JP2007045719A5 - - Google Patents
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- JP2007045719A5 JP2007045719A5 JP2005229462A JP2005229462A JP2007045719A5 JP 2007045719 A5 JP2007045719 A5 JP 2007045719A5 JP 2005229462 A JP2005229462 A JP 2005229462A JP 2005229462 A JP2005229462 A JP 2005229462A JP 2007045719 A5 JP2007045719 A5 JP 2007045719A5
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- substituted
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- photosensitive layer
- arylamine compound
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- -1 arylamine compound Chemical class 0.000 claims description 15
- 125000003118 aryl group Chemical group 0.000 claims description 12
- 125000004432 carbon atoms Chemical group C* 0.000 claims description 6
- 125000000623 heterocyclic group Chemical group 0.000 claims description 6
- 125000003545 alkoxy group Chemical group 0.000 claims description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 125000005843 halogen group Chemical group 0.000 claims description 4
- 125000000732 arylene group Chemical group 0.000 claims description 3
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 3
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 3
- 238000006467 substitution reaction Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 claims description 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 125000006615 aromatic heterocyclic group Chemical group 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 125000000843 phenylene group Chemical group C1(=C(C=CC=C1)*)* 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 125000003944 tolyl group Chemical group 0.000 description 2
- ROFVEXUMMXZLPA-UHFFFAOYSA-N 2,2'-bipyridyl Chemical group N1=CC=CC=C1C1=CC=CC=N1 ROFVEXUMMXZLPA-UHFFFAOYSA-N 0.000 description 1
- MVPPADPHJFYWMZ-UHFFFAOYSA-N Chlorobenzene Chemical group ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 1
- PJXISJQVUVHSOJ-UHFFFAOYSA-N Indium(III) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 description 1
- 125000000499 benzofuranyl group Chemical group O1C(=CC2=C1C=CC=C2)* 0.000 description 1
- 125000004196 benzothienyl group Chemical group S1C(=CC2=C1C=CC=C2)* 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
- 125000006267 biphenyl group Chemical group 0.000 description 1
- 125000002529 biphenylenyl group Chemical group C1(=CC=CC=2C3=CC=CC=C3C12)* 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N bromine atom Chemical group [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- QJBRNNNJBVJKPK-UHFFFAOYSA-N but-1-en-3-yne Chemical group C=[C]C#C QJBRNNNJBVJKPK-UHFFFAOYSA-N 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 125000001309 chloro group Chemical group Cl* 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 125000005509 dibenzothiophenyl group Chemical group 0.000 description 1
- 125000001301 ethoxy group Chemical group [H]C([H])([H])C([H])([H])O* 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 125000005469 ethylenyl group Chemical group 0.000 description 1
- 125000005567 fluorenylene group Chemical group 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 125000001153 fluoro group Chemical group F* 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 125000002541 furyl group Chemical group 0.000 description 1
- 229910003437 indium oxide Inorganic materials 0.000 description 1
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 125000000956 methoxy group Chemical group [H]C([H])([H])O* 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 125000001436 propyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000005470 propylenyl group Chemical group 0.000 description 1
- 125000004076 pyridyl group Chemical group 0.000 description 1
- 125000002943 quinolinyl group Chemical group N1=C(C=CC2=CC=CC=C12)* 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 125000001424 substituent group Chemical group 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 125000001544 thienyl group Chemical group 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Description
上述の課題に鑑み、鋭意検討した結果、以下に示す発明をするに至った。
つまり、本発明は、下記構造式（１）で表される構造を有するアリールアミン化合物である。
As a result of intensive investigations in view of the above-mentioned problems, the inventors have made the invention described below.
That is, the present onset Ming is an arylamine compound having a structure represented by the following structural formula (1).
