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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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2
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Khazalpour S, Yarie M, Kianpour E, Amani A, Asadabadi S, Seyf JY, Rezaeivala M, Azizian S, Zolfigol MA. Applications of phosphonium-based ionic liquids in chemical processes. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2020. [DOI: 10.1007/s13738-020-01901-6] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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Wang Q, Tinnermann H, Tan S, Young RD. Late-Stage Generation of Bidentate η3-Benzophosphorine–Phosphino Ligands from a Rhodium PCcarbeneP Pincer Complex and Their Use in the Catalytic Hydrosilylation of Alkynes. Organometallics 2019. [DOI: 10.1021/acs.organomet.9b00314] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Qingyang Wang
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543
| | - Hendrik Tinnermann
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543
| | - Shaun Tan
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543
| | - Rowan D. Young
- Department of Chemistry, National University of Singapore, 3 Science Drive 3, Singapore 117543
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Kunz D, Mazzotta F. Ylidic Cp-Ligands: Properties and New Developments. ADVANCES IN ORGANOMETALLIC CHEMISTRY 2018. [DOI: 10.1016/bs.adomc.2018.09.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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5
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Schmid D, Seyboldt A, Eichele K, Kunz D. Synthesis of a lithium–cyclopentadienide complex by addition of LiNTf 2 to a zwitterionic fulvalene. Dalton Trans 2017; 46:29-32. [DOI: 10.1039/c6dt03355e] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
LiNTf2 adds to a zwitterionic fulvalene yielding a η5-CpLi complex that is in equilibrium with its lithiocene at −80 °C as revealed by 7Li NMR spectroscopy.
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Affiliation(s)
- Dominic Schmid
- Institut für Anorganische Chemie
- Eberhard Karls Universität Tübingen
- 72076 Tübingen
- Germany
| | - Alexander Seyboldt
- Institut für Anorganische Chemie
- Eberhard Karls Universität Tübingen
- 72076 Tübingen
- Germany
| | - Klaus Eichele
- Institut für Anorganische Chemie
- Eberhard Karls Universität Tübingen
- 72076 Tübingen
- Germany
| | - Doris Kunz
- Institut für Anorganische Chemie
- Eberhard Karls Universität Tübingen
- 72076 Tübingen
- Germany
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6
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Lichtenberg C. Aminotroponiminates: Alkali Metal Compounds Reveal Unprecedented Coordination Modes. Organometallics 2016. [DOI: 10.1021/acs.organomet.6b00042] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Crispin Lichtenberg
- Institut für Anorganische
Chemie, Julius-Maximilians-Universität Würzburg, Am Hubland, 97074 Würzburg, Germany
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7
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Zábranský M, Císařová I, Štěpnička P. Ferrocenylmethylation reactions with a phosphinoferrocene betaine. Dalton Trans 2015. [PMID: 26205555 DOI: 10.1039/c5dt01877c] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A phosphinoferrocene betaine, N-{[1'-(diphenylphosphino)ferrocenyl]methyl}-N,N-dimethyl-3-sulfo-1-propanaminium, inner salt, Ph2PfcCH2NMe2(CH2)3SO3 (; fc = ferrocene-1,1'-diyl), was prepared by alkylation of Ph2PfcCH2NMe2 () with 1,3-propanesultone, and was studied as a ferrocenylmethylation agent. The treatment of with NaOH in hot water-dimethyl sulfoxide produced phosphinoalcohol Ph2PfcCH2OH () in a 64% yield, whereas a similar reaction with MeONa in dimethylsulfoxide-methanol furnished the corresponding ether, Ph2PfcCH2OMe (), in a 47% yield. In subsequent experiments, betaine was employed in the synthesis of phosphinoferrocene sulfones, Ph2PfcCH2SO2R, where R = Me (), Ph (), and 4-tolyl (). Compounds and some by-products of the ferrocenylmethylation reactions, namely alcohol , 1'-(diphenylphosphino)-1-methylferrocene (), and 1-{[diphenyl(2,4-cyclopentadien-1-ylidene)phosphoranyl]methyl}-1'-(diphenylphosphino)ferrocene () structurally characterised. Reactions of as the representative with ZnX2/NaX (X = Br and I) afforded unique coordination polymers [ZnNaX3()(CH3OH)]n featuring tetrahedral Zn(ii) and octahedral Na(i) centres bridged by halide ions, solvating methanol and the sulfone ligands. The reaction of with ZnBr2/KBr produced an analogous product, [ZnKBr3()(CH3OH)]n, while that with ZnBr2/LiBr furnished a different, pseudodimeric complex [Zn2Li2Br6()2(CH3OH)4(H2O)]·CH3OH, featuring tetrahedrally coordinated Zn(ii) and Li(i) centres bridged by . Reactions of with ZnBr2/MBr (M = Rb, Cs) and NaCl/ZnCl2 did not yield similar products because of an easy precipitation (low solubility) of the respective alkali metal halides.
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Affiliation(s)
- Martin Zábranský
- Department of Inorganic Chemistry, Faculty of Science, Charles University in Prague, Hlavova 2030, 128 40 Prague, Czech Republic.
