WO2000029374A1 - Composes derives d'acide benzenesulfonique, leur procede de production et leur utilisation - Google Patents
Composes derives d'acide benzenesulfonique, leur procede de production et leur utilisation Download PDFInfo
- Publication number
- WO2000029374A1 WO2000029374A1 PCT/JP1999/006328 JP9906328W WO0029374A1 WO 2000029374 A1 WO2000029374 A1 WO 2000029374A1 JP 9906328 W JP9906328 W JP 9906328W WO 0029374 A1 WO0029374 A1 WO 0029374A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- group
- general formula
- hydrogen atom
- sulfobenzamide
- benzenesulfonic acid
- Prior art date
Links
- -1 Benzenesulfonic acid derivative compounds Chemical class 0.000 title claims description 79
- 238000000034 method Methods 0.000 title claims description 30
- 150000001875 compounds Chemical class 0.000 claims abstract description 39
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract description 39
- 239000002019 doping agent Substances 0.000 claims abstract description 36
- 229920000547 conjugated polymer Polymers 0.000 claims abstract description 22
- 239000007787 solid Substances 0.000 claims abstract description 21
- 239000003990 capacitor Substances 0.000 claims abstract description 20
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 18
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims abstract description 15
- UNDJACIXRKPCJI-UHFFFAOYSA-N 3-carbamoylbenzenesulfonic acid Chemical compound NC(=O)C1=CC=CC(S(O)(=O)=O)=C1 UNDJACIXRKPCJI-UHFFFAOYSA-N 0.000 claims abstract description 14
- KZQCCHPNAFUOAE-UHFFFAOYSA-N 3-carbamoyl-4-hydroxybenzenesulfonic acid Chemical compound NC(=O)C1=CC(S(O)(=O)=O)=CC=C1O KZQCCHPNAFUOAE-UHFFFAOYSA-N 0.000 claims abstract description 10
- WDQXLSJEPOHMMW-UHFFFAOYSA-N 3-(methylcarbamoyl)benzenesulfonic acid Chemical compound CNC(=O)C1=CC=CC(S(O)(=O)=O)=C1 WDQXLSJEPOHMMW-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000002861 polymer material Substances 0.000 claims description 30
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 28
- 238000006243 chemical reaction Methods 0.000 claims description 28
- 239000000126 substance Substances 0.000 claims description 28
- 229920001940 conductive polymer Polymers 0.000 claims description 27
- HIFJUMGIHIZEPX-UHFFFAOYSA-N sulfuric acid;sulfur trioxide Chemical compound O=S(=O)=O.OS(O)(=O)=O HIFJUMGIHIZEPX-UHFFFAOYSA-N 0.000 claims description 20
- 125000003545 alkoxy group Chemical group 0.000 claims description 17
- 125000003917 carbamoyl group Chemical group [H]N([H])C(*)=O 0.000 claims description 17
- 125000003118 aryl group Chemical group 0.000 claims description 14
- KXDAEFPNCMNJSK-UHFFFAOYSA-N benzene carboxamide Natural products NC(=O)C1=CC=CC=C1 KXDAEFPNCMNJSK-UHFFFAOYSA-N 0.000 claims description 14
- 229920000642 polymer Polymers 0.000 claims description 14
- 239000004020 conductor Substances 0.000 claims description 13
- 229910052757 nitrogen Inorganic materials 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 12
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 9
- 239000003960 organic solvent Substances 0.000 claims description 8
- YSBNWTFVDIGKLX-UHFFFAOYSA-N 3-(dimethylcarbamoyl)benzenesulfonic acid Chemical compound CN(C)C(=O)C1=CC=CC(S(O)(=O)=O)=C1 YSBNWTFVDIGKLX-UHFFFAOYSA-N 0.000 claims description 7
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 claims description 6
- SKZKKFZAGNVIMN-UHFFFAOYSA-N Salicilamide Chemical compound NC(=O)C1=CC=CC=C1O SKZKKFZAGNVIMN-UHFFFAOYSA-N 0.000 claims description 6
- 229960000581 salicylamide Drugs 0.000 claims description 6
- 238000005406 washing Methods 0.000 claims description 6
- BBOAXPFNHIIKJN-UHFFFAOYSA-N 3-(dimethylcarbamoyl)-4-hydroxybenzenesulfonic acid Chemical compound CN(C)C(=O)C1=CC(S(O)(=O)=O)=CC=C1O BBOAXPFNHIIKJN-UHFFFAOYSA-N 0.000 claims description 5
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 claims description 5
- AVMLTYCBTPRIJO-UHFFFAOYSA-N 3-(phenylcarbamoyl)benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC(C(=O)NC=2C=CC=CC=2)=C1 AVMLTYCBTPRIJO-UHFFFAOYSA-N 0.000 claims description 4
- KSDDPAOQJMRIPU-UHFFFAOYSA-N 4-hydroxy-3-(methylcarbamoyl)benzenesulfonic acid Chemical compound CNC(=O)C1=CC(S(O)(=O)=O)=CC=C1O KSDDPAOQJMRIPU-UHFFFAOYSA-N 0.000 claims description 4
- 239000002244 precipitate Substances 0.000 claims description 4
- HBTDPBSOYWUZPO-UHFFFAOYSA-N 4-hydroxy-3-(phenylcarbamoyl)benzenesulfonic acid Chemical compound OC1=CC=C(S(O)(=O)=O)C=C1C(=O)NC1=CC=CC=C1 HBTDPBSOYWUZPO-UHFFFAOYSA-N 0.000 claims description 3
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 3
- 239000004202 carbamide Substances 0.000 claims description 3
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 3
- DURPTKYDGMDSBL-UHFFFAOYSA-N 1-butoxybutane Chemical compound CCCCOCCCC DURPTKYDGMDSBL-UHFFFAOYSA-N 0.000 claims description 2
- NTIZESTWPVYFNL-UHFFFAOYSA-N Methyl isobutyl ketone Chemical compound CC(C)CC(C)=O NTIZESTWPVYFNL-UHFFFAOYSA-N 0.000 claims description 2
- UIHCLUNTQKBZGK-UHFFFAOYSA-N Methyl isobutyl ketone Natural products CCC(C)C(C)=O UIHCLUNTQKBZGK-UHFFFAOYSA-N 0.000 claims description 2
- 150000002576 ketones Chemical group 0.000 claims description 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 claims description 2
- ZAFNJMIOTHYJRJ-UHFFFAOYSA-N Diisopropyl ether Chemical compound CC(C)OC(C)C ZAFNJMIOTHYJRJ-UHFFFAOYSA-N 0.000 claims 1
- 239000000825 pharmaceutical preparation Substances 0.000 claims 1
- IIACRCGMVDHOTQ-UHFFFAOYSA-N sulfamic acid Chemical group NS(O)(=O)=O IIACRCGMVDHOTQ-UHFFFAOYSA-N 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 11
- VEJIKFLLKBSROF-UHFFFAOYSA-N 3-(carbamoylcarbamoyl)benzenesulfonic acid Chemical compound NC(=O)NC(=O)C1=CC=CC(S(O)(=O)=O)=C1 VEJIKFLLKBSROF-UHFFFAOYSA-N 0.000 abstract description 5
