CN105542165B - 一种n型电致变色聚合物材料及其制备方法 - Google Patents
一种n型电致变色聚合物材料及其制备方法 Download PDFInfo
- Publication number
- CN105542165B CN105542165B CN201610044907.7A CN201610044907A CN105542165B CN 105542165 B CN105542165 B CN 105542165B CN 201610044907 A CN201610044907 A CN 201610044907A CN 105542165 B CN105542165 B CN 105542165B
- Authority
- CN
- China
- Prior art keywords
- polymeric compounds
- group
- electrochromic polymeric
- shaped
- present
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000463 material Substances 0.000 title claims abstract description 54
- 229920000642 polymer Polymers 0.000 title claims abstract description 48
- 238000002360 preparation method Methods 0.000 title abstract description 24
- 239000000178 monomer Substances 0.000 claims abstract description 48
- 125000005462 imide group Chemical group 0.000 claims abstract description 12
- -1 C20 alkane Chemical class 0.000 claims description 24
- 238000006116 polymerization reaction Methods 0.000 claims description 20
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 claims description 2
- 238000002845 discoloration Methods 0.000 abstract description 11
- 230000005518 electrochemistry Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 5
- 230000009467 reduction Effects 0.000 abstract description 5
- 230000003647 oxidation Effects 0.000 abstract description 4
- 238000007254 oxidation reaction Methods 0.000 abstract description 4
- 239000000126 substance Substances 0.000 abstract description 3
- 230000007774 longterm Effects 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 28
- 239000010408 film Substances 0.000 description 22
- 238000006243 chemical reaction Methods 0.000 description 16
- 238000005406 washing Methods 0.000 description 14
- 239000002585 base Substances 0.000 description 13
- PAYRUJLWNCNPSJ-UHFFFAOYSA-N Aniline Chemical compound NC1=CC=CC=C1 PAYRUJLWNCNPSJ-UHFFFAOYSA-N 0.000 description 12
- SMWDFEZZVXVKRB-UHFFFAOYSA-N Quinoline Chemical compound N1=CC=CC2=CC=CC=C21 SMWDFEZZVXVKRB-UHFFFAOYSA-N 0.000 description 10
- 229960000583 acetic acid Drugs 0.000 description 10
- 238000010992 reflux Methods 0.000 description 10
- UJOBWOGCFQCDNV-UHFFFAOYSA-N Carbazole Natural products C1=CC=C2C3=CC=CC=C3NC2=C1 UJOBWOGCFQCDNV-UHFFFAOYSA-N 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 150000008065 acid anhydrides Chemical class 0.000 description 8
- 238000001035 drying Methods 0.000 description 8
- 239000002322 conducting polymer Substances 0.000 description 7
- 229920001940 conductive polymer Polymers 0.000 description 7
- 125000001424 substituent group Chemical group 0.000 description 7
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- XBDQKXXYIPTUBI-UHFFFAOYSA-N dimethylselenoniopropionate Natural products CCC(O)=O XBDQKXXYIPTUBI-UHFFFAOYSA-N 0.000 description 6
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- UFWIBTONFRDIAS-UHFFFAOYSA-N Naphthalene Chemical compound C1=CC=CC2=CC=CC=C21 UFWIBTONFRDIAS-UHFFFAOYSA-N 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 description 4
- 239000000741 silica gel Substances 0.000 description 4
- 229910002027 silica gel Inorganic materials 0.000 description 4
- 229960001866 silicon dioxide Drugs 0.000 description 4
- KDCGOANMDULRCW-UHFFFAOYSA-N 7H-purine Chemical compound N1=CNC2=NC=NC2=C1 KDCGOANMDULRCW-UHFFFAOYSA-N 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 125000003545 alkoxy group Chemical group 0.000 description 3
- 150000001412 amines Chemical class 0.000 description 3
