1
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Philipp MSM, Krahfuss MJ, Radacki K, Radius U. N‐Heterocyclic Carbene and Cyclic (Alkyl)(amino)carbene Adducts of Antimony(III). Eur J Inorg Chem 2021. [DOI: 10.1002/ejic.202100632] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Michael S. M. Philipp
- Institute of Inorganic Chemistry Julius-Maximilians-Universität Würzburg Am Hubland 97074 Würzburg Germany
| | - Mirjam J. Krahfuss
- Institute of Inorganic Chemistry Julius-Maximilians-Universität Würzburg Am Hubland 97074 Würzburg Germany
| | - Krzysztof Radacki
- Institute of Inorganic Chemistry Julius-Maximilians-Universität Würzburg Am Hubland 97074 Würzburg Germany
| | - Udo Radius
- Institute of Inorganic Chemistry Julius-Maximilians-Universität Würzburg Am Hubland 97074 Würzburg Germany
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2
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Evans KJ, Mansell SM. Functionalised N-Heterocyclic Carbene Ligands in Bimetallic Architectures. Chemistry 2020; 26:5927-5941. [PMID: 31981386 PMCID: PMC7317719 DOI: 10.1002/chem.201905510] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2019] [Indexed: 12/18/2022]
Abstract
N-Heterocyclic carbenes (NHCs) have become immensely successful ligands in coordination chemistry and homogeneous catalysis due to their strong terminal σ-donor properties. However, by targeting NHC ligands with additional functionalisation, a new area of NHC coordination chemistry has developed that has enabled NHCs to be used to build up bimetallic and multimetallic architectures. This minireview covers the development of functionalised NHC ligands that incorporate additional donor sites in order to coordinate two or more metal atoms. This can be through the N-atom of the NHC ring, through a donor group attached to the N-atom or the carbon backbone, coordination of the π-bond or an annulated π-donor on the backbone, or through direct metalation of the backbone.
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Affiliation(s)
- Kieren J. Evans
- Institute of Chemical SciencesHeriot-Watt UniversityEdinburghEH14 4ASUK
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3
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Naz NR, Schnakenburg G, Mikeházi A, Kelemen Z, Nyulászi L, Boeré RT, Streubel R. Janus bis(NHCs) tuned by heteroatom-bridge oxidation states. Chem Commun (Camb) 2020; 56:2646-2649. [PMID: 32022028 DOI: 10.1039/c9cc08468a] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Synthesis of the first tricyclic bis(carbenes) with facially opposed imidazole-2-ylidenes and two linking phosphorus centres in different oxidation states is presented using a modular, high-yield synthetic route. The formation of homo bimetallic coinage metal complexes provides a glimpse on their potential use.
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Affiliation(s)
- Nabila Rauf Naz
- Institut für Anorganische Chemie der Rheinischen Friedrich-Wilhelms-Universität Bonn, Gerhard-Domagk-Strasse 1, 53121 Bonn, Germany.
| | - Gregor Schnakenburg
- Institut für Anorganische Chemie der Rheinischen Friedrich-Wilhelms-Universität Bonn, Gerhard-Domagk-Strasse 1, 53121 Bonn, Germany.
| | - Antal Mikeházi
- Department of Inorganic and Analytical Chemistry and MTA-BME Computation Driven Chemistry Research Group, Budapest University of Technology and Economics, Szt Gellert ter 4, 1111 Budapest, Hungary.
| | - Zsolt Kelemen
- Department of Inorganic and Analytical Chemistry and MTA-BME Computation Driven Chemistry Research Group, Budapest University of Technology and Economics, Szt Gellert ter 4, 1111 Budapest, Hungary.
| | - László Nyulászi
- Department of Inorganic and Analytical Chemistry and MTA-BME Computation Driven Chemistry Research Group, Budapest University of Technology and Economics, Szt Gellert ter 4, 1111 Budapest, Hungary.
| | - René T Boeré
- Department of Chemistry and Biochemistry, University of Lethbridge, 4401 University Drive West, Lethbridge, AB T1K3M4, Canada.
| | - Rainer Streubel
- Institut für Anorganische Chemie der Rheinischen Friedrich-Wilhelms-Universität Bonn, Gerhard-Domagk-Strasse 1, 53121 Bonn, Germany.
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4
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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.
