Nebra N, Fustier-Boutignon M, Clot E, Mézailles N. Stepwise Functionalization of N2
at Mo: Nitrido to Imido to Amido - Factors Favoring Amine Elimination from the Amido Complex. Eur J Inorg Chem 2020. [DOI: 10.1002/ejic.201901295] [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)
- Soukaina Bennaamane
- Laboratoire Hétérochimie Fondamentale et Appliquée; Université Paul Sabatier, CNRS; 118 Route de Narbonne 31062 Toulouse France
| | - Maria F. Espada
- Laboratoire Hétérochimie Fondamentale et Appliquée; Université Paul Sabatier, CNRS; 118 Route de Narbonne 31062 Toulouse France
| | - Ikram Yagoub
- Laboratoire Hétérochimie Fondamentale et Appliquée; Université Paul Sabatier, CNRS; 118 Route de Narbonne 31062 Toulouse France
| | - Nathalie Saffon-Merceron
- Institut de Chimie de Toulouse ICT-FR2599; Université Paul Sabatier, CNRS; 31062 Toulouse Cedex France
| | - Noel Nebra
- Laboratoire Hétérochimie Fondamentale et Appliquée; Université Paul Sabatier, CNRS; 118 Route de Narbonne 31062 Toulouse France
| | - Marie Fustier-Boutignon
- Laboratoire Hétérochimie Fondamentale et Appliquée; Université Paul Sabatier, CNRS; 118 Route de Narbonne 31062 Toulouse France
| | - Eric Clot
- CNRS, ENSCM; ICGM, Univ. Montpellier; Montpellier France
| | - Nicolas Mézailles
- Laboratoire Hétérochimie Fondamentale et Appliquée; Université Paul Sabatier, CNRS; 118 Route de Narbonne 31062 Toulouse France
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26
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Cha J, Kwon H, Song H, Lee E. Dinitrogen activation by a penta-pyridyl molybdenum complex. Dalton Trans 2020; 49:12945-12949. [DOI: 10.1039/d0dt02692a] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A new dinitrogen (N2) molybdenum(0) complex supported exclusively by pyridine ligands was synthesized.
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Affiliation(s)
- Jeongmin Cha
- Department of Chemistry
- Pohang University of Science and Technology
- 37673 Pohang
- Republic of Korea
| | - Hyunchul Kwon
- Department of Chemistry
- Pohang University of Science and Technology
- 37673 Pohang
- Republic of Korea
| | - Hayoung Song
- Department of Chemistry
- Pohang University of Science and Technology
- 37673 Pohang
- Republic of Korea
| | - Eunsung Lee
- Department of Chemistry
- Pohang University of Science and Technology
- 37673 Pohang
- Republic of Korea
- Division of Advanced Materials Science
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27
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Tanabe Y, Sekiguchi Y, Tanaka H, Konomi A, Yoshizawa K, Kuriyama S, Nishibayashi Y. Preparation and reactivity of molybdenum complexes bearing pyrrole-based PNP-type pincer ligand. Chem Commun (Camb) 2020; 56:6933-6936. [DOI: 10.1039/d0cc02852e] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Molybdenum complexes bearing an anionic pyrrole-based PNP-type pincer ligand have been prepared and have been found to work as catalysts for the conversion of N2 into NH3 under ambient conditions.