- PWNASWPAOACLFG-UHFFFAOYSA-N aniline;9h-carbazole Chemical compound NC1=CC=CC=C1.C1=CC=C2C3=CC=CC=C3NC2=C1 PWNASWPAOACLFG-UHFFFAOYSA-N 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 3
- 125000003963 dichloro group Chemical group Cl* 0.000 description 3
- 238000000605 extraction Methods 0.000 description 3
- 125000001072 heteroaryl group Chemical group 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 235000019260 propionic acid Nutrition 0.000 description 3
- 150000003233 pyrroles Chemical class 0.000 description 3
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- NWZSZGALRFJKBT-KNIFDHDWSA-N (2s)-2,6-diaminohexanoic acid;(2s)-2-hydroxybutanedioic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O.NCCCC[C@H](N)C(O)=O NWZSZGALRFJKBT-KNIFDHDWSA-N 0.000 description 2
- LPOQWSWPRAGSBK-UHFFFAOYSA-N 1,2-dibromo-3-nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC(Br)=C1Br LPOQWSWPRAGSBK-UHFFFAOYSA-N 0.000 description 2
- FCEHBMOGCRZNNI-UHFFFAOYSA-N 1-benzothiophene Chemical compound C1=CC=C2SC=CC2=C1 FCEHBMOGCRZNNI-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- SIKJAQJRHWYJAI-UHFFFAOYSA-N Indole Chemical compound C1=CC=C2NC=CC2=C1 SIKJAQJRHWYJAI-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- DZBUGLKDJFMEHC-UHFFFAOYSA-N acridine Chemical compound C1=CC=CC2=CC3=CC=CC=C3N=C21 DZBUGLKDJFMEHC-UHFFFAOYSA-N 0.000 description 2
- 150000001335 aliphatic alkanes Chemical group 0.000 description 2
- 125000002877 alkyl aryl group Chemical group 0.000 description 2
- 125000000217 alkyl group Chemical group 0.000 description 2
- LCXRURTVLYZBQD-UHFFFAOYSA-N aniline benzonitrile Chemical compound NC1=CC=CC=C1.N#CC1=CC=CC=C1 LCXRURTVLYZBQD-UHFFFAOYSA-N 0.000 description 2
- 125000005605 benzo group Chemical group 0.000 description 2
- WZJYKHNJTSNBHV-UHFFFAOYSA-N benzo[h]quinoline Chemical compound C1=CN=C2C3=CC=CC=C3C=CC2=C1 WZJYKHNJTSNBHV-UHFFFAOYSA-N 0.000 description 2
- IOJUPLGTWVMSFF-UHFFFAOYSA-N benzothiazole Chemical compound C1=CC=C2SC=NC2=C1 IOJUPLGTWVMSFF-UHFFFAOYSA-N 0.000 description 2
- 150000004985 diamines Chemical class 0.000 description 2
- 239000012153 distilled water Substances 0.000 description 2
- 150000002240 furans Chemical class 0.000 description 2
- 239000012362 glacial acetic acid Substances 0.000 description 2
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 description 2
- RAXXELZNTBOGNW-UHFFFAOYSA-N imidazole Natural products C1=CNC=N1 RAXXELZNTBOGNW-UHFFFAOYSA-N 0.000 description 2
- 150000003949 imides Chemical class 0.000 description 2
- 150000002475 indoles Chemical class 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- LQNUZADURLCDLV-UHFFFAOYSA-N nitrobenzene Chemical compound [O-][N+](=O)C1=CC=CC=C1 LQNUZADURLCDLV-UHFFFAOYSA-N 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 229920000620 organic polymer Polymers 0.000 description 2
- 239000002304 perfume Substances 0.000 description 2
- LFSXCDWNBUNEEM-UHFFFAOYSA-N phthalazine Chemical compound C1=NN=CC2=CC=CC=C21 LFSXCDWNBUNEEM-UHFFFAOYSA-N 0.000 description 2
- 229920006254 polymer film Polymers 0.000 description 2
- 239000002861 polymer material Substances 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- XSCHRSMBECNVNS-UHFFFAOYSA-N quinoxaline Chemical compound N1=CC=NC2=CC=CC=C21 XSCHRSMBECNVNS-UHFFFAOYSA-N 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000003115 supporting electrolyte Substances 0.000 description 2
- 229930192474 thiophene Natural products 0.000 description 2
- ODHXBMXNKOYIBV-UHFFFAOYSA-N triphenylamine Chemical compound C1=CC=CC=C1N(C=1C=CC=CC=1)C1=CC=CC=C1 ODHXBMXNKOYIBV-UHFFFAOYSA-N 0.000 description 2
