JP6239338B2 - 有機色素 - Google Patents
有機色素 Download PDFInfo
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- JP6239338B2 JP6239338B2 JP2013213265A JP2013213265A JP6239338B2 JP 6239338 B2 JP6239338 B2 JP 6239338B2 JP 2013213265 A JP2013213265 A JP 2013213265A JP 2013213265 A JP2013213265 A JP 2013213265A JP 6239338 B2 JP6239338 B2 JP 6239338B2
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- group
- organic dye
- carbon atoms
- organic
- alkyl group
- Prior art date
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- 125000000217 alkyl group Chemical group 0.000 claims description 24
- -1 ketomethylene structure Chemical group 0.000 claims description 19
- 125000004432 carbon atom Chemical group C* 0.000 claims description 16
- 125000002947 alkylene group Chemical group 0.000 claims description 10
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 9
- 125000003710 aryl alkyl group Chemical group 0.000 claims description 7
- 125000003118 aryl group Chemical group 0.000 claims description 7
- 125000002029 aromatic hydrocarbon group Chemical group 0.000 claims description 4
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 claims description 4
- 150000001450 anions Chemical class 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
- 125000003387 indolinyl group Chemical group N1(CCC2=CC=CC=C12)* 0.000 claims description 2
- 239000000975 dye Substances 0.000 description 65
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 34
- 239000000243 solution Substances 0.000 description 23
- 230000015572 biosynthetic process Effects 0.000 description 14
- 238000003786 synthesis reaction Methods 0.000 description 14
- 0 CCCCCCCCN(C(C(S1)=C(N(*CCCCC(CCN)C2C=CN(*C(C#N)=Cc(cc3C4C5CCC4)ccc3N5c3ccc(C=Cc(cc4)ccc4C(OC)=O)cc3)CC2)C2=O)SC2=Cc(cc2C3C4CCC3)ccc2N4c2ccc(C=C(c3ccccc3)c3ccccc3)cc2)=O)C1=S Chemical compound CCCCCCCCN(C(C(S1)=C(N(*CCCCC(CCN)C2C=CN(*C(C#N)=Cc(cc3C4C5CCC4)ccc3N5c3ccc(C=Cc(cc4)ccc4C(OC)=O)cc3)CC2)C2=O)SC2=Cc(cc2C3C4CCC3)ccc2N4c2ccc(C=C(c3ccccc3)c3ccccc3)cc2)=O)C1=S 0.000 description 12
- 238000000862 absorption spectrum Methods 0.000 description 12
- 150000001875 compounds Chemical class 0.000 description 8
- 238000000425 proton nuclear magnetic resonance spectrum Methods 0.000 description 8
- ZWEHNKRNPOVVGH-UHFFFAOYSA-N 2-Butanone Chemical compound CCC(C)=O ZWEHNKRNPOVVGH-UHFFFAOYSA-N 0.000 description 6
- IZQAUUVBKYXMET-UHFFFAOYSA-N 2-bromoethanamine Chemical compound NCCBr IZQAUUVBKYXMET-UHFFFAOYSA-N 0.000 description 4
- CPELXLSAUQHCOX-UHFFFAOYSA-N Hydrogen bromide Chemical compound Br CPELXLSAUQHCOX-UHFFFAOYSA-N 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 239000011358 absorbing material Substances 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 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 3
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 3
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 3
- 125000004108 n-butyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 3
- 125000004123 n-propyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])* 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 229940126062 Compound A Drugs 0.000 description 2
- 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 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 150000008051 alkyl sulfates Chemical class 0.000 description 2
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000005562 fading Methods 0.000 description 2
