1
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Scattolin T, Tonon G, Botter E, Guillet SG, Tzouras NV, Nolan SP. Gold(I)-N-Heterocyclic Carbene Synthons in Organometallic Synthesis. Chemistry 2023; 29:e202301961. [PMID: 37463071 DOI: 10.1002/chem.202301961] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Revised: 07/14/2023] [Accepted: 07/17/2023] [Indexed: 07/20/2023]
Abstract
The prominent role of gold-N-heterocyclic carbene (NHC) complexes in numerous research areas such as homogeneous (photo)catalysis, medicinal chemistry and materials science has prompted organometallic chemists to design gold-based synthons that permit access to target complexes through simple synthetic steps under mild conditions. In this review, the main gold-NHC synthons employed in organometallic synthesis are discussed. Mechanistic aspects involved in their synthesis and reactivity as well as applications of gold-NHC synthons as efficient pre-catalysts, antitumor agents and/or photo-emissive materials are presented.
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Affiliation(s)
- Thomas Scattolin
- Dipartimento di Scienze Chimiche, Università degli studi di Padova, via Marzolo 1, 35131, Padova, Italy
| | - Giovanni Tonon
- Dipartimento di Scienze Molecolari e Nanosistemi, Università Ca' Foscari Campus Scientifico, Via Torino 155, 30174, Venezia-Mestre, Italy
| | - Eleonora Botter
- Dipartimento di Scienze Molecolari e Nanosistemi, Università Ca' Foscari Campus Scientifico, Via Torino 155, 30174, Venezia-Mestre, Italy
| | - Sebastien G Guillet
- Department of Chemistry and Centre for Sustainable Chemistry, Ghent University, Krijgslaan 281, S-3, 9000, Ghent, Belgium
| | - Nikolaos V Tzouras
- Department of Chemistry and Centre for Sustainable Chemistry, Ghent University, Krijgslaan 281, S-3, 9000, Ghent, Belgium
| | - Steven P Nolan
- Department of Chemistry and Centre for Sustainable Chemistry, Ghent University, Krijgslaan 281, S-3, 9000, Ghent, Belgium
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2
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Luciani L, Sargentoni N, Graiff C, Monge M, Rodríguez-Castillo M, López-de-Luzuriaga JM, Galassi R. Mechanochemical preparation of strongly emissive monosubstituted triarylphosphane gold(i) compounds activated by hydrogen bonding driven aggregations. RSC Adv 2023; 13:25425-25436. [PMID: 37636510 PMCID: PMC10448354 DOI: 10.1039/d3ra03681b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Accepted: 07/31/2023] [Indexed: 08/29/2023] Open
Abstract
Gold(i) triarylphosphane compounds are a well-known class of coordination compounds displaying from mild to strong emissive properties. Mechanochemical approaches to the preparation, spectroscopic characterization, X-ray diffraction structural determination, and photophysical studies of green emissive neutral linear monophosphane or neutral pseudo-T-shaped or cationic bis-phosphane gold(i) compounds, are herein discussed. The mechanochemical approach to the preparation of gold(i) derivatives was particularly successful for ligands bearing the carboxylic group, while the preparation with esterified ligands yields better results with solvent-mediated methods. The introduction of carboxyl or ester substituents in one aryl group favors the ligand-centered emissions. The analysis of the origin of the emissions was elucidated on the basis of DFT calculations, addressing the emissive behavior to ligand-centered excited states, strongly affected by supramolecular reversible hydrogen bonding aggregation. The study indicates that the ligand with the carboxylic group is particularly suitable for the mechanochemical preparation of emissive gold(i) complexes for material science applications.
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Affiliation(s)
- Lorenzo Luciani
- University of Camerino, School of Science and Technology, Chemistry Division c/o ChIP, Via Madonna delle Carceri, 10 Camerino I-62032 Italy
| | - Nicola Sargentoni
- University of Camerino, School of Science and Technology, Chemistry Division c/o ChIP, Via Madonna delle Carceri, 10 Camerino I-62032 Italy
| | - Claudia Graiff
- Department of Chemistry, Life Sciences and Environmental Sustainability, Università degli Studi di Parma Parco Area delle Scienze 17/A Parma I-43124 Italy
| | - Miguel Monge
- Universidad de La Rioja, Departamento de Química, Área de Química Inorgánica, Centro de Investigación en Síntesis Química, Complejo Científico-Tecnológico Madre de Dios, 53 26004 Logroño La Rioja Spain
| | - María Rodríguez-Castillo
- Universidad de La Rioja, Departamento de Química, Área de Química Inorgánica, Centro de Investigación en Síntesis Química, Complejo Científico-Tecnológico Madre de Dios, 53 26004 Logroño La Rioja Spain
| | - José M López-de-Luzuriaga
- Universidad de La Rioja, Departamento de Química, Área de Química Inorgánica, Centro de Investigación en Síntesis Química, Complejo Científico-Tecnológico Madre de Dios, 53 26004 Logroño La Rioja Spain
| | - Rossana Galassi
- University of Camerino, School of Science and Technology, Chemistry Division c/o ChIP, Via Madonna delle Carceri, 10 Camerino I-62032 Italy
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3
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D'Imperio N, Pelliccioli V, Grecchi S, Bossi A, Vasile F, Cauteruccio S, Arkhypchuk AI, Kumar Gupta A, Orthaber A, Ott S, Licandro E. Highly Conjugated Bis(benzo[
b
]phosphole)‐
P
‐oxides: Synthesis and Electrochemical, Optical, and Computational Studies. European J Org Chem 2022. [DOI: 10.1002/ejoc.202201209] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Nicolas D'Imperio
- Dipartimento di Chimica Università degli Studi di Milano Via Golgi 19 20133 Milano Italy
- Department of Chemistry, Ångström Laboratory Uppsala University Box 523 751 20 Uppsala Sweden
| | - Valentina Pelliccioli
- Dipartimento di Chimica Università degli Studi di Milano Via Golgi 19 20133 Milano Italy
| | - Sara Grecchi
- Dipartimento di Chimica Università degli Studi di Milano Via Golgi 19 20133 Milano Italy
| | - Alberto Bossi
- Istituto di Scienze e Tecnologie Chimiche “Giulio Natta” Consiglio Nazionale delle Ricerche (CNR-SCITEC) Via Fantoli 16/15 20138 Milano Italy
