JPS61152685A - Phthalocyanine - Google Patents
PhthalocyanineInfo
- Publication number
- JPS61152685A JPS61152685A JP28119184A JP28119184A JPS61152685A JP S61152685 A JPS61152685 A JP S61152685A JP 28119184 A JP28119184 A JP 28119184A JP 28119184 A JP28119184 A JP 28119184A JP S61152685 A JPS61152685 A JP S61152685A
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- Prior art keywords
- compound
- formula
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- halogen
- Prior art date
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- Nitrogen Condensed Heterocyclic Rings (AREA)
Abstract
Description
【発明の詳細な説明】
■ 発明の背景
技術分野
本発明は、フタロシアニン化合物、特に近赤外および赤
外域に吸収をもつフタロシアニン化合物に関する。DETAILED DESCRIPTION OF THE INVENTION ■ Background Technical Field of the Invention The present invention relates to phthalocyanine compounds, particularly phthalocyanine compounds having absorption in the near-infrared and infrared regions.
先行技術とその問題点
フタロシアニン化合物は、光、熱、湿度等、いずれに対
しても安定であり、堅牢性に優れている。 特に、金属
フタロシアニンは、その高い安定性と強い色調から各種
の染料あるいは顔料として広く用いられているほか、大
きなπ電子共役系の中に金属イオンが存在するため、電
導、光電導、エネルギー変換、電極、触媒等の材料とし
て、また高分子とブレンドすることにより高度の機能を
有するフィルムや薄膜等の高分子材料などとして注目さ
れ1種々研究が行われているe
これらのフタロシアニン化合物の用途の1つに光の吸収
剤としての役割が挙げられる。Prior art and its problems Phthalocyanine compounds are stable against light, heat, humidity, etc. and have excellent robustness. In particular, metal phthalocyanines are widely used as various dyes and pigments due to their high stability and strong color tone, and because metal ions exist in