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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
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5
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Huynh HV. Electronic Properties of N-Heterocyclic Carbenes and Their Experimental Determination. Chem Rev 2018; 118:9457-9492. [DOI: 10.1021/acs.chemrev.8b00067] [Citation(s) in RCA: 446] [Impact Index Per Article: 74.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Han Vinh Huynh
- Department of Chemistry, Faculty of Science, National University of Singapore, 3 Science Drive 3, Singapore 117543, Republic of Singapore
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6
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Matharu AS, Ahmed S, Almonthery B, Macquarrie DJ, Lee YS, Kim Y. Starbon/High-Amylose Corn Starch-Supported N-Heterocyclic Carbene-Iron(III) Catalyst for Conversion of Fructose into 5-Hydroxymethylfurfural. CHEMSUSCHEM 2018; 11:716-725. [PMID: 29281175 DOI: 10.1002/cssc.201702207] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/21/2017] [Revised: 12/21/2017] [Indexed: 06/07/2023]
Abstract
Iron-N-heterocyclic carbene complexes (Fe-NHCs) have come to prominence because of their applicability in diverse catalytic reactions, ranging from C-C cross-coupling and C-X bond formation to substitution, reduction, polymerization, and dehydration reactions. The detailed synthesis, characterization, and application of novel heterogeneous Fe-NHC catalysts immobilized on mesoporous expanded high-amylose corn starch (HACS) and Starbon 350 (S350) for facile fructose conversion into 5-hydroxymethylfurfural (HMF) is reported. Both catalyst types showed good performance for the dehydration of fructose to HMF when the reaction was tested at 100 °C with varying time (10 min, 20 min, 0.5 h, 1 h, 3 h and 6 h). For Fe-NHC/S350, the highest HMF yield was 81.7 % (t=0.5 h), with a TOF of 169 h-1 , fructose conversion of 95 %, and HMF selectivity of 85.7 %, whereas for Fe-NHC/expanded HACS, the highest yield was 86 % (t=0.5 h), with a TOF of 206 h-1 , fructose conversion of 87 %, and HMF selectivity of 99 %. Iron loadings of 0.26 and 0.30 mmol g-1 were achieved for Fe-NHC/expanded starch and Fe-NHC/S350, respectively.
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Affiliation(s)
- Avtar S Matharu
- Green Chemistry Centre of Excellence, Department of Chemistry, University of York, Heslington, YO10 5DD, UK
| | - Suleiman Ahmed
- Green Chemistry Centre of Excellence, Department of Chemistry, University of York, Heslington, YO10 5DD, UK
| | - Badriya Almonthery
- Green Chemistry Centre of Excellence, Department of Chemistry, University of York, Heslington, YO10 5DD, UK
| | - Duncan J Macquarrie
- Green Chemistry Centre of Excellence, Department of Chemistry, University of York, Heslington, YO10 5DD, UK
| | - Yoon-Sik Lee
- School of Chemical and Biological Engineering, Seoul National University, 1 Kwanak-Ro, Kwanak-Gu, Seoul, 151-742, Republic of Korea
| | - Yohan Kim
- School of Chemical and Biological Engineering, Seoul National University, 1 Kwanak-Ro, Kwanak-Gu, Seoul, 151-742, Republic of Korea
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7
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Thakur A, Bheemireddy V, Bhatta SR. Access to an abnormal position of N-heterocyclic carbene-Mn(II)-complex by pyrazolyl phosphane with a labile P N bond. J Organomet Chem 2017. [DOI: 10.1016/j.jorganchem.2017.01.014] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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8
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Han Z, Bates JI, Strehl D, Patrick BO, Gates DP. Homo- and Heteropolynuclear Complexes Containing Bidentate Bridging 4-Phosphino-N-Heterocyclic Carbene Ligands. Inorg Chem 2016; 55:5071-8. [DOI: 10.1021/acs.inorgchem.6b00686] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Zeyu Han
- Department of Chemistry, University of British Columbia, 2036
Main Mall, Vancouver, British
Columbia, Canada V6T 1Z1
| | - Joshua I. Bates
- Department of Chemistry, University of British Columbia, 2036
Main Mall, Vancouver, British
Columbia, Canada V6T 1Z1
| | - Dominik Strehl
- Department of Chemistry, University of British Columbia, 2036
Main Mall, Vancouver, British
Columbia, Canada V6T 1Z1
| | - Brian O. Patrick
- Department of Chemistry, University of British Columbia, 2036
Main Mall, Vancouver, British
Columbia, Canada V6T 1Z1
| | - Derek P. Gates
- Department of Chemistry, University of British Columbia, 2036
Main Mall, Vancouver, British
Columbia, Canada V6T 1Z1
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9
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Majhi PK, Chow KCF, Hsieh THH, Bowes EG, Schnakenburg G, Kennepohl P, Streubel R, Gates DP. Even the normal is abnormal: N-heterocyclic carbene C2 binding to a phosphaalkene without breaking the PC π-bond. Chem Commun (Camb) 2016; 52:998-1001. [DOI: 10.1039/c5cc08181e] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
The reaction of MesPCPh2 with the least sterically demanding N-heterocyclic carbene (NHC = IMe) results in formation of the ‘abnormal’ (C4-substituted) 4-phosphino-NHC (1).