- 150000008107 benzenesulfonic acids Chemical class 0.000 abstract description 2
- 239000010406 cathode material Substances 0.000 abstract description 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 238000006116 polymerization reaction Methods 0.000 description 30
- 239000000243 solution Substances 0.000 description 25
- 239000002904 solvent Substances 0.000 description 18
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 17
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 16
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 239000000178 monomer Substances 0.000 description 14
- 229910052751 metal Inorganic materials 0.000 description 13
- 239000002184 metal Substances 0.000 description 13
- 230000003647 oxidation Effects 0.000 description 12
- 238000007254 oxidation reaction Methods 0.000 description 12
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 10
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 description 10
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 9
- 239000004743 Polypropylene Substances 0.000 description 8
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 8
- 229920001155 polypropylene Polymers 0.000 description 8
- 229910001220 stainless steel Inorganic materials 0.000 description 8
- 239000010935 stainless steel Substances 0.000 description 8
- 238000003756 stirring Methods 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 7
- 239000000523 sample Substances 0.000 description 7
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 6
- 238000005481 NMR spectroscopy Methods 0.000 description 6
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 6
- 238000001914 filtration Methods 0.000 description 6
- 230000001590 oxidative effect Effects 0.000 description 6
- 150000003839 salts Chemical class 0.000 description 6
- 229910052723 transition metal Inorganic materials 0.000 description 6
- 238000004458 analytical method Methods 0.000 description 5
- 239000007772 electrode material Substances 0.000 description 5
- 230000014759 maintenance of location Effects 0.000 description 5
- 239000002994 raw material Substances 0.000 description 5
- 238000006277 sulfonation reaction Methods 0.000 description 5
- 229930192474 thiophene Natural products 0.000 description 5
- 150000003624 transition metals Chemical class 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- AYJRCSIUFZENHW-UHFFFAOYSA-L barium carbonate Chemical compound [Ba+2].[O-]C([O-])=O AYJRCSIUFZENHW-UHFFFAOYSA-L 0.000 description 4
- 239000007795 chemical reaction product Substances 0.000 description 4
- 229910001873 dinitrogen Inorganic materials 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 4
- YCPXWRQRBFJBPZ-UHFFFAOYSA-N 5-sulfosalicylic acid Chemical compound OC(=O)C1=CC(S(O)(=O)=O)=CC=C1O YCPXWRQRBFJBPZ-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 229910052715 tantalum Inorganic materials 0.000 description 3
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 3
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 3
- QPFMBZIOSGYJDE-UHFFFAOYSA-N 1,1,2,2-tetrachloroethane Chemical compound ClC(Cl)C(Cl)Cl QPFMBZIOSGYJDE-UHFFFAOYSA-N 0.000 description 2
- DXPQDAHFCMBFMM-UHFFFAOYSA-N 2-benzoylbenzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1C(=O)C1=CC=CC=C1 DXPQDAHFCMBFMM-UHFFFAOYSA-N 0.000 description 2
- JRTSEXWXHGPIPH-UHFFFAOYSA-N 3-(diphenylcarbamoyl)benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC(C(=O)N(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1 JRTSEXWXHGPIPH-UHFFFAOYSA-N 0.000 description 2
- QENGPZGAWFQWCZ-UHFFFAOYSA-N 3-Methylthiophene Chemical compound CC=1C=CSC=1 QENGPZGAWFQWCZ-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- HRYILSDLIGTCOP-UHFFFAOYSA-N N-benzoylurea Chemical compound NC(=O)NC(=O)C1=CC=CC=C1 HRYILSDLIGTCOP-UHFFFAOYSA-N 0.000 description 2
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical group C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 2
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 2
- 238000000862 absorption spectrum Methods 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- 150000001342 alkaline earth metals Chemical class 0.000 description 2
- 239000002216 antistatic agent Substances 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 239000012298 atmosphere Substances 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 239000002585 base Substances 0.000 description 2
- 239000004305 biphenyl Substances 0.000 description 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 125000004432 carbon atom Chemical group C* 0.000 description 2
- 238000004925 denaturation Methods 0.000 description 2
- 230000036425 denaturation Effects 0.000 description 2
- 239000003085 diluting agent Substances 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000003446 ligand Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 150000002989 phenols Chemical class 0.000 description 2
- 229920000767 polyaniline Polymers 0.000 description 2
- 229920000128 polypyrrole Polymers 0.000 description 2
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 239000007784 solid electrolyte Substances 0.000 description 2
- 239000003115 supporting electrolyte Substances 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 230000002194 synthesizing effect Effects 0.000 description 2
- 238000005979 thermal decomposition reaction Methods 0.000 description 2
- LLPGFORTLHNELX-UHFFFAOYSA-N (2-carbamoylphenyl) hydrogen sulfate Chemical compound NC(=O)C1=CC=CC=C1OS(O)(=O)=O LLPGFORTLHNELX-UHFFFAOYSA-N 0.000 description 1
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 description 1
- XGCDBGRZEKYHNV-UHFFFAOYSA-N 1,1-bis(diphenylphosphino)methane Chemical compound C=1C=CC=CC=1P(C=1C=CC=CC=1)CP(C=1C=CC=CC=1)C1=CC=CC=C1 XGCDBGRZEKYHNV-UHFFFAOYSA-N 0.000 description 1
