Abstract
A variety of fluorinated aliphatic alcohols such as 1H,1H,2H,2H-nonafluoro-1-hexanol (FA-4), 1H,1H,2H,2H-tridecafluoro-1-n-octanol (FA-6), 1H,1H,2H,2H-heptadecafluoro-1-decanol (FA-8), 1H,1H,2H,2H,6H,6H-nonadecafluoro-1-undecanol (DTFA), 2,3,3,3-tetrafluoro-2-[1,1,2,3,3,3-hexafluoro-2-(heptafluoropropoxy) propoxy]-1-propanol (PO-3-OH), and 2,4,4,5,7,7,8,10,10,11,13,13,14,16,16,17,17,18,18,18-icosafluoro-2,5,8,11,14-pentakis(trifluoromethyl)-3,6,9,12,15-pentaoxaoctadecane-1-ol (PO-6-OH) were applied to the reaction with calcium chloride under alkaline conditions. In these fluorinated alcohols, only the DTFA can react with calcium chloride under alkaline conditions to provide the corresponding fluorinated alcohol/calcium fluoride nanocomposites. This reactivity is due to the relatively higher acidity of the inside methylene unit in the DTFA, whose acidic protons should react with the neighboring fluorines and successively with calcium chloride under alkaline conditions to afford the DTFA/calcium fluoride nanocomposites. Interestingly, the DTFA/CaF2 nanocomposites were found to exhibit a no weight loss characteristic even after calcination at 800°C. More interestingly, the DTFA/CaF2 nanocomposites after calcination at 800°C are applicable to the surface modification of poly(methyl methacrylate) (PMMA) to exhibit both good oleophobicity and lower refractive indices imparted by longer fluoroalkyl units in the composites on the modified PMMA film surfaces, as well as those before calcination of the DTFA/CaF2 nanocomposites.
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References
Ameduri, B, Boutevin, B, “Copolymerization of Fluorinated Monomers: Recent Developments and Future Trends.” J. Fluor. Chem., 104 53–62 (2000)
Dolbier, WR, Jr, “Fluorine Chemistry at the Millennium.” J. Fluor. Chem., 126 157–163 (2005)
Imae, T, “Fluorinated Polymers.” Curr. Opin. Colloid Interface Sci., 8 307–314 (2003)
Johns, K, Stead, G, “Fluoroproducts—The Extremophiles.” J. Fluor. Chem., 104 5–18 (2000)
Renfrew, MM, Lewis, EE, “Polytetrafluoroethylene. Heat Resistant, Chemically Inert Plastic.” Ind. Eng. Chem., 38 870–877 (1946)
Matsumoto, K, Kubota, M, Matsuoka, H, Yamaoka, H, “Water-Soluble Fluorine-Containing Amphiphilic Block Copolymer: Synthesis and Aggregation Behavior in Aqueous Solution.” Macromolecules, 32 7122–7127 (1999)
Boschet, F, Kostov, G, Ameduri, B, Jackson, A, Boutevin, B, “Synthesis of 3,3,3-Trifluoropropene Telomers and Their Modification into Fluorosurfactants.” Polym. Chem., 3 217–223 (2012)
Sawada, H, Gong, Y-F, Minoshima, Y, Matsumoto, T, Nakayama, M, Kosugi, M, Migita, T, “Synthesis and Surfactant Properties of Fluoroalkylated Oligomers Containing Carboxy Groups.” J. Chem. Soc. Chem. Commun., 537–538 (1992)
Sawada, H, Minoshima, Y, Nakajima, H, “Reactions of Acrylic Acid with Fluoroalkanoyl Peroxides—The Formation of Acrylic Acid Oligomers Containing Two Fluoroalkylated End-Groups.” J. Fluor. Chem., 65 169–173 (1992)
Sawada, H, “Fluorinated Peroxides.” Chem. Rev., 96 1779–1808 (1996)
Sawada, H, “Chemistry of Fluoroalkanoyl Peroxides, 1980–1998.” J. Fluor. Chem., 105 219–220 (2000)
Sawada, H, “Synthesis of Self-assembled Fluoroalkyl End-Capped Oligomeric Aggregates—Applications of These Aggregates to Fluorinated Oligomeric Nanocomposites.” Prog. Polym. Sci., 32 509–533 (2007)
Sawada, H, “Development of Fluorinated Polymeric Functional Materials Using Fluorinated Organic Peroxide as Key Material.” Polym. J., 39 637–650 (2007)
Sawada, H, “Preparation and Applications of Novel Fluoroalkyl End-Capped Oligomeric Nanocomposites.” Polym. Chem., 3 46–65 (2012)
Sawada, H, Ikeno, K, Kawase, T, “Synthesis of Amphiphilic Fluoroalkoxyl End-Capped Cooligomers Containing Oxime-Blocked Isocyanato Segments: Architecture and Applications of New Self-assembled Fluorinated Molecular Aggregates.” Macromolecules, 35 4306–4313 (2002)
Sawada, H, Narumi, T, Kiyohara, M, Baba, M, “Preparation of Fluoroalkyl End-Capped Cooligomers/Silica Nanoparticles: A New Approach to Fluorinated Nanoparticle Inhibitors of Human Immunodeficiency Virus Type 1 and Simian Immunodeficiency Virus (SIVmac).” J. Fluor. Chem., 128 1416–1420 (2007)