- 229910052736 halogen Inorganic materials 0.000 description 2
- 125000000959 isobutyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])* 0.000 description 2
- 125000004491 isohexyl group Chemical group C(CCC(C)C)* 0.000 description 2
- 125000001972 isopentyl group Chemical group [H]C([H])([H])C([H])(C([H])([H])[H])C([H])([H])C([H])([H])* 0.000 description 2
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 2
- 125000001280 n-hexyl group Chemical group C(CCCCC)* 0.000 description 2
- 125000002524 organometallic group Chemical group 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- GGCZERPQGJTIQP-UHFFFAOYSA-N sodium;9,10-dioxoanthracene-2-sulfonic acid Chemical compound [Na+].C1=CC=C2C(=O)C3=CC(S(=O)(=O)O)=CC=C3C(=O)C2=C1 GGCZERPQGJTIQP-UHFFFAOYSA-N 0.000 description 2
- 238000001308 synthesis method Methods 0.000 description 2
- JOXIMZWYDAKGHI-UHFFFAOYSA-N toluene-4-sulfonic acid Chemical compound CC1=CC=C(S(O)(=O)=O)C=C1 JOXIMZWYDAKGHI-UHFFFAOYSA-N 0.000 description 2
- 125000001622 2-naphthyl group Chemical group [H]C1=C([H])C([H])=C2C([H])=C(*)C([H])=C([H])C2=C1[H] 0.000 description 1
- MWVTWFVJZLCBMC-UHFFFAOYSA-N 4,4'-bipyridine Chemical group C1=NC=CC(C=2C=CN=CC=2)=C1 MWVTWFVJZLCBMC-UHFFFAOYSA-N 0.000 description 1
- QGHDLJAZIIFENW-UHFFFAOYSA-N 4-[1,1,1,3,3,3-hexafluoro-2-(4-hydroxy-3-prop-2-enylphenyl)propan-2-yl]-2-prop-2-enylphenol Chemical group C1=C(CC=C)C(O)=CC=C1C(C(F)(F)F)(C(F)(F)F)C1=CC=C(O)C(CC=C)=C1 QGHDLJAZIIFENW-UHFFFAOYSA-N 0.000 description 1
- UPCYEFFISUGBRW-UHFFFAOYSA-N CCN(C(CS1)=O)C1=S Chemical compound CCN(C(CS1)=O)C1=S UPCYEFFISUGBRW-UHFFFAOYSA-N 0.000 description 1
- DXKGFDGRQLLPNX-NIJWAYPUSA-N CN(C(/C(/S1)=C\c(cc2)cc(C3C4CCC3)c2N4c2ccc(/C=C/c(cc3)ccc3C(O)=O)cc2)=O)C1=S Chemical compound CN(C(/C(/S1)=C\c(cc2)cc(C3C4CCC3)c2N4c2ccc(/C=C/c(cc3)ccc3C(O)=O)cc2)=O)C1=S DXKGFDGRQLLPNX-NIJWAYPUSA-N 0.000 description 1
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 1
- AFVFQIVMOAPDHO-UHFFFAOYSA-M Methanesulfonate Chemical compound CS([O-])(=O)=O AFVFQIVMOAPDHO-UHFFFAOYSA-M 0.000 description 1
- 238000005349 anion exchange Methods 0.000 description 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- JNGZXGGOCLZBFB-IVCQMTBJSA-N compound E Chemical compound N([C@@H](C)C(=O)N[C@@H]1C(N(C)C2=CC=CC=C2C(C=2C=CC=CC=2)=N1)=O)C(=O)CC1=CC(F)=CC(F)=C1 JNGZXGGOCLZBFB-IVCQMTBJSA-N 0.000 description 1
- 125000000816 ethylene group Chemical group [H]C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 125000005843 halogen group Chemical group 0.000 description 1
- 239000000976 ink Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- DZVCFNFOPIZQKX-LTHRDKTGSA-M merocyanine Chemical compound [Na+].O=C1N(CCCC)C(=O)N(CCCC)C(=O)C1=C\C=C\C=C/1N(CCCS([O-])(=O)=O)C2=CC=CC=C2O\1 DZVCFNFOPIZQKX-LTHRDKTGSA-M 0.000 description 1
- 125000001570 methylene group Chemical group [H]C([H])([*:1])[*:2] 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 239000012860 organic pigment Substances 0.000 description 1
- 125000001476 phosphono group Chemical group [H]OP(*)(=O)O[H] 0.000 description 1
- 229920001225 polyester resin Polymers 0.000 description 1
- 239000004645 polyester resin Substances 0.000 description 1
