JP5339542B2 - イオン液体 - Google Patents
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- JP5339542B2 JP5339542B2 JP2010511070A JP2010511070A JP5339542B2 JP 5339542 B2 JP5339542 B2 JP 5339542B2 JP 2010511070 A JP2010511070 A JP 2010511070A JP 2010511070 A JP2010511070 A JP 2010511070A JP 5339542 B2 JP5339542 B2 JP 5339542B2
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C311/00—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
- C07C311/48—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups having nitrogen atoms of sulfonamide groups further bound to another hetero atom
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/54—Electrolytes
- H01G11/58—Liquid electrolytes
- H01G11/62—Liquid electrolytes characterised by the solute, e.g. salts, anions or cations therein
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- H—ELECTRICITY
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- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
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- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M8/00—Fuel cells; Manufacture thereof
- H01M8/18—Regenerative fuel cells, e.g. redox flow batteries or secondary fuel cells
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/002—Inorganic electrolyte
- H01M2300/0022—Room temperature molten salts
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0025—Organic electrolyte
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- H—ELECTRICITY
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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Description
項1. フルオロスルホニル(トリフルオロメチルスルホニルアミド)(FTA)アニオンと、以下のいずれかのカチオンからなるイオン液体:
テトラメチルアンモニウム(N1111);
エチルトリメチルアンモニウム(N1112);
n-プロピルトリメチルアンモニウム(N1113);
ジエチルジメチルアンモニウム(N1122);
ジn-プロピルジメチルアンモニウム(N1133);
トリエチルメチルアンモニウム(N2221);
n-ブチルジエチルメチルアンモニウム(N1224);
N,N-ジエチル-N-メチル-N-(2-メトキシエチル)アンモニウム(DEME);
テトラエチルアンモニウム(N2222);
テトラn-プロピルアンモニウム(N3333);
テトラn-ブチルアンモニウム(N4444);
テトラn-ペンチルアンモニウム(N5555);
5-アゾニアスピロ[4.4]ノナン(AS44)
ジメチルイミダゾール(DMI)
プロピルメチルイミダゾール(PMI)
ブチルメチルイミダゾール(BMI)
N,N-ジメチルピロリジニウム(Py11)
N-メチル-N-エチルピロリジニウム(Py12)
N-メチル-N-ブチルピロリジニウム(Py14)
N,N-ジメチル-ピペリジニウム(PP11)
N-メチル-N-エチル-ピペリジニウム(PP12)
N-メチル-N-プロピル-ピペリジニウム(PP13)
N-メチル-N-ブチル-ピペリジニウム(PP14)
テトラエチルホスホニウム(P2222);または
5-フォスフォニアスピロ[4.4]ノナン(PS44)
項2. カチオンがテトラエチルアンモニウム(N2222)またはトリエチルメチルアンモニウム(N2221)である項1に記載のイオン液体。