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 description 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 1
- 238000005160 1H NMR spectroscopy Methods 0.000 description 1
- IOHPVZBSOKLVMN-UHFFFAOYSA-N 2-(2-phenylethyl)benzoic acid Chemical compound OC(=O)C1=CC=CC=C1CCC1=CC=CC=C1 IOHPVZBSOKLVMN-UHFFFAOYSA-N 0.000 description 1
- RFSKGCVUDQRZSD-UHFFFAOYSA-N 3-methoxythiophene Chemical compound COC=1C=CSC=1 RFSKGCVUDQRZSD-UHFFFAOYSA-N 0.000 description 1
- WQYWXQCOYRZFAV-UHFFFAOYSA-N 3-octylthiophene Chemical compound CCCCCCCCC=1C=CSC=1 WQYWXQCOYRZFAV-UHFFFAOYSA-N 0.000 description 1
- QMWGSOMVXSRXQX-UHFFFAOYSA-N 3-sulfobenzoic acid Chemical compound OC(=O)C1=CC=CC(S(O)(=O)=O)=C1 QMWGSOMVXSRXQX-UHFFFAOYSA-N 0.000 description 1
- OLGGVYJRMKGTGP-UHFFFAOYSA-N 7-oxabicyclo[4.1.0]hepta-2,4-dien-6-ol Chemical class C1=CC=CC2(O)C1O2 OLGGVYJRMKGTGP-UHFFFAOYSA-N 0.000 description 1
- QKJBSRPAMSMGCV-UHFFFAOYSA-N C1(=CC=CC=C1)C1=C(C(=C(C(=O)N)C=C1)C1=CC=CC=C1)S(=O)(=O)O Chemical compound C1(=CC=CC=C1)C1=C(C(=C(C(=O)N)C=C1)C1=CC=CC=C1)S(=O)(=O)O QKJBSRPAMSMGCV-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229940126062 Compound A Drugs 0.000 description 1
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 description 1
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- 230000002292 Radical scavenging effect Effects 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
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- 230000002862 amidating effect Effects 0.000 description 1
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- SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical class OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 125000006297 carbonyl amino group Chemical group [H]N([*:2])C([*:1])=O 0.000 description 1
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- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
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- 125000006165 cyclic alkyl group Chemical group 0.000 description 1
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- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 description 1
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- 229940043265 methyl isobutyl ketone Drugs 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 description 1
- GQPLMRYTRLFLPF-UHFFFAOYSA-N nitrous oxide Inorganic materials [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 229920001197 polyacetylene Polymers 0.000 description 1
- 230000000379 polymerizing effect Effects 0.000 description 1
- 229920000123 polythiophene Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002516 radical scavenger Substances 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
- 229920002554 vinyl polymer Polymers 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/004—Details
- H01G9/022—Electrolytes; Absorbents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
- C07C309/01—Sulfonic acids
- C07C309/28—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
- C07C309/57—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing carboxyl groups bound to the carbon skeleton
- C07C309/59—Nitrogen analogues of carboxyl groups
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
- C07C309/01—Sulfonic acids
- C07C309/28—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton
- C07C309/57—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing carboxyl groups bound to the carbon skeleton
- C07C309/60—Sulfonic acids having sulfo groups bound to carbon atoms of six-membered aromatic rings of a carbon skeleton containing carboxyl groups bound to the carbon skeleton the carbon skeleton being further substituted by singly-bound oxygen atoms
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G61/12—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule
- C08G61/122—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from five- or six-membered heterocyclic compounds, other than imides
- C08G61/123—Macromolecular compounds containing atoms other than carbon in the main chain of the macromolecule derived from five- or six-membered heterocyclic compounds, other than imides derived from five-membered heterocyclic compounds
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K5/00—Use of organic ingredients
- C08K5/36—Sulfur-, selenium-, or tellurium-containing compounds
- C08K5/41—Compounds containing sulfur bound to oxygen
- C08K5/42—Sulfonic acids; Derivatives thereof
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L101/00—Compositions of unspecified macromolecular compounds
- C08L101/12—Compositions of unspecified macromolecular compounds characterised by physical features, e.g. anisotropy, viscosity or electrical conductivity
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L65/00—Compositions of macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain; Compositions of derivatives of such polymers
-
- 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
- H01G11/56—Solid electrolytes, e.g. gels; Additives therein
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/004—Details
- H01G9/04—Electrodes or formation of dielectric layers thereon
- H01G9/042—Electrodes or formation of dielectric layers thereon characterised by the material
- H01G9/0425—Electrodes or formation of dielectric layers thereon characterised by the material specially adapted for cathode
Definitions
- the present invention relates to a novel benzenesulfonic acid derivative compound and a method for producing the same. Further, the present invention provides a dopant agent which can apply the benzenesulfonic acid derivative compound to an electron conjugated polymer substance, a conductive polymer material obtained by doving or the like, and a cathode material using the same. It relates to the used solid electrolytic capacitor.