- SmartMatLab Center via Golgi 19 I-20133 Milano Italy
| | - Francesca Vasile
- Dipartimento di Chimica Università degli Studi di Milano Via Golgi 19 20133 Milano Italy
| | - Silvia Cauteruccio
- Dipartimento di Chimica Università degli Studi di Milano Via Golgi 19 20133 Milano Italy
| | - Anna I. Arkhypchuk
- Department of Chemistry, Ångström Laboratory Uppsala University Box 523 751 20 Uppsala Sweden
| | - Arvind Kumar Gupta
- Department of Chemistry, Ångström Laboratory Uppsala University Box 523 751 20 Uppsala Sweden
| | - Andreas Orthaber
- Department of Chemistry, Ångström Laboratory Uppsala University Box 523 751 20 Uppsala Sweden
| | - Sascha Ott
- Department of Chemistry, Ångström Laboratory Uppsala University Box 523 751 20 Uppsala Sweden
| | - Emanuela Licandro
- Dipartimento di Chimica Università degli Studi di Milano Via Golgi 19 20133 Milano Italy
- SmartMatLab Center via Golgi 19 I-20133 Milano Italy
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4
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Pototskiy RA, Boym MA, Nelyubina YV, Perekalin D. Synthesis of the Sterically Shielded Rhodium(I) Arene Complex by Cycloaddition of the Phosphorous‐Substituted Alkyne. Z Anorg Allg Chem 2022. [DOI: 10.1002/zaac.202200231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Roman A Pototskiy
- A N Nesmeyanov Institute of Organoelement Compounds RAS: Institut elementoorganiceskih soedinenij imeni A N Nesmeanova RAN RUSSIAN FEDERATION
| | - Mikhail A Boym
- A N Nesmeyanov Institute of Organoelement Compounds RAS: Institut elementoorganiceskih soedinenij imeni A N Nesmeanova RAN RUSSIAN FEDERATION
| | - Yulia V Nelyubina
- A N Nesmeyanov Institute of Organoelement Compounds RAS: Institut elementoorganiceskih soedinenij imeni A N Nesmeanova RAN RUSSIAN FEDERATION
| | - Dmitry Perekalin
- A N Nesmeyanov Institute of Organoelement Compounds RAS: Institut elementoorganiceskih soedinenij imeni A N Nesmeanova RAN Laboratory of Functional Organometallic Compounds Vavilova 28 119991 Moscow RUSSIAN FEDERATION
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5
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El Kadiri M, Chihab A, Taakili R, Duhayon C, Valyaev DA, Canac Y. Diverse C-Coordination Modes of NHC-Tricyclohexylphosphonium Ylide Ligands in Palladium(II) Complexes. Organometallics 2022. [DOI: 10.1021/acs.organomet.1c00700] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Mustapha El Kadiri
- LCC-CNRS, Université de Toulouse, CNRS, 205 route de Narbonne, 31077 Toulouse Cedex 4, France
| | - Abdelali Chihab
- LCC-CNRS, Université de Toulouse, CNRS, 205 route de Narbonne, 31077 Toulouse Cedex 4, France
| | - Rachid Taakili
- LCC-CNRS, Université de Toulouse, CNRS, 205 route de Narbonne, 31077 Toulouse Cedex 4, France
| | - Carine Duhayon
- LCC-CNRS, Université de Toulouse, CNRS, 205 route de Narbonne, 31077 Toulouse Cedex 4, France
| | - Dmitry A. Valyaev
- LCC-CNRS, Université de Toulouse, CNRS, 205 route de Narbonne, 31077 Toulouse Cedex 4, France
| | - Yves Canac
- LCC-CNRS, Université de Toulouse, CNRS, 205 route de Narbonne, 31077 Toulouse Cedex 4, France
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6
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Martinez T, Vanitcha A, Troufflard C, Vanthuyne N, Forté J, Gontard G, Lemière G, Mouriès‐Mansuy V, Fensterbank L. Indolizy Carbene Ligand. Evaluation of Electronic Properties and Applications in Asymmetric Gold(I) Catalysis. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202106142] [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)
- Thibaut Martinez
- Institut Parisien de Chimie Moléculaire Sorbonne Université CNRS 4 Place Jussieu, CC 229 75252 Paris Cedex 05 France
| | - Avassaya Vanitcha
- Institut Parisien de Chimie Moléculaire Sorbonne Université CNRS 4 Place Jussieu, CC 229 75252 Paris Cedex 05 France
| | - Claire Troufflard
- Institut Parisien de Chimie Moléculaire Sorbonne Université CNRS 4 Place Jussieu, CC 229 75252 Paris Cedex 05 France
| | - Nicolas Vanthuyne
- Aix Marseille Univ CNRS Centrale Marseille, iSm2 13397 Marseille Cedex 20 France
| | - Jérémy Forté
- Institut Parisien de Chimie Moléculaire Sorbonne Université CNRS 4 Place Jussieu, CC 229 75252 Paris Cedex 05 France
| | - Geoffrey Gontard
- Institut Parisien de Chimie Moléculaire Sorbonne Université CNRS 4 Place Jussieu, CC 229 75252 Paris Cedex 05 France
| | - Gilles Lemière
- Institut Parisien de Chimie Moléculaire Sorbonne Université CNRS 4 Place Jussieu, CC 229 75252 Paris Cedex 05 France
| | - Virginie Mouriès‐Mansuy
- Institut Parisien de Chimie Moléculaire Sorbonne Université CNRS 4 Place Jussieu, CC 229 75252 Paris Cedex 05 France
| | - Louis Fensterbank
- Institut Parisien de Chimie Moléculaire Sorbonne Université CNRS 4 Place Jussieu, CC 229 75252 Paris Cedex 05 France
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7
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Martinez T, Vanitcha A, Troufflard C, Vanthuyne N, Forté J, Gontard G, Lemière G, Mouriès-Mansuy V, Fensterbank L. Indolizy Carbene Ligand. Evaluation of Electronic Properties and Applications in Asymmetric Gold(I) Catalysis. Angew Chem Int Ed Engl 2021; 60:19879-19888. [PMID: 34243222 DOI: 10.1002/anie.202106142] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Revised: 06/21/2021] [Indexed: 11/05/2022]
Abstract
We report herein a new family of carbene ligands based on an indolizine-ylidene (Indolizy) moiety. The corresponding gold(I) complexes are easily obtained from the gold(I)-promoted cyclization of allenylpyridine precursors. Evaluation of the electronic properties by experimental methods and also by DFT calculations confirms strong σ-donating and π-accepting properties of these ligands. Cationization of the gold(I) complexes generates catalytic species that trigger diverse reactions of (poly)unsaturated precursors. When armed with a methylene phosphine oxide moiety on the stereogenic center adjacent to the nitrogen atom, the corresponding bifunctional carbene ligands give rise to highly enantioselective heterocyclizations. DFT calculations brought some rationalization and highlighted the critical roles played by the phosphine oxide group and the tosylate anion in the asymmetric cyclization of γ-allenols.