項3. カチオンがテトラメチルアンモニウム(N1111)、エチルトリメチルアンモニウム(N1112)、またはn-プロピルトリメチルアンモニウム(N1113)である項1に記載のイオン液体。
項4. カチオンがN,N-ジエチル-N-メチル-N-(2-メトキシエチル)アンモニウム(DEME)である項1に記載のイオン液体。
項5. カチオンがテトラエチルホスホニウム(P2222)である項1に記載のイオン液体。
項6. カチオンがN-メチル-N-プロピル-ピペリジニウム(PP13)である項1に記載のイオン液体。
項7. カチオンが5-アゾニアスピロ[4.4]ノナン(AS44)である項1に記載のイオン液体。
テトラメチルアンモニウム(N1111);
エチルトリメチルアンモニウム(N1112);
n-プロピルトリメチルアンモニウム(N1113);
ジエチルジメチルアンモニウム(N1122);
ジn-プロピルジメチルアンモニウム(N1133);
トリエチルメチルアンモニウム(N2221);
n-ブチルジエチルメチルアンモニウム(N1224);
N,N-ジエチル-N-メチル-N-(2-メトキシエチル)アンモニウム(DEME);
テトラエチルアンモニウム(N2222);
テトラn-プロピルアンモニウム(N3333);
テトラn-ブチルアンモニウム(N4444);
テトラn-ペンチルアンモニウム(N5555);
5-アゾニアスピロ[4.4]ノナン(AS44)
ジメチルイミダゾール(DMI)
プロピルメチルイミダゾール(PMI)
ブチルメチルイミダゾール(BMI)
N,N-ジメチルピロリジニウム(Py11)
N-メチル-N-エチルピロリジニウム(Py12)
N-メチル-N-ブチルピロリジニウム(Py14)
N,N-ジメチル-ピペリジニウム(PP11)
N-メチル-N-エチル-ピペリジニウム(PP12)
N-メチル-N-プロピル-ピペリジニウム(PP13)
N-メチル-N-ブチル-ピペリジニウム(PP14)
テトラエチルホスホニウム(P2222);または
5-フォスフォニアスピロ[4.4]ノナン(PS44)。
化合物の同定について、JEOL ECA-500 FT-NMRスペクトロメータを用いて、1H NMR (500.2MHz), 19F NMR (470.6 MHz)及び11B NMR (160.5MHz)スペクトルを測定した。JEOL JMS-HX110/110A スペクトロメーターを用いて、FAB-MSスペクトルを測定した。
密度: イオン液体の密度は、25℃で1.0 mL のイオン液体の重量を3回測定することにより決定した。
比導電率:ニート(無溶媒)のイオン液体のイオン導電率(κ)は、密閉導電セル中で、導電率計(Radiometer Analytical, model CDM230)を用いて測定した。
粘度:粘度は、25℃で0.6 mLのサンプルを使用して粘度計(Brookfield model DV-III+)を用いて測定した。
熱重量分析(TGA): TGAは熱分析システム(Seiko Instruments, TG/DTA 6200)を用いて行った。5mgの平均重量サンプルをプラチナパンに配置し、窒素気流下に10℃/minの割合で約40〜600℃に加熱した。分解の開始は、分解温度(Td)として定義した。
示差走査型熱量計(DSC):DSCは熱分析システム(Perkin/Elmer Pyris 1)に液体窒素冷却装置を接続し、-150℃から250℃の範囲内で、ヘリウム気流中10℃/minにて測定し、最も相転移温度を融点とした。室温以上の融点の場合は測定温度近辺での融解現象を目視にて確認した。
合成
使用するすべての原材料は、市販品であり、さらに精製することなく使用した。化合物の合成は、参考文献1−3に記載の方法に従い行った。
K[CF 3 SO 2 NH]の合成
無水MeOH (250 ml)中のCF3SO2NH2 (49.3 g, 0.33 mol) の撹拌溶液に、無水MeOH (150 ml)中のKOtBu (36.9 g, 0.33 mol)の溶液を滴下した。反応混合物を50℃で2時間撹拌した。0.02 Torrで24時間エバポレーション後、白色固体を得た(60.53 g, 96.4 %)。19F NMR (D2O, CFCl3, 470.6 MHz) δ -78.0 (s, 3F); MS m/z (%) 149 (100) [CF3SO2NH]-; Anal Calcd. for CF3O2SNK: C, 6.4; H, 0.5; N, 7.5; Found : C, 6.3; H, 0.7; N, 7.7.
K[CF 3 SO 2 NSO 2 F]の合成
無水 Et2O (980 ml)中のK[CF3SO2NH] (60.0 g, 0.32 mol)の撹拌溶液に(FSO2)2O1)(69.5 g, 0.38 mol)を-20℃で30分かけて滴下した。
混合物を-20℃で3時間撹拌を続け、ろ過した。
粗生成物(21.5 g)をMeOHで洗浄してろ過した。溶媒を真空で除去し、アセトン/CHCl3から再結晶して生成物を得た。19F NMR (CD3OD, CFCl3, 470.6 MHz) δ 56.8 (s, 1F), -78.0 (s, 3F); MS m/z (%) 230 (100) [CF3SO2NSO2F]-; Anal Calcd. for CF4O4S2NK: C,4.5; N, 5.2; Found : C, 4.3; N, 5.4.