- These electron conjugated polymer substances exhibit conductivity by being doped by an electron accepting compound and changing to an oxidized state. Therefore, it may be easily decomposed by energy such as heat or light, or its chemical structure may change, resulting in loss of conductivity.
- energy such as heat or light
- There are various mechanisms for such decomposition or chemical change such as a mechanism in which a molecule is decomposed radically and a conjugated system is denatured, and a mechanism in which ionized decomposition is performed and a conjugated system is destroyed. It has been proposed and explained, and several measures have been considered to respond to it. For example, according to Japanese Patent Application Laid-Open Nos. 5-212,81 and 5-212,833, by mixing a phenol derivative or a phenol oxide derivative, a conductive polymer material is produced. It has been proposed that the heat resistance can be improved.
- Japanese Patent Application Laid-Open No. 9-286692 shows that the use of benzophenonesulfonic acid as a dopant can provide a material having both the effects of a dopant and a radical scavenger. ing.
- Japanese Patent Application Laid-Open No. 9-25417 proposes a conductive polymer material doped with an aromatic sulfonic acid compound having at least one of a COHH group or an OH group.
- the use of a benzoic acid derivative or phenol derivative as a dopant provides not only a radical scavenging effect, but also a proton supply effect, thereby improving heat resistance. I have.
- the conductivity imparting effect which is the original role of the dopant molecule, may be reduced.
- the electric conductivity is about 10 S / cm.
- Polyvirol doped with 5—sulfosalicylic acid only exhibited a conductivity of about 75 S / cm. .
- the electrical properties of the five-membered heterocyclic polymer are extremely susceptible to trace impurities, which can result from impurities derived from dopant materials. It is important to remove them. For this reason, studies that go back to the synthesis and purification stages of dopant materials are also required.
- a method of isolating and purifying the compound via an alkali metal salt or an alkaline earth metal is generally known. Li metal ions or alkaline earth metal ions may remain, which may significantly reduce the electrical and thermal properties of an electron conjugated polymer such as polypropylene.
- a solid electrolytic capacitor uses a metal such as tantalum or aluminum as an anode, and forms an oxide film such as tantalum or aluminum as a dielectric on the surface of the anode.
- manganese dioxide or tetrasanoquinodimethane (TCNQ) complex salt A device with a cathode has been developed.
- TCNQ tetrasanoquinodimethane
- Japanese Patent Application Laid-Open No. 60-371114 discloses a solid electrolytic capacitor using a polymer of a five-membered heterocyclic compound doped with a dopant as a solid electrolyte.
- Japanese Laid-Open Patent Application No. Hei 6-29-159 9 discloses a solid electrolytic capacitor using polyaniline as a solid electrolyte.
- the present invention provides a novel compound suitable for a dopant material that improves heat resistance without reducing or hardly impairing the inherent conductivity of an electron conjugated polymer substance, a method for producing the compound, and a method for producing the compound.
- the purpose is to provide such dopant materials.
- the present invention provides a conductive polymer material having good impedance characteristics up to a high-frequency region and excellent heat resistance and suitable as a cathode conductive material for a solid electrolytic capacitor, and a solid electrolytic capacitor using the same.
- the purpose is to provide.
- the present invention relates to a benzenesulfonic acid derivative compound represented by the general formula [1].
- X is a hydrogen atom or a hydroxyl group
- 1 ⁇ and R 2 are each a hydrogen atom or a group selected from the group consisting of an alkyl group, an alkoxy group, an aryl group and an aminocarbonyl group.
- R i and R 2 may be the being the same or different, when one of R i or R 2 is a hydrogen atom and the other is It is any group selected from the group consisting of an alkyl group, an alkoxy group, an aryl group and an aminocarbonyl group.
- the second invention is represented by the general formula [3] by reacting 100 parts by weight of the benzamide compound represented by the general formula [2] with not more than 500 parts by weight of fuming sulfuric acid. Made benzenesulfonic acid derivative compound On how to build
- X is a hydrogen atom or a hydroxyl group
- R 3 and R 4 are each a hydrogen atom or a group selected from the group consisting of an alkyl group, an alkoxy group, an aryl group and an aminocarbonyl group. Then, R 3 and R 4 may be the same or different from each other o
- the sulfuric acid concentration in the reaction solution is adjusted to 50% by weight or more, and the sulfonated compound represented by the general formula [3] is obtained from the reaction solution. It is preferable to adopt a method of causing acid precipitation of the compound, and it is desirable to add a step of washing a precipitate from the reaction solution with an organic solvent.
- the third invention relates to a dopant comprising a benzenesulfonic acid derivative compound represented by the general formula [4]. : [Four]
- X, R a and R 4 are the same as those described for the general formula [3].
- Preferred dopants represented by this general formula include 3-sulfobenzamide, N-methyl-3-sulfobenzamide, N, N-dimethyl-3-sulfobenzamide, and N-phenylol 3- Sulfobenzamide, N, N-diphenyl 3-sulfobenzamide, 3-sulfobenzoyl urea, 5-sulfosalicylamide, N-methyl-5-sulfosalicylamide, N, N-dimethyl-5-sulfosalicylamide, N —Feuniru 5—Sulfosalicylamide and the like.
- the fourth invention relates to a conductive polymer material in which a benzenesulfonic acid derivative compound represented by the general formula [4] is contained in a polymer substance having an electron conjugated molecular structure.
- polymer substance an electron conjugated polymer compound having at least one type of repeating unit represented by the general formula [5], [6] or [7] is preferable.
- Polyvinylol is preferred
- R 5 to R 12 may be the same or different and are a hydrogen atom, an alkyl group, or an alkoxy group, and * indicates a bonding position of a repeating unit.
- the fifth invention relates to a solid electrolytic capacitor including the conductive polymer material as a cathode conductive material.