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Affiliation(s)
- Thibaut Martinez
- Institut Parisien de Chimie Moléculaire, Sorbonne Université, CNRS, 4 Place Jussieu, CC 229, 75252, Paris Cedex 05, France
| | - Avassaya Vanitcha
- Institut Parisien de Chimie Moléculaire, Sorbonne Université, CNRS, 4 Place Jussieu, CC 229, 75252, Paris Cedex 05, France
| | - Claire Troufflard
- Institut Parisien de Chimie Moléculaire, Sorbonne Université, CNRS, 4 Place Jussieu, CC 229, 75252, Paris Cedex 05, France
| | - Nicolas Vanthuyne
- Aix Marseille Univ, CNRS, Centrale Marseille, iSm2, 13397, Marseille Cedex 20, France
| | - Jérémy Forté
- Institut Parisien de Chimie Moléculaire, Sorbonne Université, CNRS, 4 Place Jussieu, CC 229, 75252, Paris Cedex 05, France
| | - Geoffrey Gontard
- Institut Parisien de Chimie Moléculaire, Sorbonne Université, CNRS, 4 Place Jussieu, CC 229, 75252, Paris Cedex 05, France
| | - Gilles Lemière
- Institut Parisien de Chimie Moléculaire, Sorbonne Université, CNRS, 4 Place Jussieu, CC 229, 75252, Paris Cedex 05, France
| | - Virginie Mouriès-Mansuy
- Institut Parisien de Chimie Moléculaire, Sorbonne Université, CNRS, 4 Place Jussieu, CC 229, 75252, Paris Cedex 05, France
| | - Louis Fensterbank
- Institut Parisien de Chimie Moléculaire, Sorbonne Université, CNRS, 4 Place Jussieu, CC 229, 75252, Paris Cedex 05, France
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8
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Masonheimer CL, Atwood MG, Hartzell SE, Reph EA, Pike RD, Stockland RA. Syn-Insertion of Alkynes into Gold–Phosphito Bonds: Stereoselectivity and Reversible Protodeauration. Organometallics 2021. [DOI: 10.1021/acs.organomet.1c00283] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Carly L. Masonheimer
- Department of Chemistry, Bucknell University, Lewisburg, Pennsylvania 17837, United States
| | - Madeleine G. Atwood
- Department of Chemistry, Bucknell University, Lewisburg, Pennsylvania 17837, United States
| | - Susan E. Hartzell
- Department of Chemistry, Bucknell University, Lewisburg, Pennsylvania 17837, United States
| | - Erin A. Reph
- Department of Chemistry, Bucknell University, Lewisburg, Pennsylvania 17837, United States
| | - Robert D. Pike
- Department of Chemistry, The College of William and Mary, Williamsburg, Virginia 23185, United States
| | - Robert A. Stockland
- Department of Chemistry, Bucknell University, Lewisburg, Pennsylvania 17837, United States
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9
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Kulyabin PS, Izmer VV, Goryunov GP, Sharikov MI, Kononovich DS, Uborsky DV, Canich JAM, Voskoboynikov AZ. Multisubstituted C2-symmetric ansa-metallocenes bearing nitrogen heterocycles: influence of substituents on catalytic properties in propylene polymerization at higher temperatures. Dalton Trans 2021; 50:6170-6180. [PMID: 33871002 DOI: 10.1039/d1dt00645b] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
In this work we systematically studied the effects of modifications of substituents on the performance of the isospecific zirconocene-based catalyst family, Me2Si(2-Alk-4-(N-carbazolyl)Ind)ZrX2 (X = Cl, Me), wherein the progenitor was shown to be particularly suitable in high-temperature propylene polymerization processes. In order to obtain the required zirconocenes, we developed a novel synthetic pathway to 4-(N-carbazolyl)indenes through Pd-catalyzed cyclizations of 2,2'-dibromobiaryls with 4-aminoindenes, which were synthesized via Buchwald-Hartwig reaction or electrophilic amination of 4-indenyl Grignard reagents with trimethylsilylmethyl azide. By a number of examples, the anion-promoted rac-to-meso isomerization method was shown to work reliably well for preparation of rac-ZrMe2-complexes. Certain zirconocenes among the 21 tested in propylene polymerization at 70 and 100 °C under MAO or borate activation outperformed the parent catalyst in molecular weight capability, regio- or stereoselectivity.
