1
|
Vanden Broeck SMP, Tzouras NV, Saab M, Van Hecke K, Dereli B, Ritacco I, Cavallo L, Vougioukalakis GC, Braunstein P, Nolan SP, Danopoulos AA, Cazin CSJ. Gold complexes with remote-substituted amino N-heterocyclic carbenes. Dalton Trans 2023; 52:9908-9912. [PMID: 37458362 DOI: 10.1039/d3dt02086j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/26/2023]
Abstract
The 4-RN-1,3-Ar2-imidazolium salt, R = iPr, tBu, Ar = Mes, Dipp, Mes = mesityl, Dipp = 2,6-bis-diisopropyl-phenyl was metalated by AuI at the C2-, C5- and 4-RN positions depending on the reactants and conditions employed; a rare direct rearrangement of a AuI aminide to an abnormal imidazol-5-ylidene AuI complex was also observed and based on a DFT study it may involve TfO- facilitated H+ transfer.
Collapse
Affiliation(s)
- Sofie M P Vanden Broeck
- Department of Chemistry and Centre of Sustainable Chemistry, Ghent University, Krijgslaan 281, S-3, 9000 Ghent, Belgium.
| | - Nikolaos V Tzouras
- Department of Chemistry and Centre of Sustainable Chemistry, Ghent University, Krijgslaan 281, S-3, 9000 Ghent, Belgium.
- Department of Chemistry, National and Kapodistrian University of Athens, Panepistimiopolis, 15771 Athens, Greece.
| | - Marina Saab
- Department of Chemistry and Centre of Sustainable Chemistry, Ghent University, Krijgslaan 281, S-3, 9000 Ghent, Belgium.
| | - Kristof Van Hecke
- Department of Chemistry and Centre of Sustainable Chemistry, Ghent University, Krijgslaan 281, S-3, 9000 Ghent, Belgium.
| | - Busra Dereli
- KAUST Catalysis Center, Physical Sciences and Engineering Division, King Abdullah University of Science and Technology, Thuwal 23955-6900, Saudi Arabia
| | - Ida Ritacco
- Dipartimento di Chimica e Biologia, Università di Salerno, Fisciano 84084, Italy
| | - Luigi Cavallo
- KAUST Catalysis Center, Physical Sciences and Engineering Division, King Abdullah University of Science and Technology, Thuwal 23955-6900, Saudi Arabia
- Dipartimento di Chimica e Biologia, Università di Salerno, Fisciano 84084, Italy
| | - Georgios C Vougioukalakis
- Department of Chemistry, National and Kapodistrian University of Athens, Panepistimiopolis, 15771 Athens, Greece.
| | - Pierre Braunstein
- Université de Strasbourg, CNRS, Institut de Chimie UMR 7177, Strasbourg 67081, Cedex, France
| | - Steven P Nolan
- Department of Chemistry and Centre of Sustainable Chemistry, Ghent University, Krijgslaan 281, S-3, 9000 Ghent, Belgium.
| | - Andreas A Danopoulos
- Department of Chemistry, National and Kapodistrian University of Athens, Panepistimiopolis, 15771 Athens, Greece.
| | - Catherine S J Cazin
- Department of Chemistry and Centre of Sustainable Chemistry, Ghent University, Krijgslaan 281, S-3, 9000 Ghent, Belgium.
| |
Collapse
|
2
|
Pasyukov DV, Shevchenko MA, Shepelenko KE, Khazipov OV, Burykina JV, Gordeev EG, Minyaev ME, Chernyshev VM, Ananikov VP. One‐Step Access to Heteroatom‐Functionalized Imidazol(in)ium Salts. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202116131] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Affiliation(s)
- Dmitry V. Pasyukov
- Platov South-Russian State Polytechnic University (NPI) Prosveschenya 132 Novocherkassk 346428 Russia
| | - Maxim A. Shevchenko
- Platov South-Russian State Polytechnic University (NPI) Prosveschenya 132 Novocherkassk 346428 Russia
| | - Konstantin E. Shepelenko
- Platov South-Russian State Polytechnic University (NPI) Prosveschenya 132 Novocherkassk 346428 Russia
| | - Oleg V. Khazipov
- Platov South-Russian State Polytechnic University (NPI) Prosveschenya 132 Novocherkassk 346428 Russia
| | - Julia V. Burykina
- Zelinsky Institute of Organic Chemistry Russian Academy of Sciences Leninsky Prospect 47 Moscow 119991 Russia
| | - Evgeniy G. Gordeev
- Zelinsky Institute of Organic Chemistry Russian Academy of Sciences Leninsky Prospect 47 Moscow 119991 Russia
| | - Mikhail E. Minyaev
- Zelinsky Institute of Organic Chemistry Russian Academy of Sciences Leninsky Prospect 47 Moscow 119991 Russia
| | - Victor M. Chernyshev
- Platov South-Russian State Polytechnic University (NPI) Prosveschenya 132 Novocherkassk 346428 Russia
| | - Valentine P. Ananikov
- Zelinsky Institute of Organic Chemistry Russian Academy of Sciences Leninsky Prospect 47 Moscow 119991 Russia
| |
Collapse
|
3
|
Pasyukov D, Shevchenko M, Shepelenko K, Khazipov O, Burykina J, Gordeev E, Minyaev M, Chernyshev V, Ananikov VP. One-Step Access to Heteroatom-Functionalized Imidazol(in)ium Salts. Angew Chem Int Ed Engl 2021; 61:e202116131. [PMID: 34963027 DOI: 10.1002/anie.202116131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2021] [Indexed: 11/09/2022]
Abstract
Imidazolium salts have ubiquitous applications in energy research, catalysis, materials and medicinal sciences. Here, we report a new strategy for the synthesis of diverse heteroatom-functionalized imidazolium and imidazolinium salts from easily available 1,4-diaza-1,3-butadienes in one step. The strategy relies on a discovered family of unprecedented nucleophilic addition/cyclization reactions with trialkyl orthoformates and heteroatomic nucleophiles. To probe general areas of application, synthesized N-heterocyclic carbene (NHC) precursors were feasible for direct metallation to give functionalized M/carbene complexes (M = Pd, Ni, Cu, Ag, Au), which were isolated in individual form. The utility of chloromethyl function for the postmodification of the synthesized salts and Pd/carbene complexes was demonstrated. The obtained complexes and imidazolium salts demonstrated good activities in Pd- or Ni-catalyzed model cross-coupling and C-H activation reactions.