上記のFTAのカリウム塩と、各種のアンモニウムの臭化物を、当モル量混合することにより生じる水に不要なFTAイオン液体をジクロロメタンで抽出、数度の水洗浄の後、ジクロロメタンを留去することによって得た。
DEME[FTA](0.65 g, 80.3 %)
1H NMR (CD3OD, TMS, 500.2 MHz) δ 1.33 (m, 6H), 3.04 (s, 3H), 3.38 (s, 3H), 3.43(q, J = 7.3 Hz, 4H), 3.51 (t, J = 4.5 Hz, 2H), 3.78 (m, 2H); 19F NMR (CD3OD, CFCl3, 470.6 MHz) δ 56.6 (s, F), -78.2 (s, 3F); MS m/z (%) 146 (100) [DEME]+, 230(100) [FTA]-; Anal Calcd. for C9H20N2F4O5S2: C, 28.7; H, 5.4; N, 7.4; F, 20.2; Found : C, 28.8; H, 5.1; N, 7.5; F, 20.2;
PP13[FTA] (2.30 g, 88.2 %)
1H NMR (CD3OD, TMS, 500.2 MHz) δ 1.02 (t, J= 7.3 Hz, 3H), 1.62-1.76 (m 2H), 1.77-1.84 (m 2H), 1.90 (m, 4H), 3.04 (s, 3H), 3.27-3.31(m, 2H), 3.35 (t, J = 5.8 Hz, 4H); 19F NMR (CD3OD, CFCl3, 470.6 MHz) δ 56.9 (s, F), -78.1 (s, 3F); MS m/z (%) 142 (100) [PP13]+, 230 (100) [FTA]-; Anal Calcd. for C10H20N2F4O4S2: C, 32.3; H, 5.4; N, 7.5; F, 20.4; Found : C, 32.4; H, 5.2; N, 7.6; F, 20.4
N1111[FTA]
CH3CN(10 ml)中のK[CF3SO2NSO2F](0.94 g, 3.5 mmol)の撹拌溶液にN1111Br (0.54 g,3.5 mmol)を室温で加えた。混合物をさらに3時間撹拌した。溶媒を留去後、白色固体をCH2Cl2に溶かし、濾別した。溶媒を真空下で除去した。得られた液体を80℃、0.02 Torrで24時間乾燥した。(1.06 g, 99.5 %)
1H NMR (CD3OD, TMS, 500.2 MHz) δ 3.19 (s, 12H); 19F NMR (CD3OD, CFCl3, 470.6 MHz) δ 56.6 (s, F), -78.2 (s, 3F); MS m/z (%) 74 (100) [N1111]+,230 (100) [FTA]-;Anal Calcd. for C5H12N2F4O4S2: C, 19.7; H, 4.0; N, 9.2; F, 25.0; Found : C, 19.9; H, 3.9; N, 9.3; F, 24.8.
N2221[FTA]
MS m/z (%) 116 (100) [N2221]+,230 (100) [FTA]- Anal Calcd. for C8H18N2F4O4S2: C,27.7; H, 5.2; N, 8.1; F, 21.9; Found : C, 27.8; H, 5.2; N, 8.2; F, 21.9.
N1112[FTA] (0.51 g, 22.3 %)
1H NMR (CD3OD, TMS, 500.2 MHz) δ 1.39 (t, J = 7.5 Hz, 3H), 3.10 (s, 9H), 3.41 (q, J = 7.2 Hz, 2H); 19F NMR (CD3OD, CFCl3, 470.6 MHz) δ 56.6 (s, F), -78.1 (s, 3F); MS m/z (%) 88 (100) [N1112]+, 230 (100) [FTA]-; Anal Calcd. for C6H14N2F4O4S2: C, 22.6; H, 4.4; N, 8.8; F, 23.9; Found : C, 22.4; H, 4.4; N, 8.9; F, 24.0
N1113[FTA] (1.46 g, 62.9 %)
1H NMR (CD3OD, TMS, 500.2 MHz) δ1.02 (t, J = 7.3 Hz, 3H), 1.78-1.86 (m, 2H), 3.12 (s, 9H), 3.26-3.32 (m, 2H); 19F NMR (CD3OD, CFCl3, 470.6 MHz) δ 56.8 (s, F), -78.1 (s, 3F); MS m/z (%) 102 (100) [N1113]+, 230 (100) [CF3SO2NSO2F]-; Anal Calcd. for C7H16N2F4O4S2: C, 25.3; H, 4.9; N, 8.4; F, 22.9; Found : C, 25.5; H, 4.8; N, 8.5; F, 22.7.