- LVTJOONKWUXEFR-FZRMHRINSA-N protoneodioscin Natural products O(C[C@@H](CC[C@]1(O)[C@H](C)[C@@H]2[C@]3(C)[C@H]([C@H]4[C@@H]([C@]5(C)C(=CC4)C[C@@H](O[C@@H]4[C@H](O[C@H]6[C@@H](O)[C@@H](O)[C@@H](O)[C@H](C)O6)[C@@H](O)[C@H](O[C@H]6[C@@H](O)[C@@H](O)[C@@H](O)[C@H](C)O6)[C@H](CO)O4)CC5)CC3)C[C@@H]2O1)C)[C@H]1[C@H](O)[C@H](O)[C@H](O)[C@@H](CO)O1 LVTJOONKWUXEFR-FZRMHRINSA-N 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 125000000213 sulfino group Chemical group [H]OS(*)=O 0.000 description 1
- 125000000020 sulfo group Chemical group O=S(=O)([*])O[H] 0.000 description 1
- 125000000383 tetramethylene group Chemical group [H]C([H])([*:1])C([H])([H])C([H])([H])C([H])([H])[*:2] 0.000 description 1
- 125000003258 trimethylene group Chemical group [H]C([H])([*:2])C([H])([H])C([H])([H])[*:1] 0.000 description 1
Landscapes
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Plural Heterocyclic Compounds (AREA)
Description
化合物A、化合物B及び2−ブロモエチルアミン・臭化水素酸塩を用いて、上記合成スキームにしたがって、本発明の有機色素D−9を合成した。図1は、有機色素D−9の吸収スペクトル(DMF(ジメチルホルムアミド)溶液)である。図2は、有機色素D−9の1H−NMRスペクトル(DMSO(ジメチルスルホキシド)−d6溶液)である。有機色素D−9の吸収スペクトルの吸収極大値:λmax=541nm、463nm、397nm(DMF溶液)。
化合物A、化合物C及び2−ブロモエチルアミン・臭化水素酸塩を用いて、合成スキームにしたがって、本発明の有機色素D−14を合成した。図3は、有機色素D−14の吸収スペクトル(DMF溶液)であり、図4は、有機色素D−14の1H−NMRスペクトル(DMSO−d6溶液)である。有機色素D−14の吸収スペクトルの吸収極大値:λmax=468nm(DMF溶液)。
化合物D、化合物E及び2−ブロモエチルアミン・臭化水素酸塩を用いて、合成スキームにしたがって、本発明の有機色素D−13を合成した。図5は、有機色素D−13の吸収スペクトル(DMF溶液)である。図6は、有機色素D−13の1H−NMRスペクトル(DMSO−d6溶液)である。有機色素D−13の吸収スペクトルの吸収極大値:λmax=532nm、389nm(DMF溶液)。
化合物F、化合物G及び2−ブロモエチルアミン・臭化水素酸塩を用いて、合成スキームにしたがって、本発明の有機色素D−42を合成した。図7は、有機色素D−42の吸収スペクトル(DMF溶液)である。図8は、有機色素D−42の1H−NMRスペクトル(DMSO−d6溶液)である。有機色素D−42の吸収スペクトルの吸収極大値:λmax=513nm、393nm(DMF溶液)。
有機色素20mgをTHF/クロロホルム=1g/1gの混合溶液に溶解した。バインダー樹脂としてポリエステル樹脂(商品名:エリーテル(登録商標)UE3300、ユニチカ製)の40質量%トルエン/MEK(メチルエチルケトン)溶液を0.3g加えて撹拌して均一な溶液とした。この溶液を透明PET(ポリエチレンテレフタレート)フィルム上にワイヤーバーでコートし、ドライヤーで加熱乾燥して膜厚20ミクロンの有機色素膜を形成した。この有機色素膜を晴天下の日光に3時間暴露した後、日光に未暴露の有機色素膜と目視で比較し、有機色素の耐光性を下記判定基準で評価した。結果を表1に示す。なお、有機色素D−1〜D−42は、実施例となる本発明の有機色素であり、有機色素E−1〜E−3は、比較例となる本発明外の有機色素である。
○:有機色素の退色なし。
△:有機色素の退色あり。
Claims (3)
- 一般式[I]で示される有機色素。
- R 5 、R 7 、R 10 、R 12 、R 15 が、水素原子または炭素数1以上4以下のアルキル基であり、R 6 、R 9 、R 11 、R 14 が、炭素数1以上3以下のアルキレン基であり、R 8 、R 13 、R 16 、R 17 が、炭素数1以上14以下のアルキル基、炭素数7以上14以下のアラルキル基または炭素数6以上14以下のアリール基である請求項1記載の有機色素。
- L 1 とL 2 が、炭素数2以上10以下のアルキレン基である請求項1または2に記載の有機色素。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013213265A JP6239338B2 (ja) | 2013-10-11 | 2013-10-11 | 有機色素 |
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JP2013213265A JP6239338B2 (ja) | 2013-10-11 | 2013-10-11 | 有機色素 |
Publications (2)
Publication Number | Publication Date |
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JP2015074754A JP2015074754A (ja) | 2015-04-20 |
JP6239338B2 true JP6239338B2 (ja) | 2017-11-29 |
Family
ID=52999871
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Application Number | Title | Priority Date | Filing Date |
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JP2013213265A Expired - Fee Related JP6239338B2 (ja) | 2013-10-11 | 2013-10-11 | 有機色素 |
Country Status (1)
Country | Link |
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JP (1) | JP6239338B2 (ja) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007066690A (ja) * | 2005-08-31 | 2007-03-15 | Mitsubishi Paper Mills Ltd | 光電変換材料、半導体電極並びにそれを用いた光電変換素子 |
JP5166708B2 (ja) * | 2006-07-07 | 2013-03-21 | 三菱製紙株式会社 | 光電変換材料および半導体電極 |
CN102439092B (zh) * | 2009-05-22 | 2014-10-08 | 松下电器产业株式会社 | 光吸收材料和光电转换元件 |
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2013
- 2013-10-11 JP JP2013213265A patent/JP6239338B2/ja not_active Expired - Fee Related
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