Collapse
Affiliation(s)
- Dmitry Pasyukov
- Uzno-Rossijskij gosudarstvennyj politehniceskij universitet NPI imeni M I Platova, Chemistry, RUSSIAN FEDERATION
| | - Maxim Shevchenko
- Uzno-Rossijskij gosudarstvennyj politehniceskij universitet NPI imeni M I Platova, Chemistry, RUSSIAN FEDERATION
| | - Konstantin Shepelenko
- Uzno-Rossijskij gosudarstvennyj politehniceskij universitet NPI imeni M I Platova, Chemitry, RUSSIAN FEDERATION
| | - Oleg Khazipov
- Uzno-Rossijskij gosudarstvennyj politehniceskij universitet NPI imeni M I Platova, Chemistry, RUSSIAN FEDERATION
| | - Julia Burykina
- Zelinsky Institute of Organic Chemistry RAS: Institut organiceskoj himii imeni N D Zelinskogo RAN, Catalysis, RUSSIAN FEDERATION
| | - Evgeniy Gordeev
- Zelinsky Institute of Organic Chemistry RAS: Institut organiceskoj himii imeni N D Zelinskogo RAN, Catalysis, RUSSIAN FEDERATION
| | - Mikhail Minyaev
- Zelinsky Institute of Organic Chemistry RAS: Institut organiceskoj himii imeni N D Zelinskogo RAN, Catalysis, RUSSIAN FEDERATION
| | - Victor Chernyshev
- Uzno-Rossijskij gosudarstvennyj politehniceskij universitet NPI imeni M I Platova, Chemistry, RUSSIAN FEDERATION
| | - Valentine P Ananikov
- Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky Prospekt 47, 119991, Moscow, RUSSIAN FEDERATION
| |
Collapse
|
4
|
Nguyen MT, Spasyuk D, White B, Dudding T, Nikonov GI. Generation and reactivity of an elusive base-stabilised phosphinidene. Dalton Trans 2021; 50:16613-16619. [PMID: 34748621 DOI: 10.1039/d1dt03181c] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Reduction of phosphorus dichloride 6, supported by the diaryloxyphenyl group (OCO) featuring two bulky phenoxy wingtips, by PMe3, generates a reactive intermediate that behaves as a base-stabilized phosphinidene (OCO)P (5). Warming up a solution of this species in toluene to room temperature results in trimerization to give the isolable cyclic triphosphine [(OCO)P]3, whereas in situ trapping with 2,3-dimethylbutadiene-1,3 afforded a 3,4-dimethylphospholene-3. Investigation of the reduction of 6 by the phosphine PMe3 by NMR led to the observation of a persistent species between -10 °C and 10 °C. A DFT study of this process suggests that this compound cannot be the proposed phosphinidene 5, and is more likely the diphosphine (OCO)ClP-PCl(OCO) (12). Attempted reduction of 5 by the bulky carbene IPr resulted in unusual electrophilic substitution in the carbene olefin backbone by the chlorophosphinyl group.
Collapse
Affiliation(s)
- Minh Tho Nguyen
- Department of Chemistry, Brock University, 1812 Sir Isaac Brock Way, St. Catharines, Ontario L2S 3A1, Canada.
| | - Denis Spasyuk
- SM and MX Crystallography, Canadian Light Source Inc., 44 Innovation Blvd., Saskatoon, Saskatchewan S7N 2V3, Canada
| | - Brandon White
- Department of Chemistry, Brock University, 1812 Sir Isaac Brock Way, St. Catharines, Ontario L2S 3A1, Canada.
| | - Travis Dudding
- Department of Chemistry, Brock University, 1812 Sir Isaac Brock Way, St. Catharines, Ontario L2S 3A1, Canada.
| | - Georgii I Nikonov
- Department of Chemistry, Brock University, 1812 Sir Isaac Brock Way, St. Catharines, Ontario L2S 3A1, Canada.
| |
Collapse
|
5
|
Welideniya D, Ramachandran MRK, Kalisch T, Streubel R. New frontiers: 1,4-diphosphinines and P-bridged bis(NHCs). Dalton Trans 2021; 50:9345-9366. [PMID: 34160506 DOI: 10.1039/d1dt01624e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This review describes synthetic concepts and breakthroughs in 1,4-diphosphinine and related P-bridged bis(NHCs) chemistry, covering the last four decades, starting from monocyclic 1,4-dihydro-1,4-diphosphinines in the early 80s to the most recent and promising achievements of tricyclic 1,4-dihydro-1,4-diphosphinines and tricyclic 1,4-diphosphinines. Theoretical aspects are presented for 1,4-dihydro- and 1,4-diphosphinines considering HOMO LUMO situations as well as the degree of aromaticity. Moreover, fundamental characteristics of analytical data of these compounds are highlighted with special focus on substituent effects, structural aspects and trends of electrophilicity. The two P-centers and the heterocyclic rings of 1,4-dihydro- and 1,4-diphosphinines constitute a broad platform for substitution, reduction/oxidation, alkylation, complexation and cycloaddition reactions, i.e., a comprehensive compilation of reactivity aspects is presented. Furthermore, very recent developments in the synthesis and reactivity of tricyclic PV/V- and PIII/III-bridged bis(imidazole-2-ylidenes) will be discussed together with new perspectives derived from an antiaromatic middle ring. In total, our intention is to show new frontiers, i.e., new synthetic paths, thus creating novel opportunities for potential applications in molecular and materials chemistry.