- LWIHDJKSTIGBAC-UHFFFAOYSA-K tripotassium phosphate Chemical compound [K+].[K+].[K+].[O-]P([O-])([O-])=O LWIHDJKSTIGBAC-UHFFFAOYSA-K 0.000 description 2
- 230000005428 wave function Effects 0.000 description 2
- RSSDWSPWORHGIE-UHFFFAOYSA-N $l^{1}-phosphanylbenzene Chemical compound [P]C1=CC=CC=C1 RSSDWSPWORHGIE-UHFFFAOYSA-N 0.000 description 1
- 125000003837 (C1-C20) alkyl group Chemical group 0.000 description 1
- ZDFBKZUDCQQKAC-UHFFFAOYSA-N 1-bromo-4-nitrobenzene Chemical compound [O-][N+](=O)C1=CC=C(Br)C=C1 ZDFBKZUDCQQKAC-UHFFFAOYSA-N 0.000 description 1
- MYKQKWIPLZEVOW-UHFFFAOYSA-N 11h-benzo[a]carbazole Chemical compound C1=CC2=CC=CC=C2C2=C1C1=CC=CC=C1N2 MYKQKWIPLZEVOW-UHFFFAOYSA-N 0.000 description 1
- HYZJCKYKOHLVJF-UHFFFAOYSA-N 1H-benzimidazole Chemical compound C1=CC=C2NC=NC2=C1 HYZJCKYKOHLVJF-UHFFFAOYSA-N 0.000 description 1
- JAAGHUBILRENEC-UHFFFAOYSA-N 1h-benzo[g]indazole Chemical compound C1=CC2=CC=CC=C2C2=C1C=NN2 JAAGHUBILRENEC-UHFFFAOYSA-N 0.000 description 1
- HIYWOHBEPVGIQN-UHFFFAOYSA-N 1h-benzo[g]indole Chemical compound C1=CC=CC2=C(NC=C3)C3=CC=C21 HIYWOHBEPVGIQN-UHFFFAOYSA-N 0.000 description 1
- FFNVQNRYTPFDDP-UHFFFAOYSA-N 2-cyanopyridine Chemical compound N#CC1=CC=CC=N1 FFNVQNRYTPFDDP-UHFFFAOYSA-N 0.000 description 1
- GDRVFDDBLLKWRI-UHFFFAOYSA-N 4H-quinolizine Chemical compound C1=CC=CN2CC=CC=C21 GDRVFDDBLLKWRI-UHFFFAOYSA-N 0.000 description 1
- SSSYOIPHXANRMO-UHFFFAOYSA-N 4h-benzo[a]quinolizine Chemical compound C1=CC=C2C3=CC=CCN3C=CC2=C1 SSSYOIPHXANRMO-UHFFFAOYSA-N 0.000 description 1
- 239000004254 Ammonium phosphate Substances 0.000 description 1
- JEGZRTMZYUDVBF-UHFFFAOYSA-N Benz[a]acridine Chemical compound C1=CC=C2C3=CC4=CC=CC=C4N=C3C=CC2=C1 JEGZRTMZYUDVBF-UHFFFAOYSA-N 0.000 description 1
- FMMWHPNWAFZXNH-UHFFFAOYSA-N Benz[a]pyrene Chemical compound C1=C2C3=CC=CC=C3C=C(C=C3)C2=C2C3=CC=CC2=C1 FMMWHPNWAFZXNH-UHFFFAOYSA-N 0.000 description 1
- VLDXCTTXUVPIFF-UHFFFAOYSA-N C(C)(C)OC(C(C)C)(OOC(C)CC)OCCCC Chemical compound C(C)(C)OC(C(C)C)(OOC(C)CC)OCCCC VLDXCTTXUVPIFF-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910021595 Copper(I) iodide Inorganic materials 0.000 description 1
- NDJKXXJCMXVBJW-UHFFFAOYSA-N Heptadecane Natural products CCCCCCCCCCCCCCCCC NDJKXXJCMXVBJW-UHFFFAOYSA-N 0.000 description 1
- CZPWVGJYEJSRLH-UHFFFAOYSA-N Pyrimidine Chemical compound C1=CN=CN=C1 CZPWVGJYEJSRLH-UHFFFAOYSA-N 0.000 description 1
- BGHCVCJVXZWKCC-UHFFFAOYSA-N Tetradecane Natural products CCCCCCCCCCCCCC BGHCVCJVXZWKCC-UHFFFAOYSA-N 0.000 description 1
- FZWLAAWBMGSTSO-UHFFFAOYSA-N Thiazole Chemical compound C1=CSC=N1 FZWLAAWBMGSTSO-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- DGEZNRSVGBDHLK-UHFFFAOYSA-N [1,10]phenanthroline Chemical compound C1=CN=C2C3=NC=CC=C3C=CC2=C1 DGEZNRSVGBDHLK-UHFFFAOYSA-N 0.000 description 1
- PQLVXDKIJBQVDF-UHFFFAOYSA-N acetic acid;hydrate Chemical compound O.CC(O)=O PQLVXDKIJBQVDF-UHFFFAOYSA-N 0.000 description 1
- DIWNCNINVWYUCD-UHFFFAOYSA-N acetyl acetate;zinc Chemical compound [Zn].CC(=O)OC(C)=O DIWNCNINVWYUCD-UHFFFAOYSA-N 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- DCAYPVUWAIABOU-UHFFFAOYSA-N alpha-n-hexadecene Natural products CCCCCCCCCCCCCCCC DCAYPVUWAIABOU-UHFFFAOYSA-N 0.000 description 1
- RZJRJXONCZWCBN-UHFFFAOYSA-N alpha-octadecene Natural products CCCCCCCCCCCCCCCCCC RZJRJXONCZWCBN-UHFFFAOYSA-N 0.000 description 1
- 229910000148 ammonium phosphate Inorganic materials 0.000 description 1
- 235000019289 ammonium phosphates Nutrition 0.000 description 1
- 239000010405 anode material Substances 0.000 description 1