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Affiliation(s)
- Pavel S Kulyabin
- Department of Chemistry, Lomonosov Moscow State University, Leninskie Gory 1/3, Moscow 119991, Russia.
| | - Vyatcheslav V Izmer
- Department of Chemistry, Lomonosov Moscow State University, Leninskie Gory 1/3, Moscow 119991, Russia.
| | - Georgy P Goryunov
- Department of Chemistry, Lomonosov Moscow State University, Leninskie Gory 1/3, Moscow 119991, Russia.
| | - Mikhail I Sharikov
- Department of Chemistry, Lomonosov Moscow State University, Leninskie Gory 1/3, Moscow 119991, Russia.
| | - Dmitry S Kononovich
- Department of Chemistry, Lomonosov Moscow State University, Leninskie Gory 1/3, Moscow 119991, Russia.
| | - Dmitry V Uborsky
- Department of Chemistry, Lomonosov Moscow State University, Leninskie Gory 1/3, Moscow 119991, Russia.
| | - Jo Ann M Canich
- Baytown Technology and Engineering Complex, ExxonMobil Chemical Company, 5200 Bayway Drive, Baytown, Texas 77520, USA.
| | - Alexander Z Voskoboynikov
- Department of Chemistry, Lomonosov Moscow State University, Leninskie Gory 1/3, Moscow 119991, Russia.
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10
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Okamoto K, Sasakura K, Funasaka S, Watanabe H, Suezaki M, Ohe K. Properties and Reactivities of Zwitterionic Platinum(II)-ate Complexes Generated by Transforming Coordination of an Alkyne–Bisphosphine Ligand. Organometallics 2021. [DOI: 10.1021/acs.organomet.0c00759] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Kazuhiro Okamoto
- Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Kohei Sasakura
- Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Satoshi Funasaka
- Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Hiiro Watanabe
- Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Masahiro Suezaki
- Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
| | - Kouichi Ohe
- Department of Energy and Hydrocarbon Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto 615-8510, Japan
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11
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Wagner HK, Wadepohl H, Ballmann J. A 2,2'-diphosphinotolane as a versatile precursor for the synthesis of P-ylidic mesoionic carbenes via reversible C-P bond formation. Chem Sci 2021; 12:3693-3701. [PMID: 34163643 PMCID: PMC8179451 DOI: 10.1039/d0sc06128j] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Accepted: 01/22/2021] [Indexed: 01/18/2023] Open
Abstract
A metal-templated synthetic route to cyclic (aryl)(ylidic) mesoionic carbenes (CArY-MICs) featuring an endocyclic P-ylide is presented. This approach, which requires metal templates with two cis-positioned open coordination sites, is based on the controlled cyclisation of a P,P'-diisopropyl-substituted 2,2'-diphosphinotolane (1) and leads to chelate complexes coordinated by a phosphine donor and the CArY-MIC carbon atom. The C-P bond formation involved in the former partial cyclisation of 1 proceeds under mild conditions and was shown to be applicable all over the d-block. In the presence of a third fac-positioned open coordination site, the P-C bond formation was found to be reversible, as shown for a series of molybdenum complexes. DFT modelling studies are in line with an interpretation of the target compounds as CArY-MICs.
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Affiliation(s)
- Hannah K Wagner
- Anorganisch-Chemisches Institut, Universität Heidelberg Im Neuenheimer Feld 276 D-69120 Heidelberg Germany
| | - Hubert Wadepohl
- Anorganisch-Chemisches Institut, Universität Heidelberg Im Neuenheimer Feld 276 D-69120 Heidelberg Germany
| | - Joachim Ballmann
- Anorganisch-Chemisches Institut, Universität Heidelberg Im Neuenheimer Feld 276 D-69120 Heidelberg Germany
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12
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Theulier CA, García-Rodeja Y, Saffon-Merceron N, Miqueu K, Bouhadir G, Bourissou D. 1,1-Phosphaboration of C[triple bond, length as m-dash]C and C[double bond, length as m-dash]C bonds at gold. Chem Commun (Camb) 2021; 57:347-350. [PMID: 33319216 DOI: 10.1039/d0cc06978g] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The phosphine-borane iPr2P(o-C6H4)BFXyl2 (Fxyl = 3,5-(F3C)2C6H3) was found to react with gold(i) alkynyl and vinyl complexes via an original 1,1-phosphaboration process. Zwitterionic complexes resulting from Au to B transmetallation have been authenticated as key intermediates. X-ray diffraction analyses show that the alkynyl-borate moiety remains pendant while the vinyl-borate is side-on coordinated to gold. According to DFT calculations, the phosphaboration then proceeds in a trans stepwise manner via decoordination of the phosphine, followed by anti nucleophilic attack to the π-CC bond activated by gold. The boron center acts as a relay and tether for the organic group.
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Affiliation(s)
- Cyril A Theulier
- CNRS/Université Paul Sabatier, Laboratoire Hétérochimie Fondamentale et Appliquée (LHFA, UMR 5069), 118 Route de Narbonne, 31062 Toulouse Cedex 09, France.
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13
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Belyaev A, Chou P, Koshevoy IO. Cationic Organophosphorus Chromophores: A Diamond in the Rough among Ionic Dyes. Chemistry 2021; 27:537-552. [PMID: 32492231 PMCID: PMC7821147 DOI: 10.1002/chem.202001853] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2020] [Indexed: 12/21/2022]
Abstract
Tunable electron-accepting properties of the cationic phosphorus center, its geometry and unique preparative chemistry that allows combining this unit with diversity of π-conjugated motifs, define the appealing photophysical and electrochemical characteristics of organophosphorus ionic chromophores. This Minireview summarizes the achievements in the synthesis of the π-extended molecules functionalized with P-cationic fragments, modulation of their properties by means of structural modification, and emphasizes the important effect of cation-anion interactions, which can drastically change physical behavior of these two-component systems.
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Affiliation(s)
- Andrey Belyaev
- Department of ChemistryUniversity of Eastern FinlandYliopistokatu 780101JoensuuFinland
| | - Pi‐Tai Chou
- Department of ChemistryNational (Taiwan) UniversityTaipei106Taiwan
| | - Igor O. Koshevoy
- Department of ChemistryUniversity of Eastern FinlandYliopistokatu 780101JoensuuFinland
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14
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Wang J, Yuan K, Wang G, Liu Y, Zhang J. Catalytic Arylative Endo Cyclization of Gold Acetylides: Access to 3,4-Diphenyl Isoquinoline, 2,3-Diphenyl Indole, and Mesoionic Normal NHC-Gold Complex. Chemistry 2021; 27:212-217. [PMID: 32627245 DOI: 10.1002/chem.202001502] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2020] [Indexed: 11/10/2022]
Abstract
3,4-Diphenyl isoquinoline and 2,3-diphenyl indole are readily accessed by catalytic selective bis-arylative endo cyclization of gold acetylides. The synthetic approach could be also extended to prepare six-membered mesoionic NHC complex, which could further undergo deprotonation/complexation to afford 1,3-N-heterocyclic dicarbene (NHDCs) Au2 and Au/Ag complexes. The key vicinal diaurated alkene intermediates have been isolated and the studies on their reactivities towards coupling partners reinforce the proposed mechanisms.