（式（１）中、Ｒ１、Ｒ２、Ｒ３及びＲ４は、それぞれ独立に、置換若しくは無置換で炭素数が１〜４のアルキル基、置換若しくは無置換のアリール基、ハロゲン基、ニトロ基、シアノ基又は置換若しくは無置換で炭素数が１〜４のアルコキシ基を表す。Ａｒ１、Ａｒ２、Ａｒ４、Ａｒ５、Ａｒ７及びＡｒ８は、それぞれ独立に、置換若しくは無置換で一価の芳香環基又は置換若しくは無置換で一価の複素環基を表し、Ａｒ３及びＡｒ６は、それぞれ独立に、置換若しくは無置換で二価の芳香環基又は置換若しくは無置換で二価の複素環基を表す。ｎ及びｍは、それぞれ独立に、０又は１の整数を表す。ｗ、ｘ、ｙ及びｚは、０〜４のいずれかの整数であり、アリーレン基上のＲ１、Ｒ２、Ｒ３、Ｒ４の置換数を表す。）
(In the formula (1) , R 1 , R 2 , R 3 and R 4 are each independently a substituted or unsubstituted alkyl group having 1 to 4 carbon atoms, a substituted or unsubstituted aryl group, a halogen group, A nitro group, a cyano group, or a substituted or unsubstituted alkoxy group having 1 to 4 carbon atoms, Ar 1 , Ar 2 , Ar 4 , Ar 5 , Ar 7 and Ar 8 are each independently substituted or unsubstituted. Represents a monovalent aromatic ring group or a substituted or unsubstituted monovalent heterocyclic group, and Ar 3 and Ar 6 are each independently substituted or unsubstituted divalent aromatic ring group or substituted or unsubstituted. Represents a divalent heterocyclic group, n and m each independently represent an integer of 0 or 1. w, x, y and z are each an integer of 0 to 4 on the arylene group; This represents the number of substitutions of R 1 , R 2 , R 3 , R 4 . )
また、本発明は、導電性支持体及び導電性支持体上に形成された感光層を有する電子写真感光体において、該感光層が上記アリールアミン化合物を含有することを特徴とする電子写真感光体である。 The present onset Ming, an electrophotographic photosensitive member having a photosensitive layer formed on the conductive support and electrically conductive substrate, the photosensitive layer is characterized and Turkey that Yusuke containing the arylamine compound An electrophotographic photoreceptor .
さらに、本発明は、上記の電子写真感光体と、帯電手段、現像手段及びクリーニング手段からなる群より選択される少なくとも１つの手段とを一体に支持し、電子写真装置本体に着脱自在であるプロセスカートリッジである。 Furthermore, the onset Ming, the electrophotographic photosensitive member of the charging unit, integrally supports at least one means selected from the group consisting of the developing means and cleaning means, which is detachably attached to an electrophotographic apparatus main body Ru process cartridge der.
さらに、本発明は、上記の電子写真感光体、帯電手段、露光手段、現像手段及び転写手段を有する電子写真装置である。 Furthermore, the onset Ming, the electrophotographic photosensitive member described above, a charging means, an exposure means, Ru electrophotographic apparatus der having a developing means and a transfer means.
上記式（１）中、Ｒ１、Ｒ２、Ｒ３ 及びＲ ４ は、それぞれ独立に、置換若しくは無置換で炭素数が１〜４のアルキル基、置換若しくは無置換のアリール基、ハロゲン基、ニトロ基、シアノ基又は置換若しくは無置換で炭素数が１〜４のアルコキシ基を表す。中でも上述のアルキル基としては、メチル基、エチル基、プロピル基、ブタジエニル基、プロピレニル基、エチレニル基などが挙げられ、上述のアリール基としては、フェニル基、メチルフェニル基、ジメチルフェニル基、トリメチルフェニル基、ベンジル基などが挙げられ、上述のハロゲン基としては、フッ素原子、塩素原子、臭素原子などが挙げられ、上述のアルコキシ基としては、メトキシ基、エトキシ基などが挙げられる。
In the above formula (1) , R 1 , R 2 , R 3 and R 4 are each independently a substituted or unsubstituted alkyl group having 1 to 4 carbon atoms, a substituted or unsubstituted aryl group, a halogen group, A nitro group, a cyano group, or a substituted or unsubstituted alkoxy group having 1 to 4 carbon atoms is represented. Among them, examples of the alkyl group include a methyl group, an ethyl group, a propyl group, a butadienyl group, a propylenyl group, and an ethylenyl group. Examples of the aryl group include a phenyl group, a methylphenyl group, a dimethylphenyl group, and a trimethylphenyl group. Group, benzyl group, and the like. Examples of the halogen group include a fluorine atom, a chlorine atom, and a bromine atom. Examples of the alkoxy group include a methoxy group and an ethoxy group.