- 125000005428 anthryl group Chemical group [H]C1=C([H])C([H])=C2C([H])=C3C(*)=C([H])C([H])=C([H])C3=C([H])C2=C1[H] 0.000 description 1
- 150000003851 azoles Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- QPNTVQDJTQUQFX-UHFFFAOYSA-N benzo[b][1,10]phenanthroline Chemical compound C1=CN=C2C3=NC4=CC=CC=C4C=C3C=CC2=C1 QPNTVQDJTQUQFX-UHFFFAOYSA-N 0.000 description 1
- BJVCSICIEDHBNI-UHFFFAOYSA-N benzo[b][1,8]naphthyridine Chemical class N1=CC=CC2=CC3=CC=CC=C3N=C21 BJVCSICIEDHBNI-UHFFFAOYSA-N 0.000 description 1
- CYZQUDGGSNLUBU-UHFFFAOYSA-N benzo[f]phthalazine Chemical class N1=NC=C2C3=CC=CC=C3C=CC2=C1 CYZQUDGGSNLUBU-UHFFFAOYSA-N 0.000 description 1
- YUFRAQHYKKPYLH-UHFFFAOYSA-N benzo[f]quinoxaline Chemical class C1=CN=C2C3=CC=CC=C3C=CC2=N1 YUFRAQHYKKPYLH-UHFFFAOYSA-N 0.000 description 1
- 150000008622 benzophenanthridines Chemical class 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000002153 concerted effect Effects 0.000 description 1
- 150000004696 coordination complex Chemical class 0.000 description 1
- LSXDOTMGLUJQCM-UHFFFAOYSA-M copper(i) iodide Chemical compound I[Cu] LSXDOTMGLUJQCM-UHFFFAOYSA-M 0.000 description 1
- 238000002484 cyclic voltammetry Methods 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 125000003983 fluorenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3CC12)* 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- YCOZIPAWZNQLMR-UHFFFAOYSA-N heptane - octane Natural products CCCCCCCCCCCCCCC YCOZIPAWZNQLMR-UHFFFAOYSA-N 0.000 description 1
- 125000000623 heterocyclic group Chemical group 0.000 description 1
- 125000000717 hydrazino group Chemical group [H]N([*])N([H])[H] 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 150000002460 imidazoles Chemical class 0.000 description 1
- 125000003454 indenyl group Chemical class C1(C=CC2=CC=CC=C12)* 0.000 description 1
- 150000002473 indoazoles Chemical class 0.000 description 1
- HOBCFUWDNJPFHB-UHFFFAOYSA-N indolizine Chemical compound C1=CC=CN2C=CC=C21 HOBCFUWDNJPFHB-UHFFFAOYSA-N 0.000 description 1
- ICIWUVCWSCSTAQ-UHFFFAOYSA-M iodate Chemical compound [O-]I(=O)=O ICIWUVCWSCSTAQ-UHFFFAOYSA-M 0.000 description 1
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 1
- 150000002518 isoindoles Chemical class 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- IIYFAKIEWZDVMP-UHFFFAOYSA-N linear paraffin C13 Natural products CCCCCCCCCCCCC IIYFAKIEWZDVMP-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- LQERIDTXQFOHKA-UHFFFAOYSA-N n-nonadecane Natural products CCCCCCCCCCCCCCCCCCC LQERIDTXQFOHKA-UHFFFAOYSA-N 0.000 description 1
- 229950002366 nafoxidine Drugs 0.000 description 1
- 150000005054 naphthyridines Chemical class 0.000 description 1
- 229940038384 octadecane Drugs 0.000 description 1
- CBFCDTFDPHXCNY-UHFFFAOYSA-N octyldodecane Natural products CCCCCCCCCCCCCCCCCCCC CBFCDTFDPHXCNY-UHFFFAOYSA-N 0.000 description 1
- 125000005447 octyloxy group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])O* 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 150000004880 oxines Chemical class 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- SLIUAWYAILUBJU-UHFFFAOYSA-N pentacene Chemical compound C1=CC=CC2=CC3=CC4=CC5=CC=CC=C5C=C4C=C3C=C21 SLIUAWYAILUBJU-UHFFFAOYSA-N 0.000 description 1
- 150000005053 phenanthridines Chemical class 0.000 description 1
- 125000005561 phenanthryl group Chemical group 0.000 description 1
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- PJNZPQUBCPKICU-UHFFFAOYSA-N phosphoric acid;potassium Chemical compound [K].OP(O)(O)=O PJNZPQUBCPKICU-UHFFFAOYSA-N 0.000 description 1