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Affiliation(s)
- Yoshiaki Tanabe
- Department of Systems Innovation
- School of Engineering
- The University of Tokyo
- Hongo
- Bunkyo-ku
| | - Yoshiya Sekiguchi
- Department of Systems Innovation
- School of Engineering
- The University of Tokyo
- Hongo
- Bunkyo-ku
| | - Hiromasa Tanaka
- Institute for Materials Chemistry and Engineering
- Kyushu University
- Nishi-ku
- Fukuoka 819-0395
- Japan
| | - Asuka Konomi
- Institute for Materials Chemistry and Engineering
- Kyushu University
- Nishi-ku
- Fukuoka 819-0395
- Japan
| | - Kazunari Yoshizawa
- Institute for Materials Chemistry and Engineering
- Kyushu University
- Nishi-ku
- Fukuoka 819-0395
- Japan
| | - Shogo Kuriyama
- Department of Systems Innovation
- School of Engineering
- The University of Tokyo
- Hongo
- Bunkyo-ku
| | - Yoshiaki Nishibayashi
- Department of Systems Innovation
- School of Engineering
- The University of Tokyo
- Hongo
- Bunkyo-ku
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28
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Hou SF, Chen JY, Xue M, Jia M, Zhai X, Liao RZ, Tung CH, Wang W. Cooperative Molybdenum-Thiolate Reactivity for Transfer Hydrogenation of Nitriles. ACS Catal 2019. [DOI: 10.1021/acscatal.9b04455] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Shu-Fen Hou
- Key Lab of Colloid and Interface Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University, No. 27 South Shanda Road, Jinan, 250100, China
| | - Jia-Yi Chen
- School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, 1037 Luoyu Road, Wuhan, 430074, China
| | - Minghui Xue
- Key Lab of Colloid and Interface Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University, No. 27 South Shanda Road, Jinan, 250100, China
| | - Mengjing Jia
- Key Lab of Colloid and Interface Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University, No. 27 South Shanda Road, Jinan, 250100, China
| | - Xiaofang Zhai
- Key Lab of Colloid and Interface Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University, No. 27 South Shanda Road, Jinan, 250100, China
| | - Rong-Zhen Liao
- School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, 1037 Luoyu Road, Wuhan, 430074, China
| | - Chen-Ho Tung
- Key Lab of Colloid and Interface Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University, No. 27 South Shanda Road, Jinan, 250100, China
| | - Wenguang Wang
- Key Lab of Colloid and Interface Chemistry, Ministry of Education, School of Chemistry and Chemical Engineering, Shandong University, No. 27 South Shanda Road, Jinan, 250100, China
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29
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Bruch QJ, Connor GP, Chen CH, Holland PL, Mayer JM, Hasanayn F, Miller AJM. Dinitrogen Reduction to Ammonium at Rhenium Utilizing Light and Proton-Coupled Electron Transfer. J Am Chem Soc 2019; 141:20198-20208. [DOI: 10.1021/jacs.9b10031] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Quinton J. Bruch
- Department of Chemistry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599-3290, United States
| | - Gannon P. Connor
- Department of Chemistry, Yale University, New Haven, Connecticut 06520, United States
| | - Chun-Hsing Chen
- Department of Chemistry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599-3290, United States
| | - Patrick L. Holland
- Department of Chemistry, Yale University, New Haven, Connecticut 06520, United States
| | - James M. Mayer
- Department of Chemistry, Yale University, New Haven, Connecticut 06520, United States
| | - Faraj Hasanayn
- Department of Chemistry, American University of Beirut, Beirut 1107 2020, Lebanon
| | - Alexander J. M. Miller
- Department of Chemistry, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina 27599-3290, United States
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30
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Coffinet A, Specklin D, Vendier L, Etienne M, Simonneau A. Frustrated Lewis Pair Chemistry Enables N
2
Borylation by Formal 1,3‐Addition of a B−H Bond in the Coordination Sphere of Tungsten. Chemistry 2019; 25:14300-14303. [DOI: 10.1002/chem.201904084] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2019] [Indexed: 11/06/2022]
Affiliation(s)
- Anaïs Coffinet
- LCC-CNRSUPSUniversité de Toulouse, CNRS 205 route de Narbonne, BP44099 31077 Toulouse Cedex 4 France
| | - David Specklin
- LCC-CNRSUPSUniversité de Toulouse, CNRS 205 route de Narbonne, BP44099 31077 Toulouse Cedex 4 France
| | - Laure Vendier
- LCC-CNRSUPSUniversité de Toulouse, CNRS 205 route de Narbonne, BP44099 31077 Toulouse Cedex 4 France
| | - Michel Etienne
- LCC-CNRSUPSUniversité de Toulouse, CNRS 205 route de Narbonne, BP44099 31077 Toulouse Cedex 4 France
| | - Antoine Simonneau
- LCC-CNRSUPSUniversité de Toulouse, CNRS 205 route de Narbonne, BP44099 31077 Toulouse Cedex 4 France
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31