- FIG. 1 is an NMR chart of N-methyl-3-sulfobenzamide.
- Figure 2 is an NMR chart of N, N-dimethyl-3-sulfobenzamide.
- FIG. 3 is an NMR chart of 3-sulfopenzyl urea. [Best Mode for Carrying Out the Invention]
- the benzenesulfonic acid derivative compound according to the present invention is a compound represented by the following general formula [1].
- X is a hydrogen atom or a hydroxyl group.
- R! And R 2 are any of a hydrogen atom or a group selected from the group consisting of an alkyl group, an alkoxy group, an aryl group and an aminocarbonyl group (1-CONH 2 ). And when R 2 is other than a hydrogen atom, they may be the same or different, or when one of R 2 is a hydrogen atom, the other is an alkyl group, an alkoxy group, It is any one of groups selected from the group consisting of aryl groups and aminocarbonyl groups.
- the alkyl group, alkoxy group, and aryl group are preferably any of linear, branched, or cyclic groups having 1 to 20 carbon atoms, such as methyl, ethyl, propyl, and butyl. And octyl, methoxy, ethoxy, phenyl, methoxyphenyl, ethoxyshetyl, methoxethyl, cyclohexyl and the like. And R 2 is particularly preferably any one of a hydrogen atom, a methyl group, a phenyl group, or an aminocarbonyl group.
- specific compounds of the formula [1] include N-methyl-3-sulfobenzamide, N, N-dimethyl-13-sulfobenzamide, N-phenyl-3-sulfobenzamide, Examples include 3-sulfobenzamides such as N, N-diphenyl 3-sulfobenzamide or 3-sulfobenzoyl urea.
- 5-Sulfosalicylamides such as Chill-5-sulfosalicylamide, N, N-dimethyl-5-sulfosalicylamide, N-phenyl-5-sulfosalicylamide and the like.
- the benzenesulfonic acid derivative compound having such a chemical structure can be used not only as a dopant described below, but also as a raw material for synthesizing various organic compounds.
- Method for Producing Benzenesulfonic Acid Derivative Compound The benzenesulfonic acid derivative compound can be produced according to a synthetic route such as a method for sulfonating a benzamide compound or amidating 3-sulfobenzoic acid.
- a benzamide compound containing salicylamide represented by the general formula [2] is brought into contact with an appropriate sulfonating agent such as sulfuric acid, fuming sulfuric acid, sulfur trioxide, sulfur trioxide-viridine complex, amide sulfuric acid and the like.
- an appropriate sulfonating agent such as sulfuric acid, fuming sulfuric acid, sulfur trioxide, sulfur trioxide-viridine complex, amide sulfuric acid and the like.
- X is a hydrogen atom or a hydroxyl group
- R 3 and R 4 are a hydrogen atom, an alkyl group, or an alcohol.
- Specific examples of R 3 and R 4 include the same groups as those described in the description of the general formula [1].
- the reaction conditions are not particularly limited.
- the reaction ratio between the penzamide compound containing salicyl amide constituting the raw material and the sulfonating agent is usually in the range of 1: 1 to 1: 200 (molar ratio).
- a reaction solvent is not necessarily required, but when used, any solvent may be used as long as it dissolves the starting materials, the benzamide compound and the sulfonating agent, and does not sulfonate the solvent itself.
- dichloroethane, tetrachloroethane examples thereof include carbon chloride and dioxane.
- the reaction temperature should be a temperature that shows an appropriate reaction rate, avoids the progress of side reactions due to rapid heat generation, and does not decompose the starting benzamide compound and the product 3-sulfobenzamide compound.
- the method is not particularly limited and is usually performed at 0 to 150 ° C. By employing such reaction conditions, a 3-sulfobenzamide compound can be synthesized with a high yield.
- fuming sulfuric acid is selected as a sulfonating agent, and salicylamide as a raw material is selected. It is desirable to proceed under the condition that fuming sulfuric acid is contacted at a ratio of 500 parts by weight or less, preferably 300 parts by weight or less with respect to 100 parts by weight of the benzamide compound contained.
- the 3-sulfobenzamide compound produced under such conditions can provide a conductive polymer material having extremely high electric conductivity when it is used for a dopant agent.
- the sulfur trioxide content of the fuming sulfuric acid during this reaction is not particularly limited, and the reaction temperature is not particularly limited, but is preferably 100 ° C. or less, more preferably 80 ° C. or less. C or less.
- An appropriate diluent may be used during the reaction.As the diluent, a solvent that does not cause a chemical change even when brought into contact with fuming sulfuric acid, such as chloroform, carbon tetrachloride, and methyl ether, is used. it can. When the reaction time is at least 10 minutes, the benzenesulfonic acid derivative compound represented by the general formula [3] can be obtained.
- the reaction product can be precipitated from the reaction solution by adjusting the concentration of sulfuric acid in the solution after the reaction. That is, after contacting the benzamide compound represented by the general formula [2] with fuming sulfuric acid, water or ice is added to hydrolyze excess sulfur trioxide in the fuming sulfuric acid to form an aqueous sulfuric acid solution. You. The amount of water or ice added at this time is adjusted, and the sulfuric acid concentration in the resulting aqueous sulfuric acid solution is adjusted to 50% by weight or more, preferably 60 to 90% by weight, so that the reaction product can be efficiently produced. Can be recovered.
- the 3-sulfobenzamide compound recovered by this method can provide a conductive polymer material having high electrical conductivity when applied to a use as a dopant.
- the precipitate obtained can be easily filtered off using a suitable filtration device, preferably a material that is not corroded by sulfuric acid, for example, a filtration device made of glass-teflon. Since the sulfuric acid aqueous solution adheres, the attached sulfuric acid aqueous solution can be removed by washing with a solvent that dissolves sulfuric acid and does not dissolve the product.