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Affiliation(s)
- Paresh Kumar Majhi
- Institut für Anorganische Chemie
- Rheinische Friedrich-Wilhelms-Universität Bonn
- D-53121 Bonn
- Germany
- Department of Chemistry
| | - Keith C. F. Chow
- Department of Chemistry
- University of British Columbia
- Vancouver
- Canada
| | - Tom H. H. Hsieh
- Department of Chemistry
- University of British Columbia
- Vancouver
- Canada
| | - Eric G. Bowes
- Department of Chemistry
- University of British Columbia
- Vancouver
- Canada
| | - Gregor Schnakenburg
- Institut für Anorganische Chemie
- Rheinische Friedrich-Wilhelms-Universität Bonn
- D-53121 Bonn
- Germany
| | - Pierre Kennepohl
- Department of Chemistry
- University of British Columbia
- Vancouver
- Canada
| | - Rainer Streubel
- Institut für Anorganische Chemie
- Rheinische Friedrich-Wilhelms-Universität Bonn
- D-53121 Bonn
- Germany
| | - Derek P. Gates
- Department of Chemistry
- University of British Columbia
- Vancouver
- Canada
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10
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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.
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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
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11
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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.
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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
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12
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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).
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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
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13
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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
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14
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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
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15
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Valdés H, Poyatos M, Peris E. A Nanosized Janus Bis-N-heterocyclic Carbene Ligand Based on a Quinoxalinophenanthrophenazine Core, and Its Coordination to Iridium. Organometallics 2015. [DOI: 10.1021/acs.organomet.5b00208] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Hugo Valdés
- Departamento de Química
Inorgánica y Orgánica, Universitat Jaume I, Av. de Vicente
Sos Baynat, s/n 12071, Castellón, Spain
| | - Macarena Poyatos
- Departamento de Química
Inorgánica y Orgánica, Universitat Jaume I, Av. de Vicente
Sos Baynat, s/n 12071, Castellón, Spain
| | - Eduardo Peris
- Departamento de Química
Inorgánica y Orgánica, Universitat Jaume I, Av. de Vicente
Sos Baynat, s/n 12071, Castellón, Spain
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16
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Braunschweig H, Ewing WC, Geetharani K, Schäfer M. The Reactivities of Iminoboranes with Carbenes: BN Isosteres of Carbene-Alkyne Adducts. Angew Chem Int Ed Engl 2014; 54:1662-5. [DOI: 10.1002/anie.201409699] [Citation(s) in RCA: 56] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2014] [Indexed: 11/05/2022]
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17
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Braunschweig H, Ewing WC, Geetharani K, Schäfer M. Verschiedene Reaktivitäten von Iminoboranen gegenüber Carbenen: BN-Isostere von Carben-Alkin-Addukten. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201409699] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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18
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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]
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19
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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
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20
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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]
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21
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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]
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22
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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]
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23
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Nelson DJ, Nolan SP. Quantifying and understanding the electronic properties of N-heterocyclic carbenes. Chem Soc Rev 2013; 42:6723-53. [DOI: 10.1039/c3cs60146c] [Citation(s) in RCA: 808] [Impact Index Per Article: 73.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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24
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Majhi PK, Sauerbrey S, Leiendecker A, Schnakenburg G, Arduengo III AJ, Streubel R. Synthesis and first complexes of C4/5 P-bifunctional imidazole-2-thiones. Dalton Trans 2013; 42:13126-36. [DOI: 10.1039/c3dt51557e] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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25
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Majhi PK, Sauerbrey S, Schnakenburg G, Arduengo AJ, Streubel R. Synthesis of Backbone P-Functionalized Imidazol-2-ylidene Complexes: En Route to Novel Functional Ionic Liquids. Inorg Chem 2012; 51:10408-16. [DOI: 10.1021/ic301641z] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Paresh Kumar Majhi
- Institut für Anorganische
Chemie, Rheinische Friedrich-Wilhelms-Universität Bonn, Gerhard-Domagk-Strasse
1, D-53121 Bonn, Germany
| | - Susanne Sauerbrey
- Institut für Anorganische
Chemie, Rheinische Friedrich-Wilhelms-Universität Bonn, Gerhard-Domagk-Strasse
1, D-53121 Bonn, Germany
| | - Gregor Schnakenburg
- Institut für Anorganische
Chemie, Rheinische Friedrich-Wilhelms-Universität Bonn, Gerhard-Domagk-Strasse
1, D-53121 Bonn, Germany
| | - Anthony J. Arduengo
- Department of Chemistry, The
University of Alabama, Tuscaloosa, Alabama 35487, United States
| | - Rainer Streubel
- Institut für Anorganische
Chemie, Rheinische Friedrich-Wilhelms-Universität Bonn, Gerhard-Domagk-Strasse
1, D-53121 Bonn, Germany
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