Collapse
Affiliation(s)
- Dhanushi Welideniya
- Institute of Inorganic Chemistry, Rheinische Friedrich-Wilhelms-Universität Bonn, Gerhard-Domagk-Straße 1, 53121 Bonn, Germany.
| | - Mridhul R K Ramachandran
- Institute of Inorganic Chemistry, Rheinische Friedrich-Wilhelms-Universität Bonn, Gerhard-Domagk-Straße 1, 53121 Bonn, Germany.
| | - Tim Kalisch
- Institute of Inorganic Chemistry, Rheinische Friedrich-Wilhelms-Universität Bonn, Gerhard-Domagk-Straße 1, 53121 Bonn, Germany.
| | - Rainer Streubel
- Institute of Inorganic Chemistry, Rheinische Friedrich-Wilhelms-Universität Bonn, Gerhard-Domagk-Straße 1, 53121 Bonn, Germany.
| |
Collapse
|
6
|
Yamauchi Y, Hoshimoto Y, Ogoshi S. <i>N</i>-Phosphine Oxide-Substituted Imidazolylidenes (PoxIms) as Multifunctional Multipurpose <i>N</i>-Heterocyclic Carbenes. J SYN ORG CHEM JPN 2021. [DOI: 10.5059/yukigoseikyokaishi.79.632] [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)
| | - Yoichi Hoshimoto
- Department of Applied Chemistry, Faculty of Engineering, Osaka University
| | - Sensuke Ogoshi
- Department of Applied Chemistry, Faculty of Engineering, Osaka University
| |
Collapse
|
7
|
Hoshimoto Y, Ogoshi S. Development of Metal Complexes Equipped with Structurally Flexible Carbenes. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2021. [DOI: 10.1246/bcsj.20200293] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Yoichi Hoshimoto
- Department of Applied Chemistry, Faculty of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| | - Sensuke Ogoshi
- Department of Applied Chemistry, Faculty of Engineering, Osaka University, Suita, Osaka 565-0871, Japan
| |
Collapse
|
8
|
Kundu G, Ajithkumar VS, Bisai MK, Tothadi S, Das T, Vanka K, Sen SS. Diverse reactivity of carbenes and silylenes towards fluoropyridines. Chem Commun (Camb) 2021; 57:4428-4431. [PMID: 33949460 DOI: 10.1039/d1cc01401c] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The reaction of IDipp with C5F5N led to functionalization of all three carbon atoms of the imidazole ring with HF2- as the counter-anion (1). Reactivity with 2,3,5,6-tetrafluoropyridine gives only C-F bond activation leaving C-H bonds intact (5b). The reaction of SIDipp with C5F5N in the presence of BF3 afforded the ring cleavage product (3). Analogous reactions with silylene led to oxidative addition at the Si(ii) center.
Collapse
Affiliation(s)
- Gargi Kundu
- Inorganic Chemistry and Catalysis Division, CSIR-National Chemical Laboratory, Dr Homi Bhabha Road, Pashan, Pune 411008, India. and Academy of Scientific and Innovative Research (AcSIR), Ghaziabad-201002, India
| | - V S Ajithkumar
- Inorganic Chemistry and Catalysis Division, CSIR-National Chemical Laboratory, Dr Homi Bhabha Road, Pashan, Pune 411008, India. and Academy of Scientific and Innovative Research (AcSIR), Ghaziabad-201002, India
| | - Milan Kumar Bisai
- Inorganic Chemistry and Catalysis Division, CSIR-National Chemical Laboratory, Dr Homi Bhabha Road, Pashan, Pune 411008, India. and Academy of Scientific and Innovative Research (AcSIR), Ghaziabad-201002, India
| | - Srinu Tothadi
- Organic Chemistry Division, CSIR-National Chemical Laboratory, Dr Homi Bhabha Road, Pashan, Pune 411008, India
| | - Tamal Das
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad-201002, India and Physical and Material Chemistry Division, CSIR-National Chemical Laboratory, Dr Homi Bhabha Road, Pashan, Pune 411008, India
| | - Kumar Vanka
- Academy of Scientific and Innovative Research (AcSIR), Ghaziabad-201002, India and Physical and Material Chemistry Division, CSIR-National Chemical Laboratory, Dr Homi Bhabha Road, Pashan, Pune 411008, India
| | - Sakya S Sen
- Inorganic Chemistry and Catalysis Division, CSIR-National Chemical Laboratory, Dr Homi Bhabha Road, Pashan, Pune 411008, India. and Academy of Scientific and Innovative Research (AcSIR), Ghaziabad-201002, India
| |
Collapse
|
9
|
Begum I, Schnakenburg G, Han Z, Franconetti A, Frontera A, Gates DP, Streubel R. From P‐Functional Thiazol‐2‐thione Derivatives to Phosphaalkenes. Eur J Inorg Chem 2019. [DOI: 10.1002/ejic.201900031] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Imtiaz Begum
- Institut für Anorganische Chemie Rheinische Friedrich‐Wilhelms‐Universität Bonn Gerhard‐Domagk‐Str. 1 53121 Bonn Germany
| | - Gregor Schnakenburg
- Institut für Anorganische Chemie Rheinische Friedrich‐Wilhelms‐Universität Bonn Gerhard‐Domagk‐Str. 1 53121 Bonn Germany
| | - Zeyu Han
- Department of Chemistry University of British Columbia 2036 Main Mall V6T 1Z1 Vancouver British Columbia Canada
| | - Antonio Franconetti