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Itabashi T, Arashiba K, Tanaka H, Konomi A, Eizawa A, Nakajima K, Yoshizawa K, Nishibayashi Y. Synthesis and Catalytic Reactivity of Bis(molybdenum-trihalide) Complexes Bridged by Ferrocene Skeleton toward Catalytic Nitrogen Fixation. Organometallics 2019. [DOI: 10.1021/acs.organomet.9b00263] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
| | | | - Hiromasa Tanaka
- School of Liberal Arts and Sciences, Daido University, Takiharu-cho, Minami-ku, Nagoya 457-8530, Japan
| | - Asuka Konomi
- Institute for Materials Chemistry and Engineering, Kyushu University, Nishi-ku, Fukuoka 819-0395, Japan
| | | | | | - Kazunari Yoshizawa
- Institute for Materials Chemistry and Engineering, Kyushu University, Nishi-ku, Fukuoka 819-0395, Japan
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32
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Yin J, Li J, Wang GX, Yin ZB, Zhang WX, Xi Z. Dinitrogen Functionalization Affording Chromium Hydrazido Complex. J Am Chem Soc 2019; 141:4241-4247. [DOI: 10.1021/jacs.9b00822] [Citation(s) in RCA: 53] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Jianhao Yin
- Beijing National Laboratory for Molecular
Sciences (BNLMS), Key Laboratory of Bioorganic Chemistry and Molecular
Engineering of Ministry of Education, College of Chemistry, Peking University, Beijing 100871, China
| | - Jiapeng Li
- Beijing National Laboratory for Molecular
Sciences (BNLMS), Key Laboratory of Bioorganic Chemistry and Molecular
Engineering of Ministry of Education, College of Chemistry, Peking University, Beijing 100871, China
| | - Gao-Xiang Wang
- Beijing National Laboratory for Molecular
Sciences (BNLMS), Key Laboratory of Bioorganic Chemistry and Molecular
Engineering of Ministry of Education, College of Chemistry, Peking University, Beijing 100871, China
| | - Zhu-Bao Yin
- Beijing National Laboratory for Molecular
Sciences (BNLMS), Key Laboratory of Bioorganic Chemistry and Molecular
Engineering of Ministry of Education, College of Chemistry, Peking University, Beijing 100871, China
| | - Wen-Xiong Zhang
- Beijing National Laboratory for Molecular
Sciences (BNLMS), Key Laboratory of Bioorganic Chemistry and Molecular
Engineering of Ministry of Education, College of Chemistry, Peking University, Beijing 100871, China
| | - Zhenfeng Xi
- Beijing National Laboratory for Molecular
Sciences (BNLMS), Key Laboratory of Bioorganic Chemistry and Molecular
Engineering of Ministry of Education, College of Chemistry, Peking University, Beijing 100871, China
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33
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Schendzielorz F, Finger M, Abbenseth J, Würtele C, Krewald V, Schneider S. Metal‐Ligand Cooperative Synthesis of Benzonitrile by Electrochemical Reduction and Photolytic Splitting of Dinitrogen. Angew Chem Int Ed Engl 2019; 58:830-834. [DOI: 10.1002/anie.201812125] [Citation(s) in RCA: 59] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2018] [Indexed: 11/10/2022]
Affiliation(s)
- Florian Schendzielorz
- Georg-August-UniversitätInstitut für Anorganische Chemie Tammannstrasse 4 37077 Göttingen Germany
| | - Markus Finger
- Georg-August-UniversitätInstitut für Anorganische Chemie Tammannstrasse 4 37077 Göttingen Germany
| | - Josh Abbenseth
- Georg-August-UniversitätInstitut für Anorganische Chemie Tammannstrasse 4 37077 Göttingen Germany
| | - Christian Würtele
- Georg-August-UniversitätInstitut für Anorganische Chemie Tammannstrasse 4 37077 Göttingen Germany
| | - Vera Krewald
- Department of ChemistryUniversity of Bath Claverton Down Bath BA2 7AY UK
| | - Sven Schneider
- Georg-August-UniversitätInstitut für Anorganische Chemie Tammannstrasse 4 37077 Göttingen Germany
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34
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Schendzielorz F, Finger M, Abbenseth J, Würtele C, Krewald V, Schneider S. Metal‐Ligand Cooperative Synthesis of Benzonitrile by Electrochemical Reduction and Photolytic Splitting of Dinitrogen. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201812125] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Florian Schendzielorz
- Georg-August-UniversitätInstitut für Anorganische Chemie Tammannstrasse 4 37077 Göttingen Germany
| | - Markus Finger
- Georg-August-UniversitätInstitut für Anorganische Chemie Tammannstrasse 4 37077 Göttingen Germany
| | - Josh Abbenseth
- Georg-August-UniversitätInstitut für Anorganische Chemie Tammannstrasse 4 37077 Göttingen Germany
| | - Christian Würtele
- Georg-August-UniversitätInstitut für Anorganische Chemie Tammannstrasse 4 37077 Göttingen Germany
| | - Vera Krewald
- Department of ChemistryUniversity of Bath Claverton Down Bath BA2 7AY UK
| | - Sven Schneider
- Georg-August-UniversitätInstitut für Anorganische Chemie Tammannstrasse 4 37077 Göttingen Germany
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