N2222[FTA] (2.13 g, 84.4 %)
1H NMR (CD3OD, TMS, 500.2 MHz) δ 1.29 (t, J = 7.5 Hz, 12H), 3.29 (q, J = 7.2 Hz, 8H); 19F NMR (CD3OD, CFCl3, 470.6 MHz) δ 56.7 (s, F), -78.1 (s, 3F); MS m/z (%) 130 (100) [N2222]+,230 (100) [FTA]-; Anal Calcd. for C9H20N2F4O4S2: C, 30.0;H, 5.6; N, 7.8; F, 21.1; Found : C, 29.8; H, 5.5; N, 7.8; F, 21.1.
P2222[FTA] (2.38 g, 90.1 %)
1H NMR (CD3OD, TMS, 500.2 MHz) δ 1.22-1.28 (m, 12H), 2.21-2.28 (m 8H); 19F NMR (CD3OD, CFCl3, 470.6 MHz) δ 56.6 (s, F), -78.1 (s, 3F); MS m/z (%) 147 (100) [P2222]+,230 (100) [FTA]-; Anal Calcd. for C9H20NPF4O4S2: C, 28.7; H, 5.3; N, 3.7; F, 20.1; Found : C, 28.7; H, 5.2; N, 3.7; F, 19.7.
Py13[FTA] (2.17 g, 86.5 %)
1H NMR (CD3OD, TMS, 500.2 MHz) δ 1.02 (t, J = 7.3 Hz, 3H), 1.80-1.87 (m 2H), 2.22 (s 4H), 3.05 (s, 3H), 3.28-3.32 (m, 2H), 3.47-3.56 (m, 4H); 19F NMR (CD3OD, CFCl3, 470.6 MHz) δ 56.8 (s, F), -78.1 (s, 3F); MS m/z (%) 128 (100) [Py13]+, 230 (100) [CF3SO2NSO2F]-; Anal Calcd. for C9H18N2F4O4S2: C, 30.2; H, 5.1; N, 7.8; F, 21.2; Found : C, 30.1; H, 4.9; N, 7.7; F, 21.2
DEME[FSA]
MS m/z (%) 146 (100) [DEME]+,180 (100) [FSA]-; Anal Calcd. for C8H20N2F2O5S2: C, 29.4; H, 6.2; N, 8.6; F, 11.6; Found : C, 29.4; H, 6.2; N, 8.5; F, 11.6.
N2221[FSA]
MS m/z (%) 116 (100) [N2221]+,180 (100) [FSA]-; Anal Calcd. for C7H18N2F2O4S2:C, 28.4; H, 6.1; N, 9.5; F, 12.8; Found : C, 28.2; H, 6.0; N, 9.4; F, 12.7.
N1113[FSA]
MS m/z (%) 102 (100) [N1113]+,180 (100) [FSA]-; Anal Calcd. for C6H16N2F2O4S2: C, 25.5; H, 5.7; N, 9.9; F, 13.5; Found : C, 25.5; H, 5.6; N, 10.0; F, 13.5.
N1112[FSA]
MS m/z (%) 88 (100) [N1112]+,180 (100) [FSA]-; Anal Calcd. for C5H14N2F2O4S2: C, 22.4; H, 5.3; N, 10.4; F, 14.2; Found : C, 22.3; H, 5.2; N, 10.4; F, 14.0.
N2222[FSA]
MS m/z (%) 130 (100) [N2222]+,180 (100) [FSA]-; Anal Calcd. for C8H20N2F2O4S2: C, 31.0; H, 6.5; N, 9.0; F, 12.2; Found : C, 30.8; H, 6.4; N, 9.0; F, 12.2.
N1111[FSA]
MS m/z (%) 74 (100) [N1111]+,180 (100) [FSA]-; Anal Calcd. for C4H12N2F2O4S2: C, 18.9; H, 4.8; N, 11.0; F, 14.9; Found : C, 18.8; H,4.7; N,11.0; F, 14.9.