- Department of Chemistry Universitat de les Illes Balears 07122 Palma de Mallorca Spain
| | - Antonio Frontera
- Department of Chemistry Universitat de les Illes Balears 07122 Palma de Mallorca Spain
| | - Derek P. Gates
- Department of Chemistry University of British Columbia 2036 Main Mall V6T 1Z1 Vancouver British Columbia Canada
| | - Rainer Streubel
- Institut für Anorganische Chemie Rheinische Friedrich‐Wilhelms‐Universität Bonn Gerhard‐Domagk‐Str. 1 53121 Bonn Germany
| |
Collapse
|
10
|
Koner A, Kunz M, Schnakenburg G, Streubel R. The Quest for Twofold Reductive P-C Bond Cleavage ofP-Ph Substituted 1,4-Dihydro-1,4-diphosphinine Derivatives. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201800753] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Abhishek Koner
- Institut für Anorganische Chemie; Rheinische Friedrich-Wilhelms-Universität Bonn; Gerhard-Domagk-Straße 1 53121 Bonn Germany
| | - Michael Kunz
- Institut für Anorganische Chemie; Rheinische Friedrich-Wilhelms-Universität Bonn; Gerhard-Domagk-Straße 1 53121 Bonn Germany
| | - Gregor Schnakenburg
- Institut für Anorganische Chemie; Rheinische Friedrich-Wilhelms-Universität Bonn; Gerhard-Domagk-Straße 1 53121 Bonn Germany
| | - Rainer Streubel
- Institut für Anorganische Chemie; Rheinische Friedrich-Wilhelms-Universität Bonn; Gerhard-Domagk-Straße 1 53121 Bonn Germany
| |
Collapse
|
11
|
Schwedtmann K, Zanoni G, Weigand JJ. Recent Advances in Imidazoliumyl-Substituted Phosphorus Compounds. Chem Asian J 2018; 13:1388-1405. [PMID: 29573181 DOI: 10.1002/asia.201800199] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2018] [Revised: 03/17/2018] [Indexed: 12/31/2022]
Abstract
This review aims to highlight the recent developments in the chemistry of selected imidazoliumyl-substituted phosphorus compounds. The synthetic approaches for their preparation with phosphorus in various oxidation states and coordination environments are discussed. Their intriguing properties and versatile chemistry strongly depends on the bonding motif at the P atoms, which is given special focus.
Collapse
Affiliation(s)
- Kai Schwedtmann
- Faculty of Chemistry and Food Chemistry, TU Dresden, Chair of Inorganic Molecular Chemistry, 01062, Dresden, Germany
| | - Giuseppe Zanoni
- Department of Chemistry, University of Pavia, Viale Taramelli 10, 27100, Pavia, Italy
| | - Jan J Weigand
- Faculty of Chemistry and Food Chemistry, TU Dresden, Chair of Inorganic Molecular Chemistry, 01062, Dresden, Germany.,Department of Chemistry, University of Pavia, Viale Taramelli 10, 27100, Pavia, Italy
| |
Collapse
|
12
|
Koner A, Sauerbrey S, Schnakenburg G, Bauzá A, Frontera A, Streubel R. Synthesis, Substitution, and Oxidation of Imidazole-2-thione Based Tricyclic 1,4-Dihydro-1,4-diphosphinines. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201701338] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Abhishek Koner
- Institut für Anorganische Chemie; Rheinische Friedrich-Wilhelms-Universität Bonn; Gerhard-Domagk-Straße 1 53121 Bonn Germany
| | - Susanne Sauerbrey
- Institut für Anorganische Chemie; Rheinische Friedrich-Wilhelms-Universität Bonn; Gerhard-Domagk-Straße 1 53121 Bonn Germany
| | - Gregor Schnakenburg
- Institut für Anorganische Chemie; Rheinische Friedrich-Wilhelms-Universität Bonn; Gerhard-Domagk-Straße 1 53121 Bonn Germany
| | - Antonio Bauzá
- Department of Chemistry Universitat de les Illes Balears; Crta. De Valldemossa km 7.5 07122 Palma de Mallorca (Baleares) Spain
| | - Antonio Frontera
- Department of Chemistry Universitat de les Illes Balears; Crta. De Valldemossa km 7.5 07122 Palma de Mallorca (Baleares) Spain
| | - Rainer Streubel
- Institut für Anorganische Chemie; Rheinische Friedrich-Wilhelms-Universität Bonn; Gerhard-Domagk-Straße 1 53121 Bonn Germany
| |
Collapse
|
13
|
Hazra S, Hoshimoto Y, Ogoshi S. N-Phosphine Oxide-Substituted Imidazolylidenes (PoxIms): Multifunctional Multipurpose Carbenes. Chemistry 2017; 23:15238-15243. [PMID: 28891096 PMCID: PMC5698773 DOI: 10.1002/chem.201703644] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2017] [Indexed: 01/17/2023]
Abstract
This article discusses the concept of N-heterocyclic carbenes (NHCs) equipped with more than one functional moiety, which allows using these NHCs for multiple purposes. A pioneering example for such NHCs is N-phosphine oxide-substituted imidazolylidenes (PoxIms), and their synthesis and strategic use are highlighted. The utility of PoxIms by far exceeds the conventional use as multidentate ligands for metal complexes on account of the synergetic functions of the carbene and the N-phosphine oxide group(s).
