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Boehm P, Martini T, Lee YH, Cacherat B, Morandi B. Palladium-Catalyzed Decarbonylative Iodination of Aryl Carboxylic Acids Enabled by Ligand-Assisted Halide Exchange. Angew Chem Int Ed Engl 2021; 60:17211-17217. [PMID: 34013616 PMCID: PMC8362116 DOI: 10.1002/anie.202103269] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Revised: 05/05/2021] [Indexed: 11/08/2022]
Abstract
We report an efficient and broadly applicable palladium-catalyzed iodination of inexpensive and abundant aryl and vinyl carboxylic acids via in situ activation to the acid chloride and formation of a phosphonium salt. The use of 1-iodobutane as iodide source in combination with a base and a deoxychlorinating reagent gives access to a wide range of aryl and vinyl iodides under Pd/Xantphos catalysis, including complex drug-like scaffolds. Stoichiometric experiments and kinetic analysis suggest a unique mechanism involving C-P reductive elimination to form the Xantphos phosphonium chloride, which subsequently initiates an unusual halogen exchange by outer sphere nucleophilic substitution.
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Affiliation(s)
- Philip Boehm
- Laboratorium für Organische ChemieETH ZürichVladimir-Prelog-Weg 3, HCI8093ZürichSwitzerland
| | - Tristano Martini
- Laboratorium für Organische ChemieETH ZürichVladimir-Prelog-Weg 3, HCI8093ZürichSwitzerland
| | - Yong Ho Lee
- Laboratorium für Organische ChemieETH ZürichVladimir-Prelog-Weg 3, HCI8093ZürichSwitzerland
- Max-Planck-Institut für KohlenforschungKaiser-Wilhelm-Platz 145470Mülheim an der RuhrGermany
| | - Bastien Cacherat
- Max-Planck-Institut für KohlenforschungKaiser-Wilhelm-Platz 145470Mülheim an der RuhrGermany
| | - Bill Morandi
- Laboratorium für Organische ChemieETH ZürichVladimir-Prelog-Weg 3, HCI8093ZürichSwitzerland
- Max-Planck-Institut für KohlenforschungKaiser-Wilhelm-Platz 145470Mülheim an der RuhrGermany
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Boehm P, Martini T, Lee YH, Cacherat B, Morandi B. Palladium‐katalysierte decarbonylierende Iodierung von Carbonsäuren, ermöglicht durch Ligand‐unterstützten Halogenaustausch. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202103269] [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)
- Philip Boehm
- Laboratorium für Organische Chemie ETH Zürich Vladimir-Prelog-Weg 3, HCI 8093 Zürich Schweiz
| | - Tristano Martini
- Laboratorium für Organische Chemie ETH Zürich Vladimir-Prelog-Weg 3, HCI 8093 Zürich Schweiz
| | - Yong Ho Lee
- Laboratorium für Organische Chemie ETH Zürich Vladimir-Prelog-Weg 3, HCI 8093 Zürich Schweiz
- Max-Planck-Institut für Kohlenforschung Kaiser-Wilhelm-Platz 1 45470 Mülheim an der Ruhr Deutschland
| | - Bastien Cacherat
- Max-Planck-Institut für Kohlenforschung Kaiser-Wilhelm-Platz 1 45470 Mülheim an der Ruhr Deutschland
| | - Bill Morandi
- Laboratorium für Organische Chemie ETH Zürich Vladimir-Prelog-Weg 3, HCI 8093 Zürich Schweiz
- Max-Planck-Institut für Kohlenforschung Kaiser-Wilhelm-Platz 1 45470 Mülheim an der Ruhr Deutschland
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3
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Guenther J, Reibenspies J, Blümel J. Synthesis and characterization of tridentate phosphine ligands incorporating long methylene chains and ethoxysilane groups for immobilizing molecular rhodium catalysts. MOLECULAR CATALYSIS 2019. [DOI: 10.1016/j.mcat.2019.110629] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Begum F, Ikram M, Twamley B, Baker RJ. Perfluorinated phosphine and hybrid P–O ligands for Pd catalysed C–C bond forming reactions in solution and on Teflon supports. RSC Adv 2019; 9:28936-28945. [PMID: 35528399 PMCID: PMC9071828 DOI: 10.1039/c9ra04863d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2019] [Accepted: 09/08/2019] [Indexed: 11/21/2022] Open
Abstract