- QPUMEZIFDXYGPG-UHFFFAOYSA-N piperazine 1H-pyrrole Chemical compound N1CCNCC1.N1C=CC=C1 QPUMEZIFDXYGPG-UHFFFAOYSA-N 0.000 description 1
- 125000005936 piperidyl group Chemical group 0.000 description 1
- 229920000767 polyaniline Polymers 0.000 description 1
- 229920001088 polycarbazole Polymers 0.000 description 1
- 229920000128 polypyrrole Polymers 0.000 description 1
- 229920000123 polythiophene Polymers 0.000 description 1
- 229910000027 potassium carbonate Inorganic materials 0.000 description 1
- 229910000160 potassium phosphate Inorganic materials 0.000 description 1
- 235000011009 potassium phosphates Nutrition 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 150000003217 pyrazoles Chemical class 0.000 description 1
- 125000001725 pyrenyl group Chemical group 0.000 description 1
- PBMFSQRYOILNGV-UHFFFAOYSA-N pyridazine Chemical compound C1=CC=NN=C1 PBMFSQRYOILNGV-UHFFFAOYSA-N 0.000 description 1
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 1
- HBMUMVMGBLMQJT-UHFFFAOYSA-N pyrrolo[2,1-a]isoquinoline Chemical compound C12=CC=CC=C2C=CN2C1=CC=C2 HBMUMVMGBLMQJT-UHFFFAOYSA-N 0.000 description 1
- JWVCLYRUEFBMGU-UHFFFAOYSA-N quinazoline Chemical compound N1=CN=CC2=CC=CC=C21 JWVCLYRUEFBMGU-UHFFFAOYSA-N 0.000 description 1
- 150000003252 quinoxalines Chemical class 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 125000002914 sec-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000004984 smart glass Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 description 1
- 125000000999 tert-butyl group Chemical group [H]C([H])([H])C(*)(C([H])([H])[H])C([H])([H])[H] 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- 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
- C08G73/00—Macromolecular compounds obtained by reactions forming a linkage containing nitrogen with or without oxygen or carbon in the main chain of the macromolecule, not provided for in groups C08G12/00 - C08G71/00
- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
- C08G73/10—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
- C08G73/1067—Wholly aromatic polyimides, i.e. having both tetracarboxylic and diamino moieties aromatically bound
- C08G73/1071—Wholly aromatic polyimides containing oxygen in the form of ether bonds in the main chain
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/06—Peri-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
- C08J5/18—Manufacture of films or sheets
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K9/00—Tenebrescent materials, i.e. materials for which the range of wavelengths for energy absorption is changed as a result of excitation by some form of energy
- C09K9/02—Organic tenebrescent materials
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2379/00—Characterised by the use of macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen with or without oxygen, or carbon only, not provided for in groups C08J2361/00 - C08J2377/00
- C08J2379/04—Polycondensates having nitrogen-containing heterocyclic rings in the main chain; Polyhydrazides; Polyamide acids or similar polyimide precursors
- C08J2379/08—Polyimides; Polyester-imides; Polyamide-imides; Polyamide acids or similar polyimide precursors
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
- Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
- Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
Abstract
本发明公开了一种n型电致变色聚合物材料,由含有酰亚胺基团与电活性基团的聚合单体聚合而成,还原变色依靠酰亚胺结构的得失电子而实现,可以实现长期稳定循环而不衰减;可以实现n型电致变色,并且可以大幅度提高循环寿命。本发明还公开了上述n型电致变色聚合物材料的制备方法,采用电化学或者化学氧化制备变色材料,工艺简单,制备成本低。