また、上記式（１）中、Ａｒ１、Ａｒ２、Ａｒ４、Ａｒ５、Ａｒ７ 及びＡｒ ８ は、それぞれ独立に、置換若しくは無置換で一価の芳香環基又は置換若しくは無置換で一価の複素環基を表す。一価の芳香環基のなかでも好ましくは、フェニル基、ビフェニル基、メチルフェニル基、ジメチルフェニル基、トリメチルフェニル基、メトキシフェニル基、フッ化フェニル基、臭化フェニル基、塩化フェニル基等であり、一価の複素環基のなかでも好ましくは、ピリジル基、ビピリジル基、フラニル基、ベンゾフラニル基、ジベンゾフラニル基、チオフェニル基、ベンゾチオフェニル基、ジベンゾチオフェニル基、キノリニル基である。 In the formula (1) , Ar 1 , Ar 2 , Ar 4 , Ar 5 , Ar 7 and Ar 8 are each independently a substituted or unsubstituted monovalent aromatic ring group or a substituted or unsubstituted one. Represents a valent heterocyclic group. Among the monovalent aromatic ring groups, a phenyl group, a biphenyl group, a methylphenyl group, a dimethylphenyl group, a trimethylphenyl group, a methoxyphenyl group, a fluorinated phenyl group, a brominated phenyl group, and a phenyl chloride group are preferable. Among the monovalent heterocyclic groups, a pyridyl group, a bipyridyl group, a furanyl group, a benzofuranyl group, a dibenzofuranyl group, a thiophenyl group, a benzothiophenyl group, a dibenzothiophenyl group, and a quinolinyl group are preferable.
また、上記式（１）中のＡｒ３ 及びＡｒ６としては、それぞれ独立に、置換若しくは無置換で二価の芳香環基又は置換若しくは無置換の二価の芳香族複素環基を表す。二価の芳香環基のなかでも、置換若しくは無置換のフェニレン基、置換若しくは無置換のビフェニレン基又は置換若しくは無置換のフルオレニレン基が好ましく、二価の芳香族複素環基のなかでも、置換若しくは無置換のジベンゾフラニレン基又は置換若しくは無置換のジベンゾチオフェニレン基が好ましい。 As the Ar 3 and Ar 6 in the above formula (1) each independently represents a divalent aromatic ring group or a substituted or unsubstituted divalent aromatic heterocyclic group substituted or unsubstituted. Among the divalent aromatic ring groups, a substituted or unsubstituted phenylene group, a substituted or unsubstituted biphenylene group or a substituted or unsubstituted fluorenylene group is preferable, and among the divalent aromatic heterocyclic groups, a substituted or unsubstituted phenylene group is preferable. An unsubstituted dibenzofuranylene group or a substituted or unsubstituted dibenzothiophenylene group is preferred.
また、上記式（１）で示されるｗ、ｘ、ｙ及びｚは、０〜４のいずれかの整数であり、アリーレン基上のＲ１、Ｒ２、Ｒ３ 及びＲ４の置換数をそれぞれ表し、ｗ、ｘ、ｙ及びｚが２以上である場合には、Ｒ１、Ｒ２、Ｒ３ 及びＲ４はそれぞれ同一の置換基でなくてもよい。 In addition , w, x, y and z represented by the above formula (1) are any integers of 0 to 4, and the number of substitutions of R 1 , R 2 , R 3 and R 4 on the arylene group , respectively. And when w, x, y and z are 2 or more, R 1 , R 2 , R 3 and R 4 may not be the same substituent.
本発明の電子写真感光体に用いる支持体としては、導電性を有するもの（導電性支持体）であればいずれのものでもよく、例えば、アルミニウム、銅、クロム、ニッケル、亜鉛、ステンレスなどの金属をドラム又はシート状に成型したもの、アルミニウムや銅などの金属箔をプラスチックフィルムにラミネートしたもの、アルミニウム、酸化インジウム、酸化スズなどをプラスチックフィルムに蒸着したものなどが挙げられる。 The support used in the electrophotographic photosensitive member of the present invention may be any one as long as it has conductivity (conductive support) , for example, metals such as aluminum, copper, chromium, nickel, zinc, and stainless steel. Or a metal foil such as aluminum or copper laminated on a plastic film, or aluminum, indium oxide, tin oxide or the like deposited on a plastic film.