The synthesis of two types of phosphine ligands that feature perfluorinated ponytails is reported. A bidentate (RfCH2CH2)2PCH2CH2P(CH2CH2Rf)2 (Rf = CF3(CF2)n; n = 5, 7) and an alkoxyphosphine made by ring opening a fluorous epoxide, RfCH2CH(OH)CH2PR2 (Rf = CF3(CF2)7), have been prepared and spectroscopically characterised. The electronic effects of the fluorous chains have been elucidated from either the 1JPt–P or 1JP–Se coupling constants in Pt(ii) or phosphine selenide compounds. Whilst the bidentate phosphines do not give stable or active Pd catalysts, the hybrid ligand does allow Susuki, Heck and Sonogashira catalysis to be demonstrated with low catalyst loadings and good turnovers. Whilst a fluorous extraction methodology does not give good performance, the ligand can be adsorbed onto Teflon tape and for the Suzuki cross coupling reaction the catalytic system can be run 6 times before activity drops and this has been traced to oxidation of the ligand. Additionally the crystal structure of the hybrid phosphine oxide is reported and the non-covalent interactions discussed. Phosphine ligands containing a perfluorous ponytail can be sorbed onto Teflon tape and used as ligands for C–C cross coupling reactions with little leaching.![]()
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Affiliation(s)
- Farzana Begum
- School of Chemistry
- University of Dublin Trinity College
- Dublin 2
- Ireland
- Department of Chemistry
| | - Muhammad Ikram
- School of Chemistry
- University of Dublin Trinity College
- Dublin 2
- Ireland
- Department of Chemistry
| | - Brendan Twamley
- School of Chemistry
- University of Dublin Trinity College
- Dublin 2
- Ireland
| | - Robert J. Baker
- School of Chemistry
- University of Dublin Trinity College
- Dublin 2
- Ireland
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5
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Hwang JY, Shin JH, Seong EY, Kang EJ. FeCl 2
-mediated Nucleophilic Chlorination of Iodoalkanes Accelerated by Phenanthroline Ligand. B KOREAN CHEM SOC 2018. [DOI: 10.1002/bkcs.11453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Joon Young Hwang
- Department of Applied Chemistry; Kyung Hee University; Yongin 17104 South Korea
| | - Jung Ha Shin
- Department of Applied Chemistry; Kyung Hee University; Yongin 17104 South Korea
| | - Eun Young Seong
- Department of Applied Chemistry; Kyung Hee University; Yongin 17104 South Korea
| | - Eun Joo Kang
- Department of Applied Chemistry; Kyung Hee University; Yongin 17104 South Korea
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6
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Zhang CP, Xi Z, Mueller KM, Holliday BJ, Bazzi HS, Gladysz JA. Phase and redox shifted four iron/four sulfur clusters: fluorous analogs of metalloenzyme cofactors. Dalton Trans 2015. [PMID: 26223369 DOI: 10.1039/c5dt01959a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
Reactions of (1) [Q]2[Fe4S4(SC(CH3)3)4] and the fluorous thiols HS(CH2)nRf8 (n = 2, 3; Rf8 = (CF2)7CF3)), or (2) [Na]2[Fe4S4(S(CH2)nRf8)4] (n = 2, 3) and [PhCH2P((CH2)3Rf6)3][Br] or [PPN][Cl] (PPN = Ph3P[horiz bar, triple dot above]N[horiz bar, triple dot above]PPh3), give the title compounds [Q]2[Fe4S4(S(CH2)nRf8)4], comprised of a fluorous dianion and in some cases fluorous cations, with (1) Q/n = Ph4P/2 (, 67%), Ph4P/3 (, 67%), Me4N/3 (69%), and Ph3P(CH2)2Rf6/2 (73%) or (2) PhCH2P((CH2)3Rf6)3/2 (, 39%), PhCH2P((CH2)3Rf6)3/3 (, 63%), and PPN/2 (36%). The educt [Ph3P(CH2)2Rf6]2[Fe4S4(SC(CH3)3)4] is in turn prepared from FeCl3, HSC(CH3)3/CH3ONa, and [Ph3P(CH2)2Rf6][I], and the educts [Na]2[Fe4S4(S(CH2)nRf8)4] from [Na]2[Fe4S4(SC(CH3)3)4] and HS(CH2)nRf8. The SCH2(1)H and (13)C NMR signals of these paramagnetic salts appear 8.7-10.3 and 32.3-34.9 ppm downfield from those of the corresponding thiols, but the chemical shifts of other signals are nearly normal. The UV-visible spectra show bands similar to those of non-fluorous analogs (290-298 nm and 406-415 nm; ε = 25 700 and 19 200 M(-1) cm(-1) for ). The singly fluorous salts are soluble in organic solvents of moderate polarity, but not in fluorous solvents. The doubly fluorous salts , are soluble in all fluorous solvents assayed, with partition coefficients of >99.65 : <0.35 (CF3C6F11/toluene) and 93.2-93.1 : 6.9-6.8 (FC-72/THF). Cyclic voltammograms carried out using a platinum working microelectrode show that is 0.08 V thermodynamically easier to reduce than .