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Geitner R, Kosygin I, Görls H, Pahl J, Harder S, Westerhausen M, Langer J. An unsymmetrical phosphonium diylide with a fluorenylidene subunit and its lithium complexes. J COORD CHEM 2015. [DOI: 10.1080/00958972.2015.1072625] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
- Robert Geitner
- Institute of Inorganic and Analytical Chemistry, Friedrich-Schiller-University Jena, Jena, Germany
| | - Irina Kosygin
- Inorganic and Organometallic Chemistry, University of Erlangen-Nürnberg, Erlangen, Germany
| | - Helmar Görls
- Institute of Inorganic and Analytical Chemistry, Friedrich-Schiller-University Jena, Jena, Germany
| | - Jürgen Pahl
- Inorganic and Organometallic Chemistry, University of Erlangen-Nürnberg, Erlangen, Germany
| | - Sjoerd Harder
- Inorganic and Organometallic Chemistry, University of Erlangen-Nürnberg, Erlangen, Germany
| | - Matthias Westerhausen
- Institute of Inorganic and Analytical Chemistry, Friedrich-Schiller-University Jena, Jena, Germany
| | - Jens Langer
- Institute of Inorganic and Analytical Chemistry, Friedrich-Schiller-University Jena, Jena, Germany
- Inorganic and Organometallic Chemistry, University of Erlangen-Nürnberg, Erlangen, Germany
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Kim KH, Lee S, Lee J, Kim JN. Synthesis of Ramirez ylides from Morita–Baylis–Hillman adducts of α-bromocinnamaldehyde: an intramolecular 1,6-conjugate addition of phosphorus ylide. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2015.05.083] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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10
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Schröder FG, Sundermeyer J. Fluorenylidene-Functionalized Lithium Phosphonium Di- and Triylides. Organometallics 2015. [DOI: 10.1021/om501325h] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Fabian G. Schröder
- Fachbereich Chemie der Philipps-Universität Marburg, Hans-Meerwein-Straße, 35032 Marburg, Germany
| | - Jörg Sundermeyer
- Fachbereich Chemie der Philipps-Universität Marburg, Hans-Meerwein-Straße, 35032 Marburg, Germany
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Kübler P, Oelkers B, Sundermeyer J. Ruthenium cyclopentadienylidene phosphorane complexes – Synthesis, characterization and catalysis. J Organomet Chem 2014. [DOI: 10.1016/j.jorganchem.2014.06.002] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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12
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Kübler P, Sundermeyer J. Ferrocenyl-phosphonium ionic liquids - synthesis, characterisation and electrochemistry. Dalton Trans 2014; 43:3750-66. [PMID: 24441282 DOI: 10.1039/c3dt53402b] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
New unsymmetrically substituted ferrocenyl-phosphonium ionic liquids (ILs) [FcPR2R']NTf2 are synthesized by two or three step syntheses starting from ferrocene, Fc = (C5H5)Fe(C5H4); R = Me, (n)Bu, (n)Hex, Ph; R' = Me, (n)Pr, (n)Bu, Ph; NTf2 = N(SO2CF3)2. The selective synthesis of alkyl phosphines FcPR2via a Friedel-Crafts phosphorylation is highlighted as an alternative for the standard protocol commonly used for ferrocenyl arylphosphines involving lithiation of FcH followed by phosphorylation. The influence of the P-substituents on thermal stability, electrochemical potential, chemical shift, and UV-Vis absorption behavior of the ILs is studied. The phosphonium group acts both as an ionic tag and as an electron-withdrawing substituent directly bound at the Cp-ring position. Therefore the title compounds are attractive for further studies to use them as tunable redox mediators for (photo)electrochemical devices such as dye sensitized solar cells (DSSCs) or redox flow batteries.
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Affiliation(s)
- Paul Kübler
- Philipps-Universität Marburg, Fachbereich Chemie und Zentrum für Materialwissenschaften, Hans-Meerwein-Straße, 35043 Marburg, Germany.
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Schröder FG, Lichtenberg C, Elfferding M, Sundermeyer J. Deprotonated P-ylides As Templates for Novel Cyclopentadienyl Phosphonioalkyl, -alkylidene, and -alkylidyne (CpPC) Constrained-Geometry Complexes. Organometallics 2013. [DOI: 10.1021/om4005548] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Fabian G. Schröder
- Fachbereich Chemie der Philipps-Universität Marburg, Hans-Meerwein-Straße,
35032 Marburg, Germany
| | - Crispin Lichtenberg
- Fachbereich Chemie der Philipps-Universität Marburg, Hans-Meerwein-Straße,
35032 Marburg, Germany
| | - Michael Elfferding
- Fachbereich Chemie der Philipps-Universität Marburg, Hans-Meerwein-Straße,
35032 Marburg, Germany
| | - Jörg Sundermeyer
- Fachbereich Chemie der Philipps-Universität Marburg, Hans-Meerwein-Straße,
35032 Marburg, Germany
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Reich HJ. Role of Organolithium Aggregates and Mixed Aggregates in Organolithium Mechanisms. Chem Rev 2013; 113:7130-78. [DOI: 10.1021/cr400187u] [Citation(s) in RCA: 248] [Impact Index Per Article: 22.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Hans J. Reich
- Department of Chemistry, University of Wisconsin, Madison, Wisconsin 53706, United States
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Hussain R, Fowler KG, Sauriol F, Baird MC, Budzelaar PHM. Synthesis and Ruthenium Coordination Complexes of the Chelating Phosphine Phosphonium-1-indenylide 1,1-Bis(diphenylphosphino)methane-1-indenylide,1-C9H6Ph2PCH2PPh2. Organometallics 2012. [DOI: 10.1021/om300715a] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Riaz Hussain
- Department of Chemistry, Queen’s University, Kingston,
Ontario K7L 3N6, Canada
| | - Kevin G. Fowler
- Department of Chemistry, Queen’s University, Kingston,
Ontario K7L 3N6, Canada
| | - Francoise Sauriol
- Department of Chemistry, Queen’s University, Kingston,
Ontario K7L 3N6, Canada
| | - Michael C. Baird
- Department of Chemistry, Queen’s University, Kingston,
Ontario K7L 3N6, Canada
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