Description
技术领域
本发明涉及光电材料与器件领域,特别涉及一种n型电致变色聚合物材料及其制备方法。
背景技术
电致变色材料在大面积平板显示、智能窗、建筑玻璃等领域有非常广泛的应用,例如该技术已应用于美国波音最新机型智能变色昡窗。电致变色材料主要包括三大类型,包括金属氧化物、金属配合物、有机分子(含有机聚合物)。本发明涉及有机聚合物材料。这是一类以聚苯胺,聚吡咯,聚咔唑,聚噻吩为代表的导电聚合物。相对其他材料体系,聚合物由于可以实现柔性加工,成本低,色对比度较大,颜色可调等因素,最近得到了广泛的关注与研究。
导电聚合物电致变色材料由于其原料价格低,重量轻,可制备柔性器件以及具有着色对比度高,着色效率高,响应时间小以及便于加工等优点,科学界对导电聚合物的研究也日趋热烈。相对而言,科学界比较受关注的是传统的p型(氧化)掺杂导电聚合物,比如聚3,4-乙烯二氧噻吩类,通过氧化掺杂而实现变色。大部分p型导电聚合物中,目前实验室可以实现全色的调控,响应时间也可以实现在10-1到101之间不等,着色效率也在102量级,循环寿命可以达到103左右。相比于p型导电聚合物,n型(还原)电致变色材料基本是空白,由于空气中氧气与水分的影响,很少有报道可以在空气中实现稳定循环的n型电致变色材料。
发展高着色效率、长循环寿命的n型有机电致变色材料对丰富电致变色材料体系、多种颜色转变等具有重要意义。更重要的是,n型电致变色材料的研究与开发可以弥补器件中阳极材料长期的不足,并且改变电致变色器件的工作模式,增加器件的着色效率或者色对比度,实现器件的柔性化与降低器件成本。稳定的n型有机电致变色材料需要具有相对较低的LUMO能级,因为较低的LUMO能级可以避免因为空气中的氧气与水分对n型掺杂态的破坏与影响。
发明内容
为了克服现有技术的上述缺点与不足,本发明的目的在于提供一种n型电致变色聚合物材料,可以实现从红色到无色之间的长期稳定循环。
本发明的另一目的在于提供上述n型电致变色聚合物材料的制备方法。
本发明的目的通过以下技术方案实现:
一种n型电致变色聚合物材料,由含有酰亚胺基团与电活性基团的聚合单体聚合而成;
所述聚合单体具有以下结构:
式中:n=1,2,3;
X1~X4为独立可变化拉电子基团或推电子基团。
所述拉电子基团具体为H、F、Br、Cl、CN、NO2,F取代的C1~C20烷链基,F取代的C1~C20烷链基醚基,推电子基团具体为C1~C20烷基链,C1~C20烷链醚基,C1-C20炔烃基,苯基,四氢吡咯烷基,哌啶基,苯氧基,邻甲基苯氧基,邻苯基苯氧基。
R1、R2具有以下结构:
具有以下结构:——(A)-B;其中A为桥连基团,具体为C1-C20烷基、含取代基烷基、烷氧基、含取代基烷氧基、芳香基、含取代基芳香基、烷基芳香基、含取代基烷基芳香基、烷基杂芳香基、含取代基烷基杂芳香基、烷基杂环基、含取代基烷基杂环基中的任一种;
所述取代基选自:甲基、乙基、丙基、异丙基、正丁基、仲丁基、异丁基、叔丁基、羟基、巯基、脂基、磺基、亚磺基、硝基、氨基、亚氨基、羧基、肼基中的至少一种;
所述烷氧基选自:甲氧基,乙氧基,丙氧基,异丙氧基,正丁氧基,仲丁氧基,异丁氧基,叔丁氧基,戊氧基,己氧基,庚氧基,辛氧基,壬氧基、癸氧基、十一碳烷氧基、十二碳烷氧基、十三碳烷氧基、十四碳烷氧基、十五碳烷氧基、十六碳烷氧基、十七碳烷氧基、十八碳烷氧基、十九碳烷氧基和二十碳烷氧基的任一种;
所述芳香基选自:苯基、萘基、蒽基、菲基、并四苯基、并五苯基、三苯胺基、芘基、茚基、联苯基和芴基中的至少一种;所述杂环基、杂芳基均选自:噻吩、苯并噻吩、吡喃、苯并吡喃、呋喃、苯并呋喃、咪唑、苯并咪唑、吡唑、苯并吡唑、吡咯、苯并吡咯、吡啶、苯并吡啶、吡嗪、苯并吡嗪、吲哚、异吲哚、苯并吲哚、嘧啶、苯并嘧啶、萘啶、苯并萘啶、哒嗪、苯并哒嗪、吲唑、苯并吲唑、嘌呤、苯并嘌呤、喹嗪、苯并喹嗪、喹啉、苯并喹啉、吲嗪、苯并吲嗪、酞嗪、苯并酞嗪、喹喔啉、苯并喹喔啉、噻唑、苯并噻唑、咔啉、苯并咔啉、菲啶、苯并菲啶、菲咯啉、苯并菲咯啉、吖啶、苯并吖啶、吩嗪、苯并吩嗪、吩噻嗪、苯并吩噻嗪、咔唑、苯并咔唑、二并噻吩、二噻吩并吡咯、三并噻吩、四并噻吩、五并噻吩的任一种。
B为可电交联基团,具体为噻吩,3,4-乙烯二氧噻吩,咔唑,吡咯,苯胺,呋喃,甘菊环,吲哚,3,4-乙烯二氧噻吩,三苯胺,氰基吡啶中的一种。
所述聚合单体的结构为以下结构中的一种:
所述的n型电致变色聚合物材料的制备方法,包括以下步骤:
(1)制备聚合单体:将含有R1、R2基团的化合物与按照摩尔比为(2~2.4):1的比例混合,在丙酸/喹啉/咪唑体系中反应,反应结束经过水洗,二氯萃取,旋干,硅胶柱的分离,即得到聚合单体;
(2)将得到的聚合单体溶于有机溶剂,进行电化学聚合或者化学氧化聚合,得到n型电致变色聚合物材料。
当所述聚合单体为时,制备过程如下:
将3,5-二溴硝基苯与咔唑按摩尔比为(2~2.4):1,再加入反式环己二胺及磷酸钾,最后加入碘化亚铜,在Ar保护的条件下100~110摄氏度反应20~28h,反应结束经过水洗,二氯萃取,旋干,硅胶柱的分离,得到3,5-二咔唑硝基苯;得到的3,5-二咔唑硝基苯经过水合肼的还原得到的3,5二咔唑苯胺;将得到的3,5二咔唑苯胺与的四氯苝酐溶解在丙酸中,加热回流20~28h,反应结束经过水洗,硅胶柱的分离得到产物单体分子。
当所述聚合单体为时,制备过程如下:
将TPA-NH2与萘酐按照摩尔比为(2~2.4):1的比例加入到乙酸中,加热150~155摄氏度到回流10~14h,反应完冷却到室温,用蒸馏水洗涤,过滤,用甲醇洗涤后烘干,得到聚合单体。
当所述聚合单体为时,制备过程如下:
将3,5-二噻吩苯胺与四氯苝酐按照摩尔比为(2~2.4):1的比例加入到乙酸中150~155摄氏度回流10~14h,经过水洗,烘干,层析柱的分离得到聚合单体。
当所述聚合单体为时,制备过程如下:
将3,5-二对氰基苯苯胺与四氯苝酐按照摩尔比(2~2.4):1的比例加入到乙酸中150~155摄氏度回流10~14h,反应结束水洗涤,烘干后,经过层析柱的分离得到聚合单体。
当所述聚合单体为时,制备过程如下:
将3,5-二EDOT苯胺与四氯苝酐按照摩尔比为(2~2.4):1的比例加入到乙酸中150~155摄氏度回流10~14h,反应结束水洗涤,烘干后,经过层析柱的分离得到聚合单体。
当所述聚合单体为时,制备过程如下:将与二溴苝酐按照摩尔比为(2~2.4):1的比例加入到圆底烧瓶中,加入无水醋酸锌,喹啉,氮气保护条件下160~180摄氏度反应20~24小时;反应结束后,经过水洗涤,烘干,层析柱的分离得到聚合单体。
当所述聚合单体为时,制备过程如下:
将与按照摩尔比为(2~2.4):1的比例加入到圆底烧瓶中,加入冰乙酸150~155摄氏度反应20~24小时。反应结束后,经过水洗涤,烘干,层析柱的分离得到聚合单体。
与现有技术相比,本发明具有以下优点和有益效果:
(1)本发明采用的酰亚胺来共聚,由于N节点的存在不会影响到酰亚胺的n型特性,因此可以实现n型掺杂的同时不受到p型基团Y1~Y2的影响。采用这种结构克服了长期以来电致变色导电聚合物中n型材料种类或者性能的不足,尤其是可以实现在空气中n型掺杂而变色。
(2)本发明利用到了酰亚胺的重复得失电子而实现变色,可以解决现有体系里材料n型掺杂/去掺杂循环稳定性较差的问题。
(3)本发明可以采用电化学氧化聚合形成薄膜,制备工艺简单方便,制作成本低,制备的薄膜质地均匀、稳定,成品率较高,条件可控。
(4)本发明可以采用化学方法聚合形成聚合物。
附图说明
图1为本发明的实施例1的制备得到的n型电致变色聚合物材料的电化学聚合曲线。
图2为本发明的实施例1的制备得到的n型电致变色聚合物材料的多圈伏安曲线。
图3为本发明的实施例1的制备得到的n型电致变色聚合物材料的光谱电化学图谱。
图4为本发明的实施例1的制备得到的n型电致变色聚合物材料的方波函数图。
图5为本发明的实施例2的制备得到的n型电致变色聚合物材料的电化学聚合曲线。
图6为本发明的实施例3的制备得到的n型电致变色聚合物材料的电化学聚合曲线。
图7为本发明的实施例4的制备得到的n型电致变色聚合物材料的电化学聚合曲线。
图8为本发明的实施例5的制备得到的n型电致变色聚合物材料的电化学聚合曲线。
图9为本发明的实施例6的制备得到的n型电致变色聚合物材料的电化学聚合曲线。