Claims (9)
（式（１）中、Ｒ１、Ｒ２、Ｒ３及びＲ４は、それぞれ独立に、置換若しくは無置換で炭素数が１〜４のアルキル基、置換若しくは無置換のアリール基、ハロゲン基、ニトロ基、シアノ基又は置換若しくは無置換で炭素数が１〜４のアルコキシ基を表す。Ａｒ１、Ａｒ２、Ａｒ４、Ａｒ５、Ａｒ７及びＡｒ８は、それぞれ独立に、置換若しくは無置換で一価の芳香環基又は置換若しくは無置換で一価の複素環基を表し、Ａｒ３及びＡｒ６は、それぞれ独立に、置換若しくは無置換で二価の芳香環基又は置換若しくは無置換で二価の複素環基を表す。ｎ及びｍは、それぞれ独立に、０又は１の整数を表す。ｗ、ｘ、ｙ及びｚは、０〜４のいずれかの整数であり、アリーレン基上のＲ１、Ｒ２、Ｒ３、Ｒ４の置換数を表す。）。 An arylamine compound having a structure represented by the following structural formula (1).
(In the formula (1) , R 1 , R 2 , R 3 and R 4 are each independently a substituted or unsubstituted alkyl group having 1 to 4 carbon atoms, a substituted or unsubstituted aryl group, a halogen group, A nitro group, a cyano group, or a substituted or unsubstituted alkoxy group having 1 to 4 carbon atoms, Ar 1 , Ar 2 , Ar 4 , Ar 5 , Ar 7 and Ar 8 are each independently substituted or unsubstituted. Represents a monovalent aromatic ring group or a substituted or unsubstituted monovalent heterocyclic group, and Ar 3 and Ar 6 are each independently substituted or unsubstituted divalent aromatic ring group or substituted or unsubstituted. Represents a divalent heterocyclic group, n and m each independently represent an integer of 0 or 1. w, x, y and z are each an integer of 0 to 4 on the arylene group; This represents the number of substitutions of R 1 , R 2 , R 3 , R 4 . ).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005229462A JP4914042B2 (en) | 2005-08-08 | 2005-08-08 | Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005229462A JP4914042B2 (en) | 2005-08-08 | 2005-08-08 | Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2007045719A JP2007045719A (en) | 2007-02-22 |
| JP2007045719A5 true JP2007045719A5 (en) | 2008-09-18 |
| JP4914042B2 JP4914042B2 (en) | 2012-04-11 |
Family
ID=37848863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2005229462A Expired - Fee Related JP4914042B2 (en) | 2005-08-08 | 2005-08-08 | Electrophotographic photosensitive member, process cartridge, and electrophotographic apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4914042B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9525134B1 (en) * | 2015-08-11 | 2016-12-20 | E I Du Pont De Nemours And Company | Hole transport materials |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1017531A (en) * | 1996-07-05 | 1998-01-20 | Fuji Photo Film Co Ltd | Production of aromatic tertiary amine compound and its synthetic intermediate |
| JP2002040687A (en) * | 2000-07-28 | 2002-02-06 | Sharp Corp | Electrophotographic photoreceptor, process cartridge and electrophotographic device |
| JP4311707B2 (en) * | 2002-08-28 | 2009-08-12 | キヤノン株式会社 | Organic light emitting device |
| JP4325324B2 (en) * | 2003-09-10 | 2009-09-02 | コニカミノルタホールディングス株式会社 | Organic electroluminescence device |
| WO2005063684A1 (en) * | 2003-12-26 | 2005-07-14 | Hodogaya Chemical Co., Ltd. | Tetramine compound and organic el device |
| JP4777617B2 (en) * | 2004-02-25 | 2011-09-21 | 日本エイアンドエル株式会社 | Hot plate fusion resin composition and lamp housing molded article for vehicle lamp |
| JP4461367B2 (en) * | 2004-05-24 | 2010-05-12 | ソニー株式会社 | Display element |
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2005
- 2005-08-08 JP JP2005229462A patent/JP4914042B2/en not_active Expired - Fee Related
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