- Ketone or ether compounds are suitable as such organic solvents, and specific examples thereof include acetone, methylethylketone, methylisobutylketone, getylether, and diethyl ether. Sopropyl ether, dibutyl ether and the like can be mentioned.
- the conditions such as the amount of the organic solvent used for washing, the number of washings, and the washing temperature are not particularly limited.For example, 100 parts by weight or more of the organic solvent is used for 100 parts by weight of the product, 0 to 50. Wash with C at least twice.
- the benzenesulfonic acid derivative compound represented by the general formula [4] can be used as a dopant for doping an electron conjugated polymer substance, and is a conductive polymer material that exhibits conductivity for a long period of time. give.
- X represents a hydrogen atom or a hydroxyl group
- R 3 and R 4 represent a hydrogen atom or a group derived from an alkyl group, an alkoxy group, a aryl group, and an aminocarbonyl group (—CONH 2 ).
- R 3 and R 4 may be the same or different from each other.
- Specific examples of R 3 and R 4 include the same groups as those described in the description of the general formula [1].
- An example of a compound represented by this general formula [4] and usable as a dopant is:
- 3-sulfobenzamide N-methyl-3-sulfobenzamide, N, N-dimethyl-3-sulfobenzamide, N-phenyl-3-sulfobenzamide, N, N —
- 3-sulfopenzamides such as diphenyl-3-sulfobenzamide or 3-sulfopenzylurea.
- any polymer compound having a 7 ⁇ electron conjugated molecular structure can be used.
- at least one of a bilol system represented by the following general formula [5], a thiophene system represented by [6], and an aniline system represented by [7] is used as a repeating unit. It is preferable to use a conjugated polymer compound constituted by:
- R 5 to R 12 may be the same or different from each other, and may be a hydrogen atom or a straight chain having 1 to 20 carbon atoms, It is a branched or cyclic alkyl or alkoxy group.
- R 5 to R 12 include a hydrogen atom, a methyl group, an ethyl group, a propyl group, a butyl group, an octyl group, a methoxy group, an ethoxy group and the like. * Indicates the bonding position of the repeating unit.
- polypyrrole polythiophene
- polyaline which is composed of only one kind of the repeating unit represented by the general formula [5], [6], or [7]. It is preferable to use a polyvinyl conjugated conjugated polymer compound constituted by repeating the formula [5].
- a method of doping the benzene sulfonic acid derivative compound represented by the general formula [4] to the electron conjugated polymer substance a method of immersing the benzene sulfonic acid derivative compound in a solution of the benzene sulfonic acid derivative compound, Method for electrolytic oxidation polymerization using a supporting electrolyte, Chemical acid using a transition metal salt of a benzenesulfonic acid derivative compound A generally used method such as a chemical polymerization method can be used. At the time of driving, a conventionally known dopant can be used in combination without impairing the object of the present invention.
- any solvent capable of dissolving the benzenesulfonic acid derivative compound can be used as the solvent for dissolving the benzenesulfonic acid derivative compound.
- the solvent include water and acetone. Tril, nitrous benzene, etc. can be used.
- doping is performed by applying a predetermined current or potential to a solution comprising a benzenesulfonic acid derivative compound as a supporting electrolyte and a monomer constituting a repeating unit.
- the monomer constituting the repeating unit include, for example, virol, thiophene, aniline, trans-1,2-di (2-phenyl) ethylene, trans-l, 2-di ( 2-—Chenyl) butadiene and the like.
- the solvent used in the polymerization reaction may be any solvent that dissolves the benzenesulfonic acid derivative compound and dissolves the monomer that can constitute the repeating unit.
- the solvent include water and dimethylformamide.
- Electrolytic oxidative polymerization can be carried out in a temperature range of 100 to 150 ° C, preferably 0 to 50 ° C. It may be a method. In addition, it is desirable that the electrolytic oxidation polymerization be performed in an atmosphere of an inert gas such as nitrogen or argon.
- a transition metal complex having a conjugate base of a benzenesulfonic acid derivative compound as a ligand and a monomer having a repeating unit forming a polymer compound having an electron-coupling molecular structure Is brought into contact with the solvent, so that the doping is carried out together with the polymerization.
- the central metal constituting the transition metal complex include iron, cobalt, ruthenium, and the like. Of these, iron is particularly preferred.
- Transition metal complexes are usually monomers 1 It is used in an amount of 1 to 10 mol per mol.
- Examples of the monomer constituting the repeating unit include bilol, thiophene, aniline, trans-1,2-di (2-phenyl) ethylene, trans-1,2-di ( 2 —Chenyl) Butadiene can be used.
- the solvent used in the reaction may be any solvent that dissolves the above-mentioned transition metal complex and the monomer, and examples thereof include water, dimethylformamide, acetonitrile, tetrahydrofuran, and propylene carbonate. Can be mentioned.
- the polymerization temperature is preferably 0 to 50 ° C, and the reaction time is preferably 1 to 48 hours. Further, it is desirable that the polymerization is carried out in an atmosphere of an inert gas such as nitrogen or argon.
- the benzenesulfonic acid derivative compound represented by the general formula [4] can be used as a dopant for an electron conjugated polymer.
- a benzenesulfonic acid derivative compound represented by the general formula [8] is contained, for example, as a dopant in a polymer substance having an electron conjugated molecular structure. It is a conductive polymer material.
- X is a hydrogen atom or a hydroxyl group
- R 3 and R 4 are a hydrogen atom, an alkyl group, an alkoxy group
- W is a hydrogen atom or a hydroxyl group
- R 3 and R 4 may be the same or different from each other, and may be any of the groups selected from the group consisting of —R group and aminocarbonyl group (—CONH 2 ).