图10为本发明的实施例7的制备得到的n型电致变色聚合物材料的电化学聚合曲线。
具体实施方式
下面结合实施例,对本发明作进一步地详细说明,但本发明的实施方式不限于此。
实施例1
本实施例的n型电致变色聚合物材料,由含有酰亚胺基团与电活性基团的聚合单体聚合而成;
所述聚合单体具有以下结构:
本实施例的n型电致变色聚合物材料的制备过程如下:
单体分子的制备:将3,5-二溴硝基苯(2.8g)与咔唑(3.4g)置于圆底烧瓶中,再加入起协同催化作用的的反式环己二胺(0.5g)以及提供碱环境的磷酸钾(9g),最后加入碘化亚铜(0.4g),在Ar保护的条件下110摄氏度反应24h,反应结束经过水洗,二氯萃取,旋干,硅胶柱的分离,得到3,5-二咔唑硝基苯2.5g。得到的硝基苯经过水合肼的还原得到的3,5二咔唑苯胺。将得到的3,5二咔唑苯胺与的四氯苝酐溶解在丙酸中,加热回流24h,反应结束经过水洗,硅胶柱的分离得到产物单体分子。
单体分子的电化学聚合:将得到的单体分子用二氯甲烷,乙腈混合溶剂溶解,其中体积比为(2~3):1,以正四丁基六氟磷酸铵(0.1mol/L)作为支持电解质,钛板作为对电极,Ag/Ag+作为参比电极,采用循环伏安法聚合,电位窗口为0到+(1~2.5)V,可以实现在不影响到苝酰亚胺部分的同时,较好地将单体聚合成聚合物。电化学聚合曲线见图1,图中Eox onset=1.01V指的是起始氧化电位大小为+1.01V(相对于Ag/Ag+参比电极)。聚合薄膜表现出了较好的循环稳定性,特别是在从中性态到一价还原态之间循环表现出了较出色的稳定性,其多圈伏安曲线见图2,表明在变色窗等应用方面有潜力进行商业化生产。
再将制备好的n型电致变色聚合物薄膜进行光谱电化学的测定,以正四丁基六氟磷酸铵为支持电解质,乙腈为溶剂,同样采用三电极体系,得到光谱电化学图谱(图3)与方波函数图(图4)。聚合物薄膜的变色性能表明,本实施例的聚合物薄膜可以从中性态的红色变为一价的无色再到二价的蓝绿色,薄膜的电致变色的一些参数总结见表1。
表1
由上可知,本实施例制备的由苝酰亚胺为核心的n型电致变色聚合物材料可以稳定实现n型掺杂而不受到空气中氧气与水分的影响,特别是从红色到无色之间可以稳定循环3000次而基本不衰减,并且该电致变色材料体系在色对比度,响应时间,循环寿命,着色效率等方面基本可以满足变色窗,防眩后视镜等应用的要求。
实施例2
本实施例的n型电致变色聚合物材料,由含有酰亚胺基团与电活性基团的聚合单体聚合而成;
所述聚合单体具有以下结构:
本实施例的n型电致变色聚合物材料的制备过程如下:
将TPA-NH2(1g)与萘酐(0.5g)加入到装有乙酸20ml的单口烧瓶中,加热到155摄氏度到回流12h,反应完冷却到室温,用蒸馏水洗涤,过滤,用甲醇洗涤后烘干,得到单体分子。
本实施例的单体分子通过电化学聚合成膜,得到n型电致变色聚合物薄膜,电化学聚合曲线如图5,薄膜的变色性质与实施例1类似。
实施例3
本实施例的n型电致变色聚合物材料,由含有酰亚胺基团与电活性基团的聚合单体聚合而成;
所述聚合单体具有以下结构:
本实施例的n型电致变色聚合物材料的制备过程如下:
将3,5-二噻吩苯胺1.0g与四氯苝酐263.2mg加入到乙酸20ml中,155摄氏度回流12h,经过水洗,烘干,层析柱的分离得到单体分子。
本实施例的单体分子通过电化学聚合成膜,得到n型电致变色聚合物薄膜,电化学聚合曲线如图6所示,薄膜的变色性质与实施例1类似。
实施例4
本实施例的n型电致变色聚合物材料,由含有酰亚胺基团与电活性基团的聚合单体聚合而成;
所述聚合单体具有以下结构:
本实施例的n型电致变色聚合物材料的制备过程如下:
将3,5-二对氰基苯苯胺1g与四氯苝酐250mg加入到乙酸20ml中,155摄氏度回流12h,反应结束水洗涤,烘干后,经过层析柱的分离得到单体分子。
本实施例的单体分子通过电化学聚合成膜,得到n型电致变色聚合物薄膜,电化学聚合曲线如图7所示,薄膜的变色性质与实施例1类似。
实施例5
本实施例的n型电致变色聚合物材料,有含有酰亚胺基团与电活性基团的聚合单体聚合而成;
所述聚合单体具有以下结构:
本实施例的n型电致变色聚合物材料的制备过程如下:
将3,5-二EDOT苯胺(1.2g)与0.5g的二氰基苝酐加入到乙酸中,155摄氏度回流12h,反应结束水洗涤,烘干后,经过层析柱的分离得到单体分子。
本实施例的单体分子通过电化学聚合成膜,得到n型电致变色聚合物薄膜,电化学聚合曲线如图8所示,薄膜的变色性质与实施例1类似。
实施例6
本实施例的n型电致变色聚合物材料,由含有酰亚胺基团与电活性基团的聚合单体聚合而成;
所述聚合单体具有以下结构:
本实施例的n型电致变色聚合物材料的制备过程如下:
将100mg与对溴硝基苯305mg在4(3苯基磷)钯50mg与碳酸钾2mol/l,30ml甲苯加热到90摄氏度的条件下生成200mg,再经过0.5ml水合肼在乙醇溶液中85摄氏度,24小时的还原,得到相对应的胺。将所得到的胺与二溴苝酐20mg加入到50ml圆底烧瓶中,加入10.6mg无水醋酸锌,8.0ml喹啉,氮气保护条件下180摄氏度反应24小时。反应结束后,经过水洗涤,烘干,过层析柱的分离得到单体分子。
本实施例的单体分子通过电化学聚合成膜,得到n型电致变色聚合物薄膜,电化学聚合曲线如图9所示,薄膜的变色性质与实施例1类似。
实施例7
本实施例的n型电致变色聚合物材料,由含有酰亚胺基团与电活性基团的聚合单体聚合而成;
所述聚合单体具有以下结构:
本实施例的n型电致变色聚合物材料的制备过程如下:
将相应的胺450mg与395mg加入到150ml圆底烧瓶中,加入冰乙酸155摄氏度反应24小时。相对应的胺的方法与实施例6中类似。反应结束后,经过水洗涤,烘干,过层析柱的分离得到单体分子。
本实施例的单体分子通过电化学聚合成膜,得到n型电致变色聚合物薄膜,电化学聚合曲线如图10所示,薄膜的变色性质与实施例1类似。
上述实施例为本发明较佳的实施方式,但本发明的实施方式并不受所述实施例的限制,其他的任何未背离本发明的精神实质与原理下所作的改变、修饰、替代、组合、简化,均应为等效的置换方式,都包含在本发明的保护范围之内。
Claims (3)
1.一种n型电致变色聚合物材料,其特征在于,由含有酰亚胺基团与电活性基团的聚合单体聚合而成;
所述聚合单体具有以下结构:
式中:n=1,2,3;
R1、R2为独立可变化基团,具体为有桥连基团连接的可电交联基团;
X1~X4为独立可变化拉电子基团,
所述拉电子基团具体为F、Br、Cl、CN或NO2,F取代的C1~C20烷链基,F取代的C1~C20烷链基醚基。
2.根据权利要求1所述的n型电致变色聚合物材料,其特征在于,R1、R2具有以下结构:
具有以下结构:-(A)-B;其中A为桥连基团;B为可电交联基团。
3.根据权利要求1所述的n型电致变色聚合物材料,其特征在于,所述聚合单体的结构为以下结构中的一种:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610044907.7A CN105542165B (zh) | 2016-01-22 | 2016-01-22 | 一种n型电致变色聚合物材料及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610044907.7A CN105542165B (zh) | 2016-01-22 | 2016-01-22 | 一种n型电致变色聚合物材料及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN105542165A CN105542165A (zh) | 2016-05-04 |
CN105542165B true CN105542165B (zh) | 2019-04-09 |
Family
ID=55821749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610044907.7A Expired - Fee Related CN105542165B (zh) | 2016-01-22 | 2016-01-22 | 一种n型电致变色聚合物材料及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN105542165B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107935914A (zh) * | 2017-11-28 | 2018-04-20 | 上海道亦化工科技有限公司 | 一种二咔唑苯衍生物及其用途和有机电致发光器件 |