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Affiliation(s)
- Jiwei Wang
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry & Molecular Engineering, East China Normal University, 3663 North Zhongshan Road, Shanghai, 200062, China
| | - Kemeng Yuan
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, School of Chemistry and Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, China
| | - Gendi Wang
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, School of Chemistry and Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, China
| | - Ye Liu
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry & Molecular Engineering, East China Normal University, 3663 North Zhongshan Road, Shanghai, 200062, China
| | - Jun Zhang
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, School of Chemistry and Molecular Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, China
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15
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Tsurusaki A, Shimatani H, Kamikawa K. Gold(I)‐Catalyzed Intramolecular Hydroarylation of
o
‐Ethynylarylphosphonium Salt Leading to the Formation of Seven‐ and Six‐membered Phosphacycles. ASIAN J ORG CHEM 2020. [DOI: 10.1002/ajoc.202000669] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Akihiro Tsurusaki
- Department of Chemistry, Graduate School of Science Osaka Prefecture University Sakai Osaka 599-8531 Japan
| | - Hiroki Shimatani
- Department of Chemistry, Graduate School of Science Osaka Prefecture University Sakai Osaka 599-8531 Japan
| | - Ken Kamikawa
- Department of Chemistry, Graduate School of Science Osaka Prefecture University Sakai Osaka 599-8531 Japan
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16
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Hendrich CM, Sekine K, Koshikawa T, Tanaka K, Hashmi ASK. Homogeneous and Heterogeneous Gold Catalysis for Materials Science. Chem Rev 2020; 121:9113-9163. [DOI: 10.1021/acs.chemrev.0c00824] [Citation(s) in RCA: 69] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Christoph M. Hendrich
- Organisch-Chemisches Institut, Im Neuenheimer Feld 270, Heidelberg University, Heidelberg 69120, Germany
| | - Kohei Sekine
- Institute for Materials Chemistry and Engineering, Kyushu University, 6-1 Kasugakoen, Kasuga-shi, Fukuoka 816-8580, Japan
- Interdisciplinary Graduate School of Engineering Sciences, Kyushu University, 6-1 Kasugakoen, Kasuga-shi, Fukuoka 816-8580, Japan
| | - Takumi Koshikawa
- Department of Applied Chemistry, Graduate School of Science and Engineering, Tokyo Institute of Technology, O-okayama, Meguro-ku, Tokyo 152-8550, Japan
| | - Ken Tanaka
- Department of Applied Chemistry, Graduate School of Science and Engineering, Tokyo Institute of Technology, O-okayama, Meguro-ku, Tokyo 152-8550, Japan
| | - A. Stephen K. Hashmi
- Organisch-Chemisches Institut, Im Neuenheimer Feld 270, Heidelberg University, Heidelberg 69120, Germany
- Chemistry Department, Faculty of Science, King Abdulaziz University, Jeddah 21589, Saudi Arabia
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17
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Hu W, Li EQ, Duan Z, Mathey F. Concise Synthesis of Phospholene and Its P-Stereogenic Derivatives. J Org Chem 2020; 85:14772-14778. [PMID: 32375482 DOI: 10.1021/acs.joc.0c00545] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A simple method to build phospholene derivatives has been achieved in a one-pot reaction with readily available o-alkynylaryl bromides and alkylphosphine oxides. This method is also applicable to synthesize P-stereogenic phospholenes, and the resulting chiral phosphine was utilized as a ligand for coordination chemistry.
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Affiliation(s)
- Wei Hu
- College of Chemistry, Green Catalysis Center, International Phosphorus Laboratory, International Joint Research Laboratory for Functional Organophosphorus Materials of Henan Province, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Er-Qing Li
- College of Chemistry, Green Catalysis Center, International Phosphorus Laboratory, International Joint Research Laboratory for Functional Organophosphorus Materials of Henan Province, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Zheng Duan
- College of Chemistry, Green Catalysis Center, International Phosphorus Laboratory, International Joint Research Laboratory for Functional Organophosphorus Materials of Henan Province, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - François Mathey
- College of Chemistry, Green Catalysis Center, International Phosphorus Laboratory, International Joint Research Laboratory for Functional Organophosphorus Materials of Henan Province, Zhengzhou University, Zhengzhou 450001, P. R. China
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18
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Hidalgo N, Moreno JJ, Pérez-Jiménez M, Maya C, López-Serrano J, Campos J. Tuning Activity and Selectivity during Alkyne Activation by Gold(I)/Platinum(0) Frustrated Lewis Pairs. Organometallics 2020; 39:2534-2544. [PMID: 33281270 PMCID: PMC7707620 DOI: 10.1021/acs.organomet.0c00330] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Indexed: 11/28/2022]
Abstract
Introducing transition metals into frustrated Lewis pair systems has attracted considerable attention in recent years. Here we report a selection of three metal-only frustrated systems based on Au(I)/Pt(0) combinations and their reactivity toward alkynes. We have inspected the activation of acetylene and phenylacetylene. The gold(I) fragments are stabilized by three bulky phosphines bearing terphenyl groups. We have observed that subtle modifications on the substituents of these ligands proved critical in controlling the regioselectivity of acetylene activation and the product distribution resulting from C(sp)-H cleavage of phenylacetylene. A mechanistic picture based on experimental observations and computational analysis is provided. As a result of the cooperative action of the two metals of the frustrated pairs, several uncommon heterobimetallic structures have been characterized.