Sawada, H, Tashima, T, Kakehi, H, Nishiyama, Y, Kikuchi, M, Miura, M, Sato, Y, Isu, N, “Fluoroalkyl End-Capped Oligomers Possessing Nonflammable and Flammable Characteristics in Silica Gel Matrices After Calcination at 800 °C Under Atmospheric Conditions.” Polym. J., 42 167–171 (2010)
Sawada, H, Izumi, S, Sasazawa, K, Yoshida, M, “Coloring–Decoloring Behavior of Amphiphilic Fluoroalkyl End-Capped N-(1,1-dimethyl-3-oxobutyl)acrylamide—Acryloylmorpholine Cooligomer/Fluorescein Nanocomposites in Protic and Aprotic Solvents.” J. Colloid Interface Sci., 377 76–80 (2012)
Mugisawa, M, Sawada, H, “Architecture of Linear Arrays of Fluorinated Cooligomeric Nanocomposites-Encapsulated Gold Nanoparticles: A New Approach to the Development of Gold Nanoparticles Possessing an Extremely Red-Shifted Absorption Characteristic.” Langmuir, 24 9215–9218 (2008)
Guo, S, Ogasawara, T, Saito, T, Kakehi, H, Kato, Y, Miura, M, Isu, N, Sawada, H, “Preparation and Photocatalytic Activity of Fluoroalkyl End-Capped Vinyltrimethoxysilane Oligomer/Anatase Titanium Oxide Nanocomposite-Encapsulated Low Molecular Weight Aromatic Compounds.” Colloid Polym. Sci., 291 2947–2957 (2013)
Sawada, H, Shikauchi, Y, Kakehi, H, Katoh, Y, Miura, M, “Preparation and Applications of Novel Fluoroalkyl End-Capped Oligomers/Calcium Carbonate Nanocomposites.” Colloid Polym. Sci., 285 499–506 (2007)
Saito, T, Kakehi, H, Kato, Y, Miura, M, Isu, N, Sawada, H, “Fluoroalkyl End-Capped Oligomers Possessing Nonflammable Characteristic in Calcium Carbonate Nanocomposites.” Polym. Adv. Technol., 24 532–540 (2013)
Blue, G-D, Green, JW, Bautista, RG, Margrave, JL, “The Sublimation Pressure of Calcium (II) Fluoride and the Dissociation Energy of Calcium (I) Fluoride.” J. Phys. Chem., 67 877–882 (1963)
Saito, T, Nishida, M, Fukaya, H, Kakehi, H, Kato, Y, Miura, M, Isu, N, Sawada, H, “Low Molecular Weight Aromatic Compounds Possessing Nonflammable and Flammable Characteristics in Calcium Fluoride Nanocomposite Matrices After Calcination at 800°C.” Colloid Polym. Sci., 291 945–953 (2013)
Gaussian, 03, Revision, D.02, Frisch, MJ, Trucks, GW, Schlegel, HB, Scuseria, GE, Robb, MA, Cheeseman, JR, Montgomery, Jr. JA, Vreven, T, Kudin, KN, Burant, JC, Millam, JM, Iyengar, SS, Tomasi, J, Barone, V, Mennucci, B, Cossi, M, Scalmani, G, Rega, N, Petersson, GA, Nakatsuji, H, Hada, M, Ehara, M, Toyota, K, Fukuda, R, Hasegawa, J, Ishida, M, Nakajima, T, Honda, Y, Kitao, O, Nakai, H, Klene, M, Li, X, Knox, JE, Hratchian, HP, Cross, JB, Bakken, V, Adamo, C, Jaramillo, J, Gomperts, R, Stratmann, RE, Yazyev, O, Austin, AJ, Cammi, R, Pomelli, C, Ochterski, JW, Ayala, PY, Morokuma, K, Voth, GA, Salvador, P, Dannenberg, JJ, Zakrzewski, VG, Dapprich, S, Daniels, AD, Strain, MC, Farkas, O, Malick, DK, Rabuck, AD, Raghavachari, K, Foresman, JB, Ortiz, JV, Cui, Q, Baboul, AG, Clifford, S, Cioslowski, J, Stefanov, BB, Liu, G, Liashenko, A, Piskorz, P, Komaromi, I, Martin, RL, Fox, DJ, Keith, T, Al-Laham, MA, Peng, CY, Nanayakkara, A, Challacombe, M, Gill, PMW, Johnson, B, Chen, W, Wong, MW, Gonzalez, C, Pople, JA, Gaussian, Inc., Wallingford CT (2004).
Crowe, R, Badyal, JPS, “Surface Modification of Poly(vinylidene difluoride) (PVDF) by LiOH.” J. Chem. Soc. Chem. Commun., 958–959 (1991)
Kise, H, Ogata, H, “Phase Transfer Catalysis in Dehydrofluorination of Poly(vinylidene fluoride) by Aqueous Sodium Hydroxide Solutions.” J. Polym. Sci.: Polym. Chem. Ed., 21 3443–3451 (1983)
Ross, GJ, Watts, JF, Hill, MP, Morrissey, P, “Surface Modification of Poly(vinylidene fluoride) by Alkaline Treatment 1. The Degradation Mechanism.” Polymer, 41 1685–1696 (2000)
Ross, GJ, Watts, JF, Hill, MP, Morrissey, P, “Surface Modification of Poly(vinylidene fluoride) by Alkaline Treatment Part 2. Process Modification by the Use of Phase Transfer Catalysts.” Polymer, 42 403–413 (2001)
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Saito, T., Yamazaki, S., Tsushima, Y. et al. Reaction of fluorinated aliphatic alcohols with calcium chloride: formation of the fluorinated alcohol/calcium fluoride nanocomposites—thermal stability and application to the surface modification of these nanocomposites. J Coat Technol Res 13, 851–861 (2016). https://doi.org/10.1007/s11998-016-9797-1
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DOI: https://doi.org/10.1007/s11998-016-9797-1