Collapse
Affiliation(s)
- Sunit Hazra
- Department of Applied Chemistry, Faculty of Engineering, Osaka University, Suita, Osaka, 565-0871, Japan
| | - Yoichi Hoshimoto
- Department of Applied Chemistry, Faculty of Engineering, Osaka University, Suita, Osaka, 565-0871, Japan.,Frontier Research Base for Global Young Researchers, Graduate School of Engineering, Osaka University, Suita, Osaka, 565-0871, Japan
| | - Sensuke Ogoshi
- Department of Applied Chemistry, Faculty of Engineering, Osaka University, Suita, Osaka, 565-0871, Japan
| |
Collapse
|
14
|
Hoshimoto Y, Asada T, Hazra S, Ohashi M, Ogoshi S. Phosphorylation of Isocyanates and Aldehydes Mediated by Multifunctional N-Phosphine Oxide-substituted Imidazolylidenes. CHEM LETT 2017. [DOI: 10.1246/cl.170475] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Yoichi Hoshimoto
- Department of Applied Chemistry, Faculty of Engineering, Osaka University, Suita, Osaka 565-0871
- Frontier Research Base for Global Young Researchers, Graduate School of Engineering, Osaka University, Suita, Osaka 565-0871
| | - Takahiro Asada
- Department of Applied Chemistry, Faculty of Engineering, Osaka University, Suita, Osaka 565-0871
| | - Sunit Hazra
- Department of Applied Chemistry, Faculty of Engineering, Osaka University, Suita, Osaka 565-0871
| | - Masato Ohashi
- Department of Applied Chemistry, Faculty of Engineering, Osaka University, Suita, Osaka 565-0871
| | - Sensuke Ogoshi
- Department of Applied Chemistry, Faculty of Engineering, Osaka University, Suita, Osaka 565-0871
| |
Collapse
|
15
|
Koner A, Serin SC, Schnakenburg G, Patrick BO, Gates DP, Streubel R. Exploring the chemistry of backbone amino(chloro)phosphanyl-substituted imidazole-2-thiones. Dalton Trans 2017; 46:10504-10514. [DOI: 10.1039/c7dt01859b] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Backbone amino(chloro)phosphanyl-substituted imidazole-2-thiones were synthesized and their potential as starting material for backbone phosphaalkenyl substituted imidazole-2-thiones studied.
Collapse
Affiliation(s)
- Abhishek Koner
- Institut für Anorganische Chemie
- Rheinische Friedrich-Wilhelms-Universität Bonn
- D-53121 Bonn
- Germany
| | - Spencer C. Serin
- Department of Chemistry
- University of British Columbia
- Vancouver
- Canada
| | - Gregor Schnakenburg
- Institut für Anorganische Chemie
- Rheinische Friedrich-Wilhelms-Universität Bonn
- D-53121 Bonn
- Germany
| | - Brian O. Patrick
- Department of Chemistry
- University of British Columbia
- Vancouver
- Canada
| | - Derek P. Gates
- Department of Chemistry
- University of British Columbia
- Vancouver
- Canada
| | - Rainer Streubel
- Institut für Anorganische Chemie
- Rheinische Friedrich-Wilhelms-Universität Bonn
- D-53121 Bonn
- Germany
| |
Collapse
|
16
|
Begum I, Schnakenburg G, Streubel R. On Route to C
4
/C
5
P‐Bifunctional 1,3‐Thiazole‐Based Carbenes. Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201600911] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Imtiaz Begum
- Institut für Anorganische ChemieRheinische Friedrich‐Wilhelms‐Universität BonnGerhard‐Domagk‐Str. 153121BonnGermany
| | - Gregor Schnakenburg
- Institut für Anorganische ChemieRheinische Friedrich‐Wilhelms‐Universität BonnGerhard‐Domagk‐Str. 153121BonnGermany
| | - Rainer Streubel
- Institut für Anorganische ChemieRheinische Friedrich‐Wilhelms‐Universität BonnGerhard‐Domagk‐Str. 153121BonnGermany
| |
Collapse
|
17
|
Bauer M, Premužić D, Thiele G, Neumüller B, Tonner R, Raya-Barón Á, Fernández I, Kuzu I. Advanced NMR Methods and DFT Calculations on the Regioselective Deprotonation and Functionalization of 1,1′-Methylenebis(3-methylimidazole-2-thione). Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201600323] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Mona Bauer
- Philipps-Universität Marburg; Fachbereich Chemie; Hans-Meerwein-Straße 4 35032 Marburg Germany
| | - Dejan Premužić
- Philipps-Universität Marburg; Fachbereich Chemie; Hans-Meerwein-Straße 4 35032 Marburg Germany
| | - Günther Thiele
- Philipps-Universität Marburg; Fachbereich Chemie; Hans-Meerwein-Straße 4 35032 Marburg Germany
| | - Bernhard Neumüller
- Philipps-Universität Marburg; Fachbereich Chemie; Hans-Meerwein-Straße 4 35032 Marburg Germany
| | - Ralf Tonner
- Philipps-Universität Marburg; Fachbereich Chemie; Hans-Meerwein-Straße 4 35032 Marburg Germany
| | - Álvaro Raya-Barón
- Department of Chemistry and Physics; Laboratory of Organic Chemistry; University of Almería; Ctra. Sacramento s/n 04120 Almería Spain
| | - Ignacio Fernández
- Department of Chemistry and Physics; Laboratory of Organic Chemistry; University of Almería; Ctra. Sacramento s/n 04120 Almería Spain
- BITAL; Research Centre for Agricultural and Food Biotechnology; Almería Spain