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Affiliation(s)
- Nereida Hidalgo
- Instituto de Investigaciones Químicas
(IIQ), Departamento de Química Inorgánica and Centro
de Innovación en Química Avanzada (ORFEO−CINQA), Consejo Superior de Investigaciones Científicas
(CSIC) and University of Sevilla, Avenida Américo Vespucio 49, 41092 Sevilla, Spain
| | - Juan José Moreno
- Instituto de Investigaciones Químicas
(IIQ), Departamento de Química Inorgánica and Centro
de Innovación en Química Avanzada (ORFEO−CINQA), Consejo Superior de Investigaciones Científicas
(CSIC) and University of Sevilla, Avenida Américo Vespucio 49, 41092 Sevilla, Spain
| | - Marina Pérez-Jiménez
- Instituto de Investigaciones Químicas
(IIQ), Departamento de Química Inorgánica and Centro
de Innovación en Química Avanzada (ORFEO−CINQA), Consejo Superior de Investigaciones Científicas
(CSIC) and University of Sevilla, Avenida Américo Vespucio 49, 41092 Sevilla, Spain
| | - Celia Maya
- Instituto de Investigaciones Químicas
(IIQ), Departamento de Química Inorgánica and Centro
de Innovación en Química Avanzada (ORFEO−CINQA), Consejo Superior de Investigaciones Científicas
(CSIC) and University of Sevilla, Avenida Américo Vespucio 49, 41092 Sevilla, Spain
| | - Joaquín López-Serrano
- Instituto de Investigaciones Químicas
(IIQ), Departamento de Química Inorgánica and Centro
de Innovación en Química Avanzada (ORFEO−CINQA), Consejo Superior de Investigaciones Científicas
(CSIC) and University of Sevilla, Avenida Américo Vespucio 49, 41092 Sevilla, Spain
| | - Jesús Campos
- Instituto de Investigaciones Químicas
(IIQ), Departamento de Química Inorgánica and Centro
de Innovación en Química Avanzada (ORFEO−CINQA), Consejo Superior de Investigaciones Científicas
(CSIC) and University of Sevilla, Avenida Américo Vespucio 49, 41092 Sevilla, Spain
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19
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Nishida M, Lee D, Shintani R. Intermolecular Three-Component Synthesis of Fluorene Derivatives by a Rhodium-Catalyzed Stitching Reaction/Remote Nucleophilic Substitution Sequence. J Org Chem 2020; 85:8489-8500. [PMID: 32506910 DOI: 10.1021/acs.joc.0c00790] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
A three-component synthesis of multisubstituted fluorene derivatives has been developed by devising a rhodium-catalyzed stitching reaction/remote nucleophilic substitution sequence. A variety of nucleophiles can be installed in the second step including both heteroatom and carbon nucleophiles. An efficient synthesis of 5H-benzo[a]fluoren-5-ones has also been realized using N-(2-alkynyl)benzoylpyrrole as the reaction partner through a new reaction pathway.
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Affiliation(s)
- Masaki Nishida
- Division of Chemistry, Department of Materials Engineering Science, Graduate School of Engineering Science, Osaka University, Toyonaka, Osaka 560-8531, Japan
| | - Donghyeon Lee
- Division of Chemistry, Department of Materials Engineering Science, Graduate School of Engineering Science, Osaka University, Toyonaka, Osaka 560-8531, Japan
| | - Ryo Shintani
- Division of Chemistry, Department of Materials Engineering Science, Graduate School of Engineering Science, Osaka University, Toyonaka, Osaka 560-8531, Japan
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20
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Xu S, Huang H, Yan Z, Xiao Q. Pd(0)-Catalyzed Intramolecular “Ylide-Ullmann-Type” Cyclization of Carbonyl-Stabilized Phosphonium Ylides and Access to Phosphachromones by Exocyclic P–C Cleavage. Org Lett 2019; 21:10018-10022. [DOI: 10.1021/acs.orglett.9b03948] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Shuangshuang Xu
- Key Laboratory of Organic Chemistry in Jiangxi Province, Institute of Organic Chemistry, Jiangxi Science & Technology Normal University, Nanchang 330013, China
| | - Haiyang Huang
- Key Laboratory of Organic Chemistry in Jiangxi Province, Institute of Organic Chemistry, Jiangxi Science & Technology Normal University, Nanchang 330013, China
| | - Zeen Yan
- Key Laboratory of Organic Chemistry in Jiangxi Province, Institute of Organic Chemistry, Jiangxi Science & Technology Normal University, Nanchang 330013, China
| | - Qiang Xiao
- Key Laboratory of Organic Chemistry in Jiangxi Province, Institute of Organic Chemistry, Jiangxi Science & Technology Normal University, Nanchang 330013, China
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21
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Affiliation(s)
- Guanyu Tao
- College of Chemistry and Molecular Engineering, International Phosphorus Laboratory, International Joint Research Laboratory for Functional Organophosphorus Materials of Henan Province, Zhengzhou University, Zhengzhou 450001, P.R. China
| | - Zheng Duan
- College of Chemistry and Molecular Engineering, International Phosphorus Laboratory, International Joint Research Laboratory for Functional Organophosphorus Materials of Henan Province, Zhengzhou University, Zhengzhou 450001, P.R. China
| | - Francois Mathey
- College of Chemistry and Molecular Engineering, International Phosphorus Laboratory, International Joint Research Laboratory for Functional Organophosphorus Materials of Henan Province, Zhengzhou University, Zhengzhou 450001, P.R. China
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22
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Hidalgo N, Bajo S, Moreno JJ, Navarro-Gilabert C, Mercado BQ, Campos J. Reactivity of a gold(i)/platinum(0) frustrated Lewis pair with germanium and tin dihalides. Dalton Trans 2019; 48:9127-9138. [DOI: 10.1039/c9dt00702d] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The rich reactivity of tetrylene dihalides towards a metallic FLP: phosphine exchange reactions and formation of homo and heterobimetallic compounds.