- the benzenesulfonic acid derivative compound represented by the formula [8] contained in the conductive polymer material (the total amount of the polymer substance having an electron conjugated molecular structure and the benzenesulfonic acid derivative compound)
- the content of the substance is 5 to 95% by weight, preferably 30 to 70% by weight, based on the conductive polymer material.
- the polymer substance having an electron conjugated molecular structure a known electron conjugated polymer substance can be used, but it is preferable to use a pyrrole represented by the aforementioned general formula [5].
- a pyrrole represented by the aforementioned general formula [5] examples include 7-electron conjugated high molecular compounds composed of at least one of a repeating system, a thiophene system represented by [6], and an aniline system represented by [7]. .
- the polymer compound containing this repeating unit is produced by oxidatively polymerizing a monomer that constitutes at least one of the general formulas [4], [5], or [6] as a repeating unit. be able to.
- the monomer include bilol, thiophene, 3-methylthiophene, 3-octylthiophene, 3-methoxythiophene, aniline, bitiophene, tarthiophene, trans-bithenylethylene, trans-bithenyl- 1,4-butadiene, vivirol, evening virol, 2,5-bibiroylthiophene, ⁇ , ⁇ '-bibiroylbenzene, 2,5 "-diphenyl, 1,2-diphenyl Rubipyrrol and the like can be mentioned.
- the benzenesulfonic acid derivative compound represented by the general formula [8] is made to coexist in the polymerization system in which the above-mentioned monomer is present, and the conductive material according to the present invention is produced by the oxidative polymerization method.
- a high molecular material can be obtained.
- the polymerization may be carried out by coexisting another compound conventionally known as a dopant, as long as the object of the present invention is not impaired.
- the oxidative polymerization can be performed by any of electrochemical oxidative polymerization and chemical oxidative polymerization.
- the benzenesulfonic acid derivative compound represented by the general formula [8] or a salt thereof and the above-mentioned monomer constituting the polymer substance are used.
- the conductive polymer material can be obtained by dissolving the polymer in a solvent and advancing the polymerization of the monomer under constant potential or constant current conditions.
- a repeating unit that forms a transition metal complex having a conjugate base of a benzenesulfonic acid derivative compound as a ligand and a polymer compound having an electron conjugated molecular structure is used. It is carried out by contacting a monomer with a monomer in a solvent. In each case, the detailed conditions are as detailed in the section on the preparation.
- the produced conductive polymer material can be effectively used in the fields of various electrode materials and antistatic agents.
- a solid electrolytic capacitor generally has a basic structure in which an anode metal and a cathode conductive material are joined via a dielectric layer, and an electrode lead is attached to each of the anode metal and the cathode conductive material.
- the metal constituting the anode metal examples include aluminum and tantalum, and are usually used in a foil state.
- the surface is It may be taught.
- the cathode conductive material is generally used by processing an inorganic or organic conductive material into a film.
- a metal cathode may be provided on the surface.
- a structure in which a graphite layer is provided between the cathode conductive material and the metal cathode to improve the contact between the cathode conductive material and the metal cathode may be employed.
- the dielectric layer is generally an oxide layer of an anode metal, and can be formed by oxidizing the surface of the anode metal. Further, it can also be formed by applying a coating solution containing an oxide of an anode metal.
- the solid electrolytic capacitor according to the present invention contains the above-mentioned conductive polymer material as the cathode conductive material, and a commonly used material can be directly applied as the anode metal.
- the shape of the solid electrolytic capacitor in which the cathode and the anode are arranged may be any shape such as a cylindrical shape and a dip shape.
- the analysis results were as follows.
- NMR charts of the obtained N-methyl-3-sulfobenzamide, N, N-dimethyl-3-sulfobenzamide, and 3-sulfobenzoylurine are shown in FIGS. 1, 2, and 3, respectively.
- Example 2 2.0599 g of 3-sulfobenzamide and 0.6729 g of virol obtained in Example 1 were dissolved in 100 ml of pure water to prepare an electrolytic oxidation polymerization reaction solution. After nitrogen gas was published into this reaction solution for about 30 minutes to replace with nitrogen, two pieces of stainless steel 304 having a width of 2 cm were immersed at lcm intervals, and each was used as a working electrode and a counter electrode.
- Electrostatic polymerization was performed by applying a constant current (2.5 mA / cm) for 20 minutes using the two immersed stainless steel electrodes.
- the electrode generated on the electrode The rivirole film was washed with pure water and acetone, peeled off from the electrode, and dried in a vacuum for 12 hours.
- an electric conductivity of 79 S / cm was obtained.
- Example 5 The same operation as in Example 5 was repeated using p-toluenesulfonic acid and 5-sulfosalicylic acid to prepare a polypropylene film containing each compound.
- Table 1 also shows the electrical conductivity measured by the four-probe method.
- Example 10 The film obtained in Example 5 was placed in air at 150. C was heat treated for 8 hours. The electric conductivity after the heat treatment is 78 S / cm (four-point probe method), and the electric conductivity before the heat treatment is 99%. (Example 10 ⁇ : L 2)
- Example 9 Using the polypropylene films obtained in Examples 6 to 8, the same operation as in Example 9 was performed, and the conductivity retention was examined. The results are shown in Table 2.
- Example 9 The same operation as in Example 9 was performed using the polypropylene films obtained in Comparative Examples 1 and 2, and the conductivity retention is also shown in Table 2.
- the obtained compound was identified by 'H-NMR.
- the analysis results were as follows.
- Example 13 The same operation as in Example 13 was repeated using p-toluenesulfonic acid and 5-sulfosalicylic acid to prepare a polypyrroyl film containing each compound.
- Table 3 also shows the electrical conductivity measured by the four probe method.
- Example 14 The film obtained in Example 14 was heat-treated in air at 150 ° C. for 8 hours.
- the electric conductivity after the heat treatment was 109 S / cm (four-tip method), and the conductivity was 96% based on the electric conductivity before the heat treatment.