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Affiliation(s)
- Cheng-Pan Zhang
- Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77842-3012, USA.
| | - Zhenxing Xi
- Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77842-3012, USA.
| | - Kory M Mueller
- Department of Chemistry, The University of Texas at Austin, Austin, Texas 78712, USA.
| | - Bradley J Holliday
- Department of Chemistry, The University of Texas at Austin, Austin, Texas 78712, USA.
| | - Hassan S Bazzi
- Department of Chemistry, Texas A&M University at Qatar, P.O. Box 23874, Doha, Qatar.
| | - John A Gladysz
- Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77842-3012, USA.
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Marcsisin SR, Liptak C, Marineau J, Bradner JE, Engen JR. Tag and Capture Flow Hydrogen Exchange Mass Spectrometry with a Fluorous-Immobilized Probe. Anal Chem 2015; 87:6349-56. [PMID: 26023704 PMCID: PMC4470753 DOI: 10.1021/acs.analchem.5b01220] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Analysis of complex mixtures of proteins by hydrogen exchange (HX) mass spectrometry (MS) is limited by one's ability to resolve the protein(s) of interest from the proteins that are not of interest. One strategy for overcoming this problem is to tag the target protein(s) to allow for rapid removal from the mixture for subsequent analysis. Here we illustrate a new solution involving fluorous conjugation of a retrievable probe. The appended fluorous tag allows for facile immobilization on a fluorous surface. When a target protein is passed over the immobilized probe molecule, it can be efficiently captured and then exposed to a flowing stream of deuterated buffer for hydrogen exchange. The utility of this method is illustrated for a model system of the Elongin BC protein complex bound to a peptide from HIV Vif. Efficient capture is demonstrated, and deuteration when immobilized was identical to deuteration in conventional solution-phase hydrogen exchange MS. Protein captured from a crude bacterial cell lysate could also be deuterated without the need for separate purification steps before HX MS. The advantages and disadvantages of the method are discussed in light of miniaturization and automation.
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Affiliation(s)
- Sean R. Marcsisin
- Department of Chemistry & Chemical Biology, Northeastern University, Boston, MA 02115
| | - Cary Liptak
- Department of Chemistry & Chemical Biology, Northeastern University, Boston, MA 02115
| | - Jason Marineau
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, 02115
| | - James E. Bradner
- Department of Medical Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA, 02115
| | - John R. Engen
- Department of Chemistry & Chemical Biology, Northeastern University, Boston, MA 02115
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Chen LD, Lai CZ, Granda LP, Fierke MA, Mandal D, Stein A, Gladysz JA, Bühlmann P. Fluorous Membrane Ion-Selective Electrodes for Perfluorinated Surfactants: Trace-Level Detection and in Situ Monitoring of Adsorption. Anal Chem 2013; 85:7471-7. [DOI: 10.1021/ac401424j] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Li D. Chen
- Department of Chemistry, University of Minnesota, 207 Pleasant Street SE, Minneapolis
Minnesota 55455, United States
| | - Chun-Ze Lai
- Department of Chemistry, University of Minnesota, 207 Pleasant Street SE, Minneapolis
Minnesota 55455, United States
| | - Laura P. Granda
- Department of Chemistry, University of Minnesota, 207 Pleasant Street SE, Minneapolis
Minnesota 55455, United States
| | - Melissa A. Fierke
- Department of Chemistry, University of Minnesota, 207 Pleasant Street SE, Minneapolis
Minnesota 55455, United States
| | - Debaprasad Mandal
- Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77842, United States
| | - Andreas Stein
- Department of Chemistry, University of Minnesota, 207 Pleasant Street SE, Minneapolis
Minnesota 55455, United States
| | - John A. Gladysz
- Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77842, United States
| | - Philippe Bühlmann
- Department of Chemistry, University of Minnesota, 207 Pleasant Street SE, Minneapolis
Minnesota 55455, United States
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9
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Fluorous catalyst recycling utilising highly fluorinated zinc compounds: Ring opening polymerisation of ɛ-caprolactone. J Fluor Chem 2012. [DOI: 10.1016/j.jfluchem.2012.04.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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10
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Pozzi G, Fish RH. Fluoroponytailed crown ethers and quaternary ammonium salts as solid-liquid phase transfer catalysts in organic synthesis. Top Curr Chem (Cham) 2011; 308:213-32. [PMID: 21928010 DOI: 10.1007/128_2011_240] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
Abstract