CN111909150B (zh) * | 2020-06-05 | 2022-05-10 | 北京文海阳工贸有限责任公司 | 一种近红外荧光染料及其在制备化学近红外辐射剂中的应用 |
CN115124548A (zh) * | 2022-04-15 | 2022-09-30 | 广州光达创新科技有限公司 | 一种可电致交联的n型有机半导体和制备方法及其在电化学聚合中的应用 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102952538A (zh) * | 2011-08-26 | 2013-03-06 | 比亚迪股份有限公司 | 一种电致变色材料及其制备方法、以及一种电致变色装置及其制备方法 |
CN103208588A (zh) * | 2013-03-19 | 2013-07-17 | 华南理工大学 | 一种倒置结构的有机/聚合物太阳能电池 |
CN104698716A (zh) * | 2015-03-18 | 2015-06-10 | 哈尔滨工业大学 | 一种自适应电致变色智能窗 |
-
2016
- 2016-01-22 CN CN201610044907.7A patent/CN105542165B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102952538A (zh) * | 2011-08-26 | 2013-03-06 | 比亚迪股份有限公司 | 一种电致变色材料及其制备方法、以及一种电致变色装置及其制备方法 |
CN103208588A (zh) * | 2013-03-19 | 2013-07-17 | 华南理工大学 | 一种倒置结构的有机/聚合物太阳能电池 |
CN104698716A (zh) * | 2015-03-18 | 2015-06-10 | 哈尔滨工业大学 | 一种自适应电致变色智能窗 |
Also Published As
Publication number | Publication date |
---|---|
CN105542165A (zh) | 2016-05-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Natera et al. | A novel electrochromic polymer synthesized through electropolymerization of a new donor− acceptor bipolar system | |
Schlutter et al. | Synthesis and characterization of new self-assembled metallo-polymers containing electron-withdrawing and electron-donating bis (terpyridine) Zinc (II) moieties | |
JP5106381B2 (ja) | 色素増感光電変換素子 | |
Lu et al. | A near-infrared dithieno [2, 3-a: 3′, 2′-c] phenazine-based organic co-sensitizer for highly efficient and stable quasi-solid-state dye-sensitized solar cells | |
Dai et al. | Synthesis of phenothiazine-based di-anchoring dyes containing fluorene linker and their photovoltaic performance | |
Qian et al. | T-shaped (D) 2–A–π–A type sensitizers incorporating indoloquinoxaline and triphenylamine for organic dye-sensitized solar cells | |
EP2615095B1 (en) | Benzodithiophene organic semiconductive material, preparation method and use thereof | |
JPWO2009020098A1 (ja) | パイ電子共役系を拡張した色素増感型太陽電池用増感色素 | |
CN105542165B (zh) | 一种n型电致变色聚合物材料及其制备方法 | |
Cheng et al. | Organic dyes containing indolodithienopyrrole unit for dye-sensitized solar cells | |
CN103733287B (zh) | 色素敏化太阳能电池 | |
Qin et al. | Panchromatic donor–acceptor–acceptor sensitizers based on 4H-cyclopenta [2, 1-b: 3, 4-b′] dithiophen-4-one as a strong acceptor for dye-sensitized solar cells | |
ES2676929T3 (es) | Colorante orgánico para una célula solar sensibilizada por colorante | |
CN110256447A (zh) | 吲哚并[3,2,1-jk]咔唑衍生物、其制备方法与应用以及电子器件 | |
Mahesh et al. | Role of cyano substituents on thiophene vinylene benzothiadiazole conjugated polymers and application as hole transporting materials in perovskite solar cells | |
CN102753599B (zh) | 芴类共聚物、其制备方法及其应用 | |
CN102146153B (zh) | 苝四羧酸二酰亚胺-咔唑-二噻吩基苯并噻二唑共轭聚合物及其制备方法和应用 | |
TW201605846A (zh) | 光電轉換元件、色素增感太陽能電池、金屬絡合物色素、色素溶液、以及三聯吡啶化合物或其酯化物 | |
JP5957072B2 (ja) | 色素増感光電変換素子 | |
Lee et al. | Synthesis of quaternized ammonium iodide‐containing conjugated polymer electrolytes and their application in dye‐sensitized solar cells | |
US9257236B2 (en) | Organic dye for a dye-sensitized solar cell | |
JPWO2018061409A1 (ja) | 増感色素、光電変換用増感色素およびそれを用いた光電変換素子ならびに色素増感太陽電池 | |
JP2016193954A (ja) | メチン系色素及びそれを用いた色素増感光電変換素子 | |
CN115322341B (zh) | 一种近红外双缆聚合物及其制备方法和应用 | |
CN108727570B (zh) | 一种含三苯胺基团的dpp嵌段聚合物、其制备方法及应用 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190409 |
|
CF01 | Termination of patent right due to non-payment of annual fee |