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Affiliation(s)
- Nereida Hidalgo
- Instituto de Investigaciones Químicas (IIQ)
- Departamento de Química Inorgánica and Centro de Innovación en Química Avanzada (ORFEO-CINQA). Universidad de Sevilla and Consejo Superior de Investigaciones Científicas (CSIC)
- 41092 Sevilla
- Spain
| | - Sonia Bajo
- Instituto de Investigaciones Químicas (IIQ)
- Departamento de Química Inorgánica and Centro de Innovación en Química Avanzada (ORFEO-CINQA). Universidad de Sevilla and Consejo Superior de Investigaciones Científicas (CSIC)
- 41092 Sevilla
- Spain
| | - Juan José Moreno
- Instituto de Investigaciones Químicas (IIQ)
- Departamento de Química Inorgánica and Centro de Innovación en Química Avanzada (ORFEO-CINQA). Universidad de Sevilla and Consejo Superior de Investigaciones Científicas (CSIC)
- 41092 Sevilla
- Spain
| | - Carlos Navarro-Gilabert
- Instituto de Investigaciones Químicas (IIQ)
- Departamento de Química Inorgánica and Centro de Innovación en Química Avanzada (ORFEO-CINQA). Universidad de Sevilla and Consejo Superior de Investigaciones Científicas (CSIC)
- 41092 Sevilla
- Spain
| | | | - Jesús Campos
- Instituto de Investigaciones Químicas (IIQ)
- Departamento de Química Inorgánica and Centro de Innovación en Química Avanzada (ORFEO-CINQA). Universidad de Sevilla and Consejo Superior de Investigaciones Científicas (CSIC)
- 41092 Sevilla
- Spain
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23
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Pammer F, Schepper J, Glöckler J, Sun Y, Orthaber A. Expansion of the scope of alkylboryl-bridged N → B-ladder boranes: new substituents and alternative substrates. Dalton Trans 2019; 48:10298-10312. [DOI: 10.1039/c9dt01555h] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
A series of new boranes capable of forming intramolecular N → B-heterocycles has been prepared and their properties have been studied by electrochemical methods and UV-vis-spectroscopy complemented by DFT calculations.
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Affiliation(s)
- Frank Pammer
- Institute of Organic Chemistry II and Advanced Materials
- University of Ulm
- 89081 Ulm
- Germany
| | - Jonas Schepper
- Institute of Organic Chemistry II and Advanced Materials
- University of Ulm
- 89081 Ulm
- Germany
| | - Johannes Glöckler
- Institut of Analytical and Bioanalytical Chemistry
- University of Ulm
- 89081 Ulm
- Germany
| | - Yu Sun
- Fachbereich Chemie
- Technische Universität Kaiserslautern
- D-67663 Kaiserslautern
- Germany
| | - Andreas Orthaber
- Department of Chemistry – Ångström laboratories
- Uppsala University
- 75120 Uppsala
- Sweden
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24
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Herndon JW. The chemistry of the carbon-transition metal double and triple bond: Annual survey covering the year 2017. Coord Chem Rev 2018. [DOI: 10.1016/j.ccr.2018.08.007] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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25
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Nalivela KS, Rudolph M, Baeissa ES, Alhogbi BG, Mkhalid IAI, Hashmi ASK. Sequential Au/Cu Catalysis: A Two Catalyst One-Pot Protocol for the Enantioselective Synthesis of Oxazole α-Hydroxy Esters via
Intramolecular Cyclization/Intermolecular Alder-Ene Reaction. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201800246] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Kumara Swamy Nalivela
- Heidelberg University; Organisch-Chemisches Institut; Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Matthias Rudolph
- Heidelberg University; Organisch-Chemisches Institut; Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Elham S. Baeissa
- Chemistry Department, Faculty of Science; King Abdulaziz University; Jeddah 21589 Saudi Arabia
| | - Basma G. Alhogbi
- Chemistry Department, Faculty of Science; King Abdulaziz University; Jeddah 21589 Saudi Arabia
| | - Ibraheem A. I. Mkhalid
- Chemistry Department, Faculty of Science; King Abdulaziz University; Jeddah 21589 Saudi Arabia
| | - A. Stephen K. Hashmi
- Heidelberg University; Organisch-Chemisches Institut; Im Neuenheimer Feld 270 69120 Heidelberg Germany
- Chemistry Department, Faculty of Science; King Abdulaziz University; Jeddah 21589 Saudi Arabia
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26
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Arndt S, Borstelmann J, Eshagh Saatlo R, Antoni PW, Rominger F, Rudolph M, An Q, Vaynzof Y, Hashmi ASK. The Gold(I)-Mediated Domino Reaction to Fused Diphenyl Phosphoniumfluorenes: Mechanistic Consequences for Gold-Catalyzed Hydroarylations and Application in Solar Cells. Chemistry 2018; 24:7882-7889. [DOI: 10.1002/chem.201800460] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/30/2018] [Indexed: 01/22/2023]
Affiliation(s)
- Sebastian Arndt
- Organisch-Chemisches Institut; Ruprecht-Karls-Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Jan Borstelmann
- Organisch-Chemisches Institut; Ruprecht-Karls-Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Rebeka Eshagh Saatlo
- Organisch-Chemisches Institut; Ruprecht-Karls-Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Patrick W. Antoni
- Organisch-Chemisches Institut; Ruprecht-Karls-Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Frank Rominger
- Organisch-Chemisches Institut; Ruprecht-Karls-Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Matthias Rudolph
- Organisch-Chemisches Institut; Ruprecht-Karls-Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Qingzhi An
- Kirchhoff-Institute for Physics; Ruprecht-Karls-Universität Heidelberg; Im Neuenheimer Feld 227 69120 Heidelberg Germany
- Centre for Advanced Materials; Ruprecht-Karls-Universität Heidelberg; Im Neuenheimer Feld 225 69120 Heidelberg Germany
| | - Yana Vaynzof
- Kirchhoff-Institute for Physics; Ruprecht-Karls-Universität Heidelberg; Im Neuenheimer Feld 227 69120 Heidelberg Germany
- Centre for Advanced Materials; Ruprecht-Karls-Universität Heidelberg; Im Neuenheimer Feld 225 69120 Heidelberg Germany
| | - A. Stephen K. Hashmi
- Organisch-Chemisches Institut; Ruprecht-Karls-Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Germany
- Chemistry Department; Faculty of Science; King Abdulaziz University (KAU); Jeddah 21589 Saudi Arabia
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27
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Recent applications of gold-catalyzed cascade reactions in total synthesis of natural product. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.10.029] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