P2222[TFSA]
MS m/z (%) 147 (100) [P2222]+,280 (100) [TFSA]-; Anal Calcd. for C10H20NPF6O4S2: C, 28.1; H, 4.7; N, 3.3; F, 26.7; Found : C, 28.0; H, 4.6; N, 3.2; F, 25.6
P2222[FSA]
MS m/z (%) 147 (100) [P2222]+,180 (100) [FSA]-; Anal Calcd. for C8H20NPF2O4S2: C, 29.4; H, 6.2; N, 4.3; F, 11.6; Found : C, 29.2; H, 6.1; N, 4.1; F, 11.4.
PP14[FTA]
MS m/z (%) 156 (100) [PP14]+,230 (100) [CF3SO2NSO2F]-; Anal Calcd. for C11H22N2F4O4S2: C, 34.2; H, 5.7; N, 7.3; F, 19.7; Found : C, 33.9; H, 5.7; N, 7.1; F, 19.7.
PP14[FSA]
MS m/z (%) 156 (100) [PP14]+,180 (100) [FSA]-; Anal Calcd. for C10H22N2F2O4S2: C, 35.7; H, 6.6; N, 8.3; F, 11.3; Found : C, 35.6; H, 6.6; N, 8.3; F, 11.4.
PP14[TFSA]
MS m/z (%) 156 (100) [PP14]+,280 (100) [TFSA]-; Anal Calcd. for C12H22N2F6O4S2: C, 33.02; H, 5.08; N, 6.42; F, 26.12; Found : C, 32.7; H, 5.0; N, 6.2; F, 26.3.
PP11[FTA]
MS m/z (%) 114 (100) [PP11]+,230 (100) [FTA]-; Anal Calcd. for C8H16N2F4O4S2: C, 27.9; H, 4.7; N, 8.1; F, 22.1; Found : C, 27.7; H, 4.5; N, 8.2; F, 22.1.
PP11[FSA]
MS m/z (%) 114 (100) [PP11]+,180 (100) [FSA]-; Anal Calcd. for C7H16N2F2O4S2: C, 28.6; H, 5.5; N, 9.5; F, 12.9; Found : C, 28.4; H, 5.3; N, 9.6; F, 12.9.
N5555[FSA]
MS m/z (%) 298 (100) [N5555]+,180 (100) [FSA]-; Anal Calcd. for C20H44N2F2O4S2: C, 50.2; H, 9.3; N, 5.9; F, 7.9; Found : C, 50.0; H, 9.3; N, 5.8; F, 7.9.
N4444[FSA]
MS m/z (%) 242 (100) [N4444]+,180 (100) [FSA]-; Anal Calcd. for C16H36N2F2O4S2: C, 45.5; H, 8.6; N, 6.6; F, 9.0; Found : C, 45.2; H, 8.7; N, 6.6; F, 9.1.
N3333[FSA]
MS m/z (%) 186 (100) [N3333]+,180 (100) [FSA]-; Anal Calcd. for C12H28N2F2O4S2: C, 39.3; H, 7.7; N, 7.6; F,10.4; Found : C, 39.2; H, 7.5; N, 7.8; F, 10.4.
PMI[FSA]
MS m/z (%) 125 (100) [PMI]+,180 (100) [FSA]-; Anal Calcd. for C7H13N3F2O4S2: C, 27.5; H, 4.3; N, 13.8; F, 12.4; Found : C, 27.7; H, 4.2; N, 13.7; F, 12.5.
PMI[TFSA]
MS m/z (%) 125 (100) [PMI]+,280 (100) [TFSA]-; Anal Calcd. for C9H13N3F6O4S2: C, 26.7; H, 3.3; N, 10.4; F, 28.1; Found : C, 26.7; H, 3.2; N, 10.5; F, 27.9.
N1224[TFSA]
MS m/z (%) 144 (100) [N1224]+,280 (100) [TFSA]-; Anal Calcd. for C11H22N2F6O4S2: C, 31.1; H, 5.2; N, 6.6; F, 26.9; Found : C, 31.0; H, 5.0; N, 6.6; F, 26.9.
DMI[TFSA]
MS m/z (%) 97 (100) [DMI]+,280 (100) [TFSA]-; Anal Calcd. for C7H9N3F6O4S2: C, 22.3; H, 2.4; N, 11.1; F, 30.2; Found : C, 22.1; H, 2.5; N, 11.4; F, 30.0.