- the results are shown in Table 2.
- Example 15 The same operation as in Example 15 was performed using the polypropylene films obtained in Comparative Examples 5 to 6, and the conductivity retention was measured. The results are also shown in Table 4.
- Examples 3 Sulfobenzoyl urea obtained in Examples 17 to 18 and 5— The electric conductivity was measured in the same manner as in Example 20 using sulfosalicylamide.
- Example 19 4.6 g of N, N-dimethyl-3-sulfobenzamide obtained in Example 19 and 1.3 g of virol were dissolved in 200 ml of pure water to prepare an electrolytic oxidation polymerization reaction solution. After nitrogen gas was bubbled into the reaction solution for about 10 minutes to replace with nitrogen, two 4 cm square stainless steel plates (interval 1 cm) were immersed to form a working electrode and a counter electrode.
- the films obtained in Examples 20 to 23 were heat-treated in air at 150 ° C. for 8 hours.
- the electrical conductivity after the heat treatment was measured, and the conductivity retention was determined based on the measurement results and the electrical conductivity before the heat treatment.
- the benzenesulfonic acid derivative compound according to the present invention can be used as a dopant for an electron conjugated polymer substance.
- the conductive polymer material obtained after the doping was a material having high conductivity and excellent heat resistance, and exhibited high conductivity retention even after heat treatment. Therefore, the conductive polymer material obtained here can be used as a capacitor electrode material, a battery electrode material, and the like.
- this conductive polymer material can be used as a cathode conductive material of a solid electrolytic capacitor, and has a small impedance at a resonance frequency, good high-frequency characteristics, and a decrease in characteristics at high temperatures. A small number of solid electrolytic capacitors could be obtained.
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020017005926A KR20010087388A (ko) | 1998-11-13 | 1999-11-12 | 벤젠설폰산 유도체 화합물, 그 제조 방법 및 그 용도 |
EP99972201A EP1138669A4 (en) | 1998-11-13 | 1999-11-12 | BENZOSULPHONIC ACID COMPOUNDS, METHOD FOR THE PRODUCTION AND THEIR USE |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP32337098 | 1998-11-13 | ||
JP10/323370 | 1998-11-13 | ||
JP10/323279 | 1998-11-13 | ||
JP32327998 | 1998-11-13 |
Publications (1)
Publication Number | Publication Date |
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WO2000029374A1 true WO2000029374A1 (fr) | 2000-05-25 |
Family
ID=26571119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP1999/006328 WO2000029374A1 (fr) | 1998-11-13 | 1999-11-12 | Composes derives d'acide benzenesulfonique, leur procede de production et leur utilisation |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1138669A4 (ja) |
KR (1) | KR20010087388A (ja) |
CN (1) | CN1325382A (ja) |
WO (1) | WO2000029374A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001036382A1 (fr) * | 1999-11-16 | 2001-05-25 | Mitsui Chemicals, Inc. | Procede de fabrication d'un derive d'acide benzenesulfonique, dopant, materiau polymere conducteur et condensateur electrolytique solide |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN105601547B (zh) * | 2015-12-24 | 2017-10-17 | 上海微谱化工技术服务有限公司 | Pvc电缆料中重金属离子钝化剂的分离及检测方法 |
CN107840812A (zh) | 2017-11-14 | 2018-03-27 | 石家庄圣泰化工有限公司 | 苯磺酸酯衍生物的合成方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5648453A (en) * | 1991-12-04 | 1997-07-15 | Showa Denko K.K. | Electroconductive polymer and process for producing the polymer |
JPH09258435A (ja) * | 1996-03-22 | 1997-10-03 | Fuji Photo Film Co Ltd | ポジ型感光性組成物 |
EP0818474A2 (en) * | 1996-07-08 | 1998-01-14 | Sony Corporation | Method of manufacture polyelectrolyte |
JPH11186104A (ja) * | 1997-12-17 | 1999-07-09 | Showa Denko Kk | 固体電解コンデンサ及びその製造方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2701798B2 (ja) * | 1995-07-11 | 1998-01-21 | 日本電気株式会社 | 耐熱性導電性高分子およびその製造方法並びにこの導電性高分子を用いた固体電解コンデンサ |
-
1999
- 1999-11-12 KR KR1020017005926A patent/KR20010087388A/ko not_active Application Discontinuation
- 1999-11-12 WO PCT/JP1999/006328 patent/WO2000029374A1/ja not_active Application Discontinuation
- 1999-11-12 EP EP99972201A patent/EP1138669A4/en not_active Withdrawn
- 1999-11-12 CN CN99813157A patent/CN1325382A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5648453A (en) * | 1991-12-04 | 1997-07-15 | Showa Denko K.K. | Electroconductive polymer and process for producing the polymer |
JPH09258435A (ja) * | 1996-03-22 | 1997-10-03 | Fuji Photo Film Co Ltd | ポジ型感光性組成物 |
EP0818474A2 (en) * | 1996-07-08 | 1998-01-14 | Sony Corporation | Method of manufacture polyelectrolyte |
JPH11186104A (ja) * | 1997-12-17 | 1999-07-09 | Showa Denko Kk | 固体電解コンデンサ及びその製造方法 |
Non-Patent Citations (1)
Title |
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See also references of EP1138669A4 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001036382A1 (fr) * | 1999-11-16 | 2001-05-25 | Mitsui Chemicals, Inc. | Procede de fabrication d'un derive d'acide benzenesulfonique, dopant, materiau polymere conducteur et condensateur electrolytique solide |
Also Published As
Publication number | Publication date |
---|---|
EP1138669A4 (en) | 2002-01-23 |
CN1325382A (zh) | 2001-12-05 |
EP1138669A1 (en) | 2001-10-04 |
KR20010087388A (ko) | 2001-09-15 |
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