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28
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Zhao X, Gan Z, Hu C, Duan Z, Mathey F. Planar Polycyclic Oxaphosphoranes Incorporating a Benzophosphole Unit. Org Lett 2017; 19:5814-5817. [DOI: 10.1021/acs.orglett.7b02769] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Xu Zhao
- College of Chemistry and
Molecular Engineering, International Phosphorus Laboratory, International
Joint Research Laboratory for Functional Organophosphorus Materials
of Henan Province, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Zhenjie Gan
- College of Chemistry and
Molecular Engineering, International Phosphorus Laboratory, International
Joint Research Laboratory for Functional Organophosphorus Materials
of Henan Province, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Chaopeng Hu
- College of Chemistry and
Molecular Engineering, International Phosphorus Laboratory, International
Joint Research Laboratory for Functional Organophosphorus Materials
of Henan Province, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - Zheng Duan
- College of Chemistry and
Molecular Engineering, International Phosphorus Laboratory, International
Joint Research Laboratory for Functional Organophosphorus Materials
of Henan Province, Zhengzhou University, Zhengzhou 450001, P. R. China
| | - François Mathey
- College of Chemistry and
Molecular Engineering, International Phosphorus Laboratory, International
Joint Research Laboratory for Functional Organophosphorus Materials
of Henan Province, Zhengzhou University, Zhengzhou 450001, P. R. China
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29
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Shen R, Yang J, Zhang M, Han LB. Silver-Catalyzed Atom-Economic Hydrophosphorylation of Propargyl Epoxides: An Access to 4-Phosphoryl 2,3-Allenols and Stereodefined 1-Phosphoryl 1,3-Dienes. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201700421] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Ruwei Shen
- State Key Laboratory of Materials-Oriented Chemical Engineering; College of Chemical Engineering; Nanjing Tech University; Nanjing 210009 People's Republic of China
| | - Jianlin Yang
- State Key Laboratory of Materials-Oriented Chemical Engineering; College of Chemical Engineering; Nanjing Tech University; Nanjing 210009 People's Republic of China
| | - Ming Zhang
- State Key Laboratory of Materials-Oriented Chemical Engineering; College of Chemical Engineering; Nanjing Tech University; Nanjing 210009 People's Republic of China
| | - Li-Biao Han
- National Institute of Advanced Industrial Science & Technology (AIST); Tsukuba Ibaraki 305-8565 Japan
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30
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Wang Z, Ying A, Fan Z, Hervieu C, Zhang L. Tertiary Amino Group in Cationic Gold Catalyst: Tethered Frustrated Lewis Pairs That Enable Ligand-Controlled Regiodivergent and Stereoselective Isomerizations of Propargylic Esters. ACS Catal 2017. [DOI: 10.1021/acscatal.7b00626] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Zhixun Wang
- Department of Chemistry and
Biochemistry, University of California, Santa Barbara, California 93106, United States
| | - Anguo Ying
- Department of Chemistry and
Biochemistry, University of California, Santa Barbara, California 93106, United States
| | - Zili Fan
- Department of Chemistry and
Biochemistry, University of California, Santa Barbara, California 93106, United States
| | - Cedric Hervieu
- Department of Chemistry and
Biochemistry, University of California, Santa Barbara, California 93106, United States
| | - Liming Zhang
- Department of Chemistry and
Biochemistry, University of California, Santa Barbara, California 93106, United States
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31
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Arndt S, Hansmann MM, Rominger F, Rudolph M, Hashmi ASK. Direct Access to π‐Extended Phosphindolium Salts by Simple Proton‐Induced Cyclization of (
o
‐Alkynylphenyl)phosphanes. Chemistry 2017; 23:5429-5433. [DOI: 10.1002/chem.201700889] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/27/2017] [Indexed: 11/06/2022]
Affiliation(s)
- Sebastian Arndt
- Organisch-Chemisches Institut Universität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Max M. Hansmann
- Organisch-Chemisches Institut Universität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Frank Rominger
- Organisch-Chemisches Institut Universität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - Matthias Rudolph
- Organisch-Chemisches Institut Universität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Germany
| | - A. Stephen K. Hashmi
- Organisch-Chemisches Institut Universität Heidelberg Im Neuenheimer Feld 270 69120 Heidelberg Germany
- Chemistry Department Faculty of Science King Abdulaziz University (KAU) Jeddah 21589 Saudi Arabia
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32
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Koyanagi Y, Kawaguchi S, Fujii K, Kimura Y, Sasamori T, Tokitoh N, Matano Y. Effects of counter anions, P-substituents, and solvents on optical and photophysical properties of 2-phenylbenzo[b]phospholium salts. Dalton Trans 2017; 46:9517-9527. [DOI: 10.1039/c7dt01839h] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
The effects of counter anions, P-substituents, and solvents on the optical and photophysical properties of 2-phenylbenzo[b]phospholium salts were studied.
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Affiliation(s)
- Yoshinari Koyanagi
- Department of Fundamental Sciences
- Graduate School of Science and Technology
- Niigata University
- Niigata 950-2181
- Japan
| | - Shogo Kawaguchi
- Department of Molecular Chemistry and Biochemistry
- Faculty of Science and Engineering
- Doshisha University
- Kyotanabe 610-0321
- Japan
| | - Kaori Fujii
- Department of Molecular Chemistry and Biochemistry
- Faculty of Science and Engineering
- Doshisha University
- Kyotanabe 610-0321
- Japan
| | - Yoshifumi Kimura
- Department of Molecular Chemistry and Biochemistry
- Faculty of Science and Engineering
- Doshisha University
- Kyotanabe 610-0321
- Japan
| | - Takahiro Sasamori
- Graduate School of Natural Sciences
- Nagoya City University
- Nagoya 467-8501
- Japan
| | | | - Yoshihiro Matano
- Department of Chemistry
- Faculty of Science
- Niigata University
- Niigata 950-2181
- Japan
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