DMI[FSA]
MS m/z (%) 97 (100) [DMI]+,180 (100) [FSA]-; Anal Calcd. for C5H9N3F2O4S2: C, 21.7; H, 3.3; N, 15.2; F, 13.7; Found : C, 21.7; H, 3.3; N, 15.2; F, 13.7.
N1224[FSA]
MS m/z (%) 144 (100) [N1224]+,280 (100) [TFSA]-; Anal Calcd. for C9H22N2F2O4S2: C, 33.3; H, 6.8; N, 8.6; F, 11.7; Found : C, 33.3; H, 6.6; N, 8.8; F, 11.9.
N1133[FSA]
MS m/z (%) 130 (100) [N1133]+,180 (100) [FSA]-; Anal Calcd. for C8H20N2F2O4S2: C, 31.0; H, 6.5; N, 9.0; F, 12.2; Found : C, 30.7; H, 6.2; N, 9.0; F, 12.2.
N1133[TFSA]
MS m/z (%) 130 (100) [N1133]+,280 (100) [FSA]-; Anal Calcd. for C10H20N2F6O4S2: C, 29.3; H, 4.9; N, 6.8; F, 27.8; Found : C, 29.1; H, 4.6; N, 6.8; F, 27.6.
N1224[FTA]
MS m/z (%) 144 (100) [N1224]+,230 (100) [FTA]-; Anal Calcd. for C10H22N2F4O4S2: C, 32.1; H, 5.9; N, 7.5; F, 20.3; Found : C, 32.2; H, 5.7; N, 7.6; F, 20.3.
N3333[FTA]
MS m/z (%) 186 (100) [N3333]+,230 (100) [FTA]-; Anal Calcd. for C13H28N2F4O4S2: C, 37.5; H, 6.8; N, 6.7; F,18.3; Found : C, 37.4; H, 6.5; N, 6.8; F, 18.3.
N4444[FTA]
MS m/z (%) 242 (100) [N4444]+,230 (100) [FTA]-; Anal Calcd. for C17H36N2F4O4S2: C, 43.2; H, 7.7; N, 5.9; F, 16.1; Found : C, 43.3; H,7.5; N, 6.0; F, 15.9.
N5555[FTA]
MS m/z (%) 296 (100) [N5555]+,230 (100) [FTA]-; Anal Calcd. for C21H44N2F4O4S2: C, 47.7; H, 8.4; N, 5.3; F, 14.4; Found : C, 47.3; H, 8.5; N, 5.3; F, 14.2.
PP12[FSA]
MS m/z (%) 128 (100) [PP12]+,180 (100) [FSA]-; Anal Calcd. for C8H18N2F2O4S2: C, 31.2; H, 5.9; N, 9.1; F, 12.3; Found : C, 30.9; H, 5.6; N, 9.1; F, 12.3.
Py12[FTA]
MS m/z (%) 114 (100) [Py12]+,230 (100) [FTA]-; Anal Calcd. for C8H16N2F4O4S2: C, 27.9; H, 4.7; N, 8.1; F, 22.1; Found : C, 27.9; H, 4.7; N, 8.3; F, 21.9.
Py14[FTA]
MS m/z (%) 142 (100) [Py14]+,230 (100) [FTA]-; Anal Calcd. for C10H20N2F4O4S2: C, 32.25; H, 5.41; N, 7.52; F, 20.41; Found : C, 32.11; H, 5.16; N, 7.61; F, 20.43.
Py14[FSA]
MS m/z (%) 142 (100) [Py14]+,180 (100) [FSA]-; Anal Calcd. for C9H20N2F2O4S2: C, 33.53; H, 6.25; N, 8.69; F, 11.79; Found : C, 33.29; H, 6.00; N, 8.80; F, 11.78.
BMI[FTA]
MS m/z (%) 139 (100) [BMI]+,230 (100) [FTA]-; Anal Calcd. for C9H15N3F4O4S2: C, 29.3; H, 4.1; N, 11.4; F, 20.6; Found : C, 29.1; H, 4.1; N, 11.4; F, 20.4.
PMI[FTA]
MS m/z (%) 125 (100) [PMI]+,230 (100) [FTA]-; Anal Calcd. for C8H13N3F4O4S2: C, 27.0; H, 3.7; N, 11.8 F, 21.4; Found : C, 27.1; H, 3.6; N, 11.9; F, 21.3.