Fluorous derivatives of dibenzo-18-crown-6 ether were prepared, and then successfully applied in representative solid-liquid phase transfer catalysis reactions, which were performed in standard organic solvents, such as chlorobenzene and toluene, as well as in fluorous solvents, such as perfluoro-1,3-dimethylcyclohexane. It was clearly shown that properly designed fluoroponytailed crown ethers could promote the disintegration of the crystal lattice of alkali salts, and transfer anions from the solid surface into an apolar, non-coordinating perfluorocarbon phase, for phase transfer catalysis reactions in organic synthesis. Furthermore, 3,5-bis(perfluorooctyl)benzyl bromide and triethylamine were reacted under mild conditions to provide an analogue of the versatile phase transfer catalyst, benzyltriethylammonium chloride, containing two fluoroponytails. This fluoroponytailed quaternary ammonium salt was also successfully employed as a catalyst in a variety of organic reactions conducted under solid-liquid phase transfer catalysis conditions, without a perfluorocarbon phase. Thus, being both hydrophobic and lipophobic, fluorous crown ethers and ammonium salts, could be rapidly recovered in quantitative yields, and reused without loss of activity, over several reaction cycles.
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Affiliation(s)
- Gianluca Pozzi
- CNR-Istituto di Scienze e Tecnologie Molecolari, Milano, Italy.
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11
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Guenther J, Reibenspies J, Blümel J. Synthesis, Immobilization, MAS and HR-MAS NMR of a New Chelate Phosphine Linker System, and Catalysis by Rhodium Adducts Thereof. Adv Synth Catal 2011. [DOI: 10.1002/adsc.201000585] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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12
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Gourdet B, Singh K, Stuart AM, Vidal JA. Di(1H,1H,2H,2H-perfluorooctyl)-dibenzo-18-crown-6: A “light fluorous” recyclable phase transfer catalyst. J Fluor Chem 2010. [DOI: 10.1016/j.jfluchem.2010.06.002] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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Baker RJ, McCabe T, O’Brien JE, Ogilvie HV. Thermomorphic metal scavengers: A synthetic and multinuclear NMR study of highly fluorinated ketones and their application in heavy metal removal. J Fluor Chem 2010. [DOI: 10.1016/j.jfluchem.2010.02.004] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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15
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Tindale J, Mouland K, Ragogna P. Thiol appended, fluorinated phosphonium ionic liquids as covalent superhydrophobic coatings. J Mol Liq 2010. [DOI: 10.1016/j.molliq.2009.05.005] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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16
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Mandal D, Gladysz JA. Syntheses of fluorous quaternary ammonium salts and their application as phase transfer catalysts for halide substitution reactions in extremely nonpolar fluorous solvents. Tetrahedron 2010. [DOI: 10.1016/j.tet.2009.11.012] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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17
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Chen LD, Mandal D, Gladysz JA, Bühlmann P. Chemical stability and application of a fluorophilic tetraalkylphosphonium salt in fluorous membrane anion-selective electrodes. NEW J CHEM 2010. [DOI: 10.1039/b9nj00696f] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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18
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Pozzi G, Mihali V, Foschi F, Penso M, Quici S, Fish R. 3,5-Bis(n-perfluorooctyl)benzyltriethylammonium Bromide (F-TEBA): An Efficient, Easily Recoverable Fluorous Catalyst for Solid-Liquid PTC Reactions. Adv Synth Catal 2009. [DOI: 10.1002/adsc.200900631] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Zhu Y, Ford WT. Hydrolysis of p-nitrophenyl esters in mixtures of water and a fluorous solvent. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2009; 25:3435-3439. [PMID: 19275177 DOI: 10.1021/la803732u] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Hydrolyses of p-nitrophenyl hexanoate (PNPH) and diethyl p-nitrophenyl phosphate (Paraoxon) were carried out in mixtures of basic aqueous solutions and HFE-7200 (an isomeric mixture of perfluorobutyl and perfluoroisobutyl ethyl ether). Hexadecyltrimethylammonium bromide (CTAB), a perfluoroalklpylpyridinium chloride surfactant, tetrabutylammonium salts, and colloidal particles of cross-linked copolymers of 2-ethylhexyl methacrylate and styrylmethyl(trimethyl)ammonium chloride dispersed in either the aqueous phase or the HFE phase were used to promote the reactions. In a pH 9.4 borate buffer, the surfactants and the aqueous colloidal particles were the most active for PNPH hydrolysis, the PNPH preferred the HFE phase, and the rates depended both on mass transfer of the PNPH from HFE to water and on the intrinsic rate of hydrolysis in the aqueous phase. In 0.10 M NaOH, CTAB and the aqueous colloidal particles were the most active for Paraoxon hydrolysis, Paraoxon preferred the aqueous phase, and the rates followed pseudo-first-order kinetics.