| | - Istemi Kuzu
- Philipps-Universität Marburg; Fachbereich Chemie; Hans-Meerwein-Straße 4 35032 Marburg Germany
| |
Collapse
|
18
|
Majhi PK, Koner A, Schnakenburg G, Kelemen Z, Nyulászi L, Streubel R. Application of Imidazole-2-thione Substituents in Low-Coordinate Phosphorus Chemistry - Probing the Scope. Eur J Inorg Chem 2016. [DOI: 10.1002/ejic.201600703] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Paresh Kumar Majhi
- Institut fur Anorganische Chemie der Rheinischen Friedrich-Wilhelms-Universität Bonn; Gerhard-Domagk-Straße 1 53121 Bonn Germany
| | - Abhishek Koner
- Institut fur Anorganische Chemie der Rheinischen Friedrich-Wilhelms-Universität Bonn; Gerhard-Domagk-Straße 1 53121 Bonn Germany
| | - Gregor Schnakenburg
- Institut fur Anorganische Chemie der Rheinischen Friedrich-Wilhelms-Universität Bonn; Gerhard-Domagk-Straße 1 53121 Bonn Germany
| | - Zsolt Kelemen
- Department of Inorganic and Analytical Chemistry; Budapest University of Technology and Economics; Szt Gellért tér 4 1111 Budapest Hungary
| | - László Nyulászi
- Department of Inorganic and Analytical Chemistry; Budapest University of Technology and Economics; Szt Gellért tér 4 1111 Budapest Hungary
| | - Rainer Streubel
- Institut fur Anorganische Chemie der Rheinischen Friedrich-Wilhelms-Universität Bonn; Gerhard-Domagk-Straße 1 53121 Bonn Germany
| |
Collapse
|
19
|
Nasr A, Winkler A, Tamm M. Anionic N-heterocyclic carbenes: Synthesis, coordination chemistry and applications in homogeneous catalysis. Coord Chem Rev 2016. [DOI: 10.1016/j.ccr.2016.02.011] [Citation(s) in RCA: 171] [Impact Index Per Article: 21.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
|
20
|
Valyaev DA, Uvarova MA, Grineva AA, César V, Nefedov SN, Lugan N. Post-coordination backbone functionalization of an imidazol-2-ylidene and its application to synthesize heteropolymetallic complexes incorporating the ambidentate IMesCO2−ligand. Dalton Trans 2016; 45:11953-7. [DOI: 10.1039/c6dt02060g] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
The C4-carboxylation of the archetypal IMes ligand was achieved directly on its complexed form for the first time, and the resulting ambidentate IMesCO2−ligand was exploited for the formation of heteropolymetallic complexes.
Collapse
Affiliation(s)
- Dmitry A. Valyaev
- Laboratoire de Chimie de Coordination du CNRS
- 31077 Toulouse Cedex 4
- France
- Université de Toulouse
- UPS
| | - Marina A. Uvarova
- Kurnakov Institute of General and Inorganic Chemistry
- Russian Academy of Sciences
- Moscow
- Russian Federation
| | - Alina A. Grineva
- Kurnakov Institute of General and Inorganic Chemistry
- Russian Academy of Sciences
- Moscow
- Russian Federation
| | - Vincent César
- Laboratoire de Chimie de Coordination du CNRS
- 31077 Toulouse Cedex 4
- France
- Université de Toulouse
- UPS
| | - Sergei N. Nefedov
- Kurnakov Institute of General and Inorganic Chemistry
- Russian Academy of Sciences
- Moscow
- Russian Federation
| | - Noël Lugan
- Laboratoire de Chimie de Coordination du CNRS
- 31077 Toulouse Cedex 4
- France
- Université de Toulouse
- UPS
| |
Collapse
|
21
|
Begum I, Schnakenburg G, Streubel R. Synthesis and reactions of C-phosphanylated thiazol-2-thiones. Dalton Trans 2016; 45:2955-62. [DOI: 10.1039/c5dt03662c] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Regioselective synthesis of the P(iii) substituted thiazole-2-thione I is presented. Oxidation of I resulted in P(V) chalcogenide thiazole-2-thiones (E = O, S, Se). Desulfurization of I (E = O) using hydrogenperoxide led to the first C-phosphanoyl thiazolium salt II. Deprotonation of II and reaction with cyclooctadiene rhodium(i) chloride dimer yielded thiazole-2-ylidene rhodium(i) complex III.
Collapse
Affiliation(s)
- I. Begum
- Institut für Anorganische Chemie
- Rheinische Friedrich-Wilhelms-Universität Bonn
- 53121 Bonn
- Germany
| | - G. Schnakenburg
- Institut für Anorganische Chemie
- Rheinische Friedrich-Wilhelms-Universität Bonn
- 53121 Bonn
- Germany
| | - R. Streubel
- Institut für Anorganische Chemie
- Rheinische Friedrich-Wilhelms-Universität Bonn
- 53121 Bonn
- Germany
| |
Collapse
|
22
|
Schwedtmann K, Schoemaker R, Hennersdorf F, Bauzá A, Frontera A, Weiss R, Weigand JJ. Cationic 5-phosphonio-substituted N-heterocyclic carbenes. Dalton Trans 2016; 45:11384-96. [DOI: 10.1039/c6dt01871h] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Cationic NHCs featuring a phosphonium moiety in the 5-position are prepared from the reaction of imidazolium salts with a tert. phosphane. They are used as ligands for the preparation of transition metal complexes, dehydrogenation reactions of prim. and sec. phosphanes and the preparation of a N-heterocyclic olefin (NHO).