DMI[FTA]
MS m/z (%) 97 (100) [DMI]+,230 (100) [FTA]-; Anal Calcd. for C6H9N3F4O4S2: C, 22.0; H, 2.8; N, 12.8 F, 22.3; Found : C, 22.1; H, 2.8; N, 13.1; F, 23.3.
BMI[FTA]
MS m/z (%) 139 (100) [BMI]+,230 (100) [FTA]-; Anal Calcd. for C9H15N3F4O4S2: C, 29.3; H, 4.1; N, 11.4; F, 20.6; Found : C, 29.1; H, 4.1; N, 11.4; F, 20.4.
Py12[FSA] MS m/z (%) 114 (100) [Py12]+,180 (100) [FSA]-; Anal Calcd. for C7H16N2F2O4S2: C, 28.6; H, 5.5; N, 9.5; F, 12.9; Found : C, 28.4; H, 5.3; N, 9.6; F, 12.9.
AS44[FTA]
MS m/z (%) 126 (100) [AS44]+,230 (100) [FTA]-; Anal Calcd. for C9H16N2F4O4S2: C, 30.3; H, 4.5; N, 7.9; F, 21.3; Found : C,30.1 ; H,4.5 ; N,7.7 ; F,21.2 .
AS44[TFSA]
MS m/z (%) 126 (100) [AS44]+,280 (100) [TFSA]-; Anal Calcd. for C10H16N2F6O4S2: C, 29.6; H, 4.0; N, 6.9; F, 28.1; Found : C,29.1 ; H,3.9 ; N,6.8 ; F,28.1 .
AS44[FSA]
MS m/z (%) 126 (100) [AS44]+,180 (100) [FSA]-; Anal Calcd. for C8H16N2F2O4S2: C, 31.4; H, 5.3; N, 9.1; F, 12.4; Found : C,31.0 ; H,9.2 ; N,12.4; F,31.1.
PS44[FTA]
MS m/z (%) 143 (100) [PS44]+,230 (100) [FTA]-; Anal Calcd. for C9H16NPF4O4S2: C, 29.0; H, 4.3; N, 3.8; F, 20.0; Found : C,39.2 ; H,4.1 ; N,3.9; F,19.6.
PS44[FSA]
MS m/z (%) 143 (100) [PS44]+,180 (100) [FSA]-; Anal Calcd. for C8H16NPF2O4S2: C, 29.7; H, 5.0; N, 4.4; F, 11.8; Found : C,29.7 ; H,4.8 ; N,4.3; F,11.5.
PS44[TFSA]
MS m/z (%) 143 (100) [PS44]+,280 (100) [TFSA]-; Anal Calcd. for C10H16NPF6O4S2: C, 28.4; H, 3.8; N, 3.3; F, 26.5; Found : C, 28.5; H, 3.7; N, 3.4; F, 26.9.
引用文献 * 松本一ら、Journal of Power Sources, 160巻,2号,2006年,1308-1313頁、
電位窓測定結果
25℃
走査速度:50mV/s
作用電極:グラッシーカーボン電極
対極:白金
参照電極:EMI[TFSA]に60mMテトラプロピルアンモニウムヨウ化物と15mMのヨウ素を含有させたヨウ素レドックスを先端をポーラスバイコールガラスで閉じたガラス管に入れ、白金線を含浸させたもの。
(各イオン液体中でのフェロセンの酸化還元電位を測定し内部標準とした)
N2222[FTA]、N122.1O2 [FTA]、EMI[FTA]、AS44[FTA]の電位窓の測定結果を図1に示す。
参考文献1) S. Kongpricha, W. C. Preusse, R. Schwarer, J. K. Ruff, Inorganic Syntheses 8, 151-155.
参考文献2) Z. B. Zhou, M. Takeda, M. Ue, J Fluorine Chem. 2003, 123, 127-131.
参考文献3) Z. B. Zhou, H. Matsumoto, K. Tatsumi, Chem.Eur. J.2004, 10, 6581-6591.
参考文献4) Zhi-bin Zhou, Hajime Matsumoto, Kuniaki Tatsumi, Chem. Eur. J., 2005, 11, 752-766.