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Affiliation(s)
- Yan Zhu
- Department of Chemistry, Oklahoma State University, Stillwater, Oklahoma 74078, USA
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20
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Podgoršek A, Jurisch M, Stavber S, Zupan M, Iskra J, Gladysz JA. Synthesis and Reactivity of Fluorous and Nonfluorous Aryl and Alkyl Iodine(III) Dichlorides: New Chlorinating Reagents that are Easily Recycled using Biphasic Protocols. J Org Chem 2009; 74:3133-40. [DOI: 10.1021/jo900233h] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Ajda Podgoršek
- Department of Physical and Organic Chemistry, “Jožef Stefan” Institute, Jamova 39, 1000 Ljubljana, Slovenia, Institut für Organische Chemie and Interdisciplinary Center for Molecular Materials, Friedrich-Alexander-Universität Erlangen-Nürnberg, Henkestrasse 42, D-91054 Erlangen, Germany, Faculty of Chemistry and Chemical Technology, University of Ljubljana, Aškerčeva 5, 1000 Ljubljana, Slovenia, and Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77842-3012
| | - Markus Jurisch
- Department of Physical and Organic Chemistry, “Jožef Stefan” Institute, Jamova 39, 1000 Ljubljana, Slovenia, Institut für Organische Chemie and Interdisciplinary Center for Molecular Materials, Friedrich-Alexander-Universität Erlangen-Nürnberg, Henkestrasse 42, D-91054 Erlangen, Germany, Faculty of Chemistry and Chemical Technology, University of Ljubljana, Aškerčeva 5, 1000 Ljubljana, Slovenia, and Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77842-3012
| | - Stojan Stavber
- Department of Physical and Organic Chemistry, “Jožef Stefan” Institute, Jamova 39, 1000 Ljubljana, Slovenia, Institut für Organische Chemie and Interdisciplinary Center for Molecular Materials, Friedrich-Alexander-Universität Erlangen-Nürnberg, Henkestrasse 42, D-91054 Erlangen, Germany, Faculty of Chemistry and Chemical Technology, University of Ljubljana, Aškerčeva 5, 1000 Ljubljana, Slovenia, and Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77842-3012
| | - Marko Zupan
- Department of Physical and Organic Chemistry, “Jožef Stefan” Institute, Jamova 39, 1000 Ljubljana, Slovenia, Institut für Organische Chemie and Interdisciplinary Center for Molecular Materials, Friedrich-Alexander-Universität Erlangen-Nürnberg, Henkestrasse 42, D-91054 Erlangen, Germany, Faculty of Chemistry and Chemical Technology, University of Ljubljana, Aškerčeva 5, 1000 Ljubljana, Slovenia, and Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77842-3012
| | - Jernej Iskra
- Department of Physical and Organic Chemistry, “Jožef Stefan” Institute, Jamova 39, 1000 Ljubljana, Slovenia, Institut für Organische Chemie and Interdisciplinary Center for Molecular Materials, Friedrich-Alexander-Universität Erlangen-Nürnberg, Henkestrasse 42, D-91054 Erlangen, Germany, Faculty of Chemistry and Chemical Technology, University of Ljubljana, Aškerčeva 5, 1000 Ljubljana, Slovenia, and Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77842-3012
| | - John A. Gladysz
- Department of Physical and Organic Chemistry, “Jožef Stefan” Institute, Jamova 39, 1000 Ljubljana, Slovenia, Institut für Organische Chemie and Interdisciplinary Center for Molecular Materials, Friedrich-Alexander-Universität Erlangen-Nürnberg, Henkestrasse 42, D-91054 Erlangen, Germany, Faculty of Chemistry and Chemical Technology, University of Ljubljana, Aškerčeva 5, 1000 Ljubljana, Slovenia, and Department of Chemistry, Texas A&M University, P.O. Box 30012, College Station, Texas 77842-3012
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21
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Tindale JJ, Ragogna PJ. Highly fluorinated phosphonium ionic liquids: novel media for the generation of superhydrophobic coatings. Chem Commun (Camb) 2009:1831-3. [DOI: 10.1039/b821174d] [Citation(s) in RCA: 37] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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