Collapse
Affiliation(s)
- Kai Schwedtmann
- Department of Chemistry and Food Chemistry
- TU Dresden
- 01062 Dresden
- Germany
| | - Robin Schoemaker
- Department of Chemistry and Food Chemistry
- TU Dresden
- 01062 Dresden
- Germany
| | - Felix Hennersdorf
- Department of Chemistry and Food Chemistry
- TU Dresden
- 01062 Dresden
- Germany
| | - Antonio Bauzá
- Department of Chemistry
- Universitat de les Illes Balears
- Palma de Mallorca
- Spain
| | - Antonio Frontera
- Department of Chemistry
- Universitat de les Illes Balears
- Palma de Mallorca
- Spain
| | - Robert Weiss
- Department of Chemistry and Pharmacy
- Friedrich-Alexander-Universität Erlangen
- 91054 Erlangen
- Germany
| | - Jan J. Weigand
- Department of Chemistry and Food Chemistry
- TU Dresden
- 01062 Dresden
- Germany
| |
Collapse
|
23
|
Direct Access to Inversely Polarized Phosphaalkenes from Elemental Phosphorus or Polyphosphides. Eur J Inorg Chem 2015. [DOI: 10.1002/ejic.201501017] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
24
|
Ruiz J, Mesa AF, Sol D. 1,3-Dimethyl-4-(diphenylphosphino)imidazolium Triflate: A Functionalized Ionic Liquid with Ambivalent Coordination Capability. Organometallics 2015. [DOI: 10.1021/acs.organomet.5b00722] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Javier Ruiz
- Departamento de Quı́mica
Orgánica e Inorgánica, Facultad de Quı́mica, Universidad de Oviedo, E-33006 Oviedo, Spain
| | - Alejandro F. Mesa
- Departamento de Quı́mica
Orgánica e Inorgánica, Facultad de Quı́mica, Universidad de Oviedo, E-33006 Oviedo, Spain
| | - Daniel Sol
- Departamento de Quı́mica
Orgánica e Inorgánica, Facultad de Quı́mica, Universidad de Oviedo, E-33006 Oviedo, Spain
| |
Collapse
|
25
|
Karthik V, Gupta V, Anantharaman G. Synthesis, Structure, and Coordination Chemistry of Phosphine-Functionalized Imidazole/Imidazolium Salts and Cleavage of a C–P Bond in an NHC–Phosphenium Salt using a Pd(0) Precursor. Organometallics 2015. [DOI: 10.1021/acs.organomet.5b00336] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Vedhagiri Karthik
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur 208016, India
| | - Vivek Gupta
- Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur 208016, India
| | | |
Collapse
|
26
|
|
27
|
One step synthesis of 1,3-dihydro-1-alkyl(aryl)-3-(hexafluoro-iso-propyl)-2H-imidazole-2-thiones. J Fluor Chem 2014. [DOI: 10.1016/j.jfluchem.2014.05.007] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
|
28
|
Majhi PK, Serin SC, Schnakenburg G, Gates DP, Streubel R. Mono- and Hetero-Dinuclear Complexes of Janus-Head NHC Ligands Possessing Backbone Phosphinoyl Groups: the Case of Soft and Hard Metal Centers. Eur J Inorg Chem 2014. [DOI: 10.1002/ejic.201402440] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
29
|
Bellemin-Laponnaz S, Dagorne S. Group 1 and 2 and early transition metal complexes bearing N-heterocyclic carbene ligands: coordination chemistry, reactivity, and applications. Chem Rev 2014; 114:8747-74. [PMID: 25144918 DOI: 10.1021/cr500227y] [Citation(s) in RCA: 251] [Impact Index Per Article: 25.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Stéphane Bellemin-Laponnaz
- IPCMS (Institut de Physique et Chimie des Matériaux de Strasbourg), CNRS-Université de Strasbourg , 23 rue du Loess BP 43, F-67034 Strasbourg, France
| | | |
Collapse
|
30
|
Ghadwal RS, Reichmann SO, Carl E, Herbst-Irmer R. Synthesis and structural investigation of R2Si (R = Me, Ph) bridged di-N-heterocyclic carbenes. Dalton Trans 2014; 43:13704-10. [DOI: 10.1039/c4dt01681e] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
31
|
Majhi PK, Schnakenburg G, Streubel R. From bis(imidazole-2-thion-4-yl)phosphane to a flexible P-bridged bis(NHC) ligand and its silver complex. Dalton Trans 2014; 43:16673-9. [DOI: 10.1039/c4dt02479f] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Synthesis of the first P(v)-bridged bis(NHC) ligand 7 was achieved via deprotonation of P(v)-functionalized bis(imidazolium) salt 6, which was obtained via oxidative desulfurization of bis(imidazole-2-thion-4-yl)phosphane 2.
Collapse
Affiliation(s)
- Paresh Kumar Majhi
- Institut für Anorganische Chemie
- Rheinische Friedrich-Wilhelms-Universität Bonn
- 53121 Bonn, Germany
| | - Gregor Schnakenburg
- Institut für Anorganische Chemie
- Rheinische Friedrich-Wilhelms-Universität Bonn
- 53121 Bonn, Germany
| | - Rainer Streubel
- Institut für Anorganische Chemie
- Rheinische Friedrich-Wilhelms-Universität Bonn
- 53121 Bonn, Germany
| |
Collapse
|
32
|
Ruiz J, Mesa AF. From Diphosphino-Functionalized 1,3-Dialkylimidazolium Cations to Imidazolones through Dehydrogenative CN Coupling. Chemistry 2013; 20:102-5. [DOI: 10.1002/chem.201303773] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2013] [Indexed: 11/10/2022]
|
33
|
Yoshii K, Yamaji K, Tsuda T, Tsunashima K, Yoshida H, Ozaki M, Kuwabata S. Physicochemical Properties of Tri-n-butylalkylphosphonium Cation-Based Room-Temperature Ionic Liquids. J Phys Chem B 2013; 117:15051-9. [DOI: 10.1021/jp406791a] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Kazuki Yoshii
- Department
of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1
Yamada-oka, Suita, Osaka 565-0871, Japan
| | - Keisuke Yamaji
- Department