参考文献5) Zhi-bin Zhou, Hajime Matsumoto, Kuniaki Tatsumi, Chem. Eur. J., 2006, 12, 2196-2212.
参考文献6) V .Braun, Chemische Berichte, 1916, 49, 970.
参考文献7) N. Ya Derkach, A. V. Kirsanov, Zhurnal Obshchei Khimii 1968, 38(2), 331-7.
参考文献8) H. Sakaebe et al., Electrochim. Acta 53 (2007) 1048.
参考文献9) H. Sakaebe, H. Matsumoto, Electrochem. Commun., 5(7),594 (2003).
Claims (3)
- フルオロスルホニル(トリフルオロメチルスルホニルアミド)(FTA)アニオンと、以下のいずれかのカチオンからなるイオン液体:
5-アゾニアスピロ[4.4]ノナン(AS44)
N,N-ジメチル-ピペリジニウム(PP11)
N-メチル-N-エチル-ピペリジニウム(PP12)
N-メチル-N-プロピル-ピペリジニウム(PP13)
N-メチル-N-ブチル-ピペリジニウム(PP14)
;または
5-フォスフォニアスピロ[4.4]ノナン(PS44)。 - カチオンがN-メチル-N-プロピル-ピペリジニウム(PP13)である請求項1に記載のイオン液体。
- カチオンが5-アゾニアスピロ[4.4]ノナン(AS44)である請求項1に記載のイオン液体。
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| PCT/JP2009/058579 WO2009136608A1 (ja) | 2008-05-09 | 2009-05-01 | イオン液体 |
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| KR101752638B1 (ko) * | 2015-08-12 | 2017-07-03 | 상명대학교산학협력단 | 난연성을 갖는 리튬이차전지의 전해액 및 그 제조방법 |
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| CN101821892A (zh) * | 2007-06-29 | 2010-09-01 | 联邦科学及工业研究组织 | 锂储能装置 |
| JP2011100777A (ja) * | 2009-11-04 | 2011-05-19 | Sanyo Chem Ind Ltd | 電解液およびそれを用いた電気化学素子 |
| JP5739121B2 (ja) * | 2010-07-30 | 2015-06-24 | 出光興産株式会社 | 潤滑油基油および潤滑油組成物 |
| KR20130119431A (ko) * | 2010-09-30 | 2013-10-31 | 바스프 에스이 | 전해질용 첨가제 |
| JP5715406B2 (ja) * | 2010-12-16 | 2015-05-07 | 三菱マテリアル株式会社 | 粘着剤組成物 |
| JP5728720B2 (ja) * | 2011-03-25 | 2015-06-03 | 国立研究開発法人産業技術総合研究所 | 炭素質負極を有する非水電解質リチウムイオン電池 |
| JP5780484B2 (ja) * | 2012-02-28 | 2015-09-16 | 国立研究開発法人産業技術総合研究所 | イオン液体 |
| JP5858234B2 (ja) * | 2012-03-21 | 2016-02-10 | 国立研究開発法人産業技術総合研究所 | リチウムイオン電池用電解質 |
| JP2014088361A (ja) | 2012-04-27 | 2014-05-15 | Semiconductor Energy Lab Co Ltd | 環状4級アンモニウム塩、非水溶媒、非水電解質及び蓄電装置 |
| JP6304733B2 (ja) * | 2013-02-27 | 2018-04-04 | 国立研究開発法人産業技術総合研究所 | リチウム溶融塩を電解液に用いたリチウム二次電池 |
| JP6371157B2 (ja) * | 2014-07-31 | 2018-08-08 | 国立大学法人鳥取大学 | イオン液体、レドックスフロー二次電池用電解液、レドックスフロー二次電池および塩 |
| EP3187487B1 (en) * | 2014-08-29 | 2020-04-22 | National Institute of Advanced Industrial Science and Technology | Ionic liquid and plastic crystal |
| JP6709416B2 (ja) * | 2015-11-10 | 2020-06-17 | 日産自動車株式会社 | イオン伝導性を有する固体電解質およびこれを用いた電気化学デバイス |
| US11345657B2 (en) | 2016-10-19 | 2022-05-31 | Hydro-Quebec | Sulfamic acid derivatives and processes for their preparation |
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