of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1
Yamada-oka, Suita, Osaka 565-0871, Japan
| | - Tetsuya Tsuda
- Department
of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1
Yamada-oka, Suita, Osaka 565-0871, Japan
| | - Katsuhiko Tsunashima
- Department
of Material Science, Wakayama National College of Technology, 77 Noshima,
Nada-cho, Gobo, Wakayama 644-0023, Japan
| | - Hiroyuki Yoshida
- Division
of Electrical, Electronic and Information Engineering, Graduate School
of Engineering, Osaka University, 2-1 Yamada-oka, Suita, Osaka 565-0871, Japan
| | - Masanori Ozaki
- Division
of Electrical, Electronic and Information Engineering, Graduate School
of Engineering, Osaka University, 2-1 Yamada-oka, Suita, Osaka 565-0871, Japan
| | - Susumu Kuwabata
- Department
of Applied Chemistry, Graduate School of Engineering, Osaka University, 2-1
Yamada-oka, Suita, Osaka 565-0871, Japan
| |
Collapse
|
34
|
Karthik V, Bhat IA, Anantharaman G. Backbone Thio-Functionalized Imidazol-2-ylidene–Metal Complexes: Synthesis, Structure, Electronic Properties, and Catalytic Activity. Organometallics 2013. [DOI: 10.1021/om400585b] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Vedhagiri Karthik
- Department
of Chemistry, Indian Institute of Technology Kanpur, Kanpur 208016, India
| | - Irshad Ahmad Bhat
- Department
of Chemistry, Indian Institute of Technology Kanpur, Kanpur 208016, India
| | | |
Collapse
|
35
|
Majhi PK, Schnakenburg G, Kelemen Z, Nyulaszi L, Gates DP, Streubel R. Synthese eines Imidazolium-Phosphanid-Zwitterions und seine Umwandlung in anionische Imidazol-2-yliden-Derivate. Angew Chem Int Ed Engl 2013. [DOI: 10.1002/ange.201304431] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
36
|
Majhi PK, Schnakenburg G, Kelemen Z, Nyulaszi L, Gates DP, Streubel R. Synthesis of an Imidazolium Phosphanide Zwitterion and Its Conversion into Anionic Imidazol-2-ylidene Derivatives. Angew Chem Int Ed Engl 2013; 52:10080-3. [DOI: 10.1002/anie.201304431] [Citation(s) in RCA: 38] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2013] [Indexed: 11/10/2022]
|
37
|
Schaper LA, Wei X, Altmann PJ, Öfele K, Pöthig A, Drees M, Mink J, Herdtweck E, Bechlars B, Herrmann WA, Kühn FE. Synthesis and Comparison of Transition Metal Complexes of Abnormal and Normal Tetrazolylidenes: A Neglected Ligand Species. Inorg Chem 2013; 52:7031-44. [DOI: 10.1021/ic4005449] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Lars-Arne Schaper
- Chair of Inorganic Chemistry/Molecular
Catalysis, Catalysis Research Center, Technische Universität München, Ernst-Otto-Fischer-Str. 1, D-85747 Garching
bei München, Germany
| | - Xuhui Wei
- Chair of Inorganic Chemistry/Molecular
Catalysis, Catalysis Research Center, Technische Universität München, Ernst-Otto-Fischer-Str. 1, D-85747 Garching
bei München, Germany
| | - Philipp J. Altmann
- Chair of Inorganic Chemistry/Molecular
Catalysis, Catalysis Research Center, Technische Universität München, Ernst-Otto-Fischer-Str. 1, D-85747 Garching
bei München, Germany
| | - Karl Öfele
- Chair of Inorganic Chemistry/Molecular
Catalysis, Catalysis Research Center, Technische Universität München, Ernst-Otto-Fischer-Str. 1, D-85747 Garching
bei München, Germany
| | - Alexander Pöthig
- Chair of Inorganic Chemistry/Molecular
Catalysis, Catalysis Research Center, Technische Universität München, Ernst-Otto-Fischer-Str. 1, D-85747 Garching
bei München, Germany
| | - Markus Drees
- Chair of Inorganic Chemistry/Molecular
Catalysis, Catalysis Research Center, Technische Universität München, Ernst-Otto-Fischer-Str. 1, D-85747 Garching
bei München, Germany
| | - János Mink
- Research Institute of Chemical and Process Engineering, Faculty of
Information Technology, University of Pannonia, H-8201 Veszprém, Hungary
- Institute of Molecular Pharmacology, Research Centre for Natural
Sciences, Hungarian Academy of Sciences, H-1525 Budapest, Hungary
| | - Eberhardt Herdtweck
- Chair of Inorganic Chemistry/Molecular
Catalysis, Catalysis Research Center, Technische Universität München, Ernst-Otto-Fischer-Str. 1, D-85747 Garching
bei München, Germany
| | - Bettina Bechlars
- Chair of Inorganic Chemistry/Molecular
Catalysis, Catalysis Research Center, Technische Universität München, Ernst-Otto-Fischer-Str. 1, D-85747 Garching
bei München, Germany
| | - Wolfgang A. Herrmann
- Chair of Inorganic Chemistry/Molecular
Catalysis, Catalysis Research Center, Technische Universität München, Ernst-Otto-Fischer-Str. 1, D-85747 Garching
bei München, Germany
| | - Fritz E. Kühn
- Chair of Inorganic Chemistry/Molecular
Catalysis, Catalysis Research Center, Technische Universität München, Ernst-Otto-Fischer-Str. 1, D-85747 Garching
bei München, Germany
| |
Collapse
|
38
|
Gaillard S, Renaud JL. When phosphorus and NHC (N-heterocyclic carbene) meet each other. Dalton Trans 2013; 42:7255-70. [DOI: 10.1039/c2dt32789a] [Citation(s) in RCA: 120] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
|
39
|
Laskowski CA, Morello GR, Saouma CT, Cundari TR, Hillhouse GL. Single-electron oxidation of N-heterocyclic carbene-supported nickel amides yielding benzylic C–H activation. Chem Sci 2013. [DOI: 10.1039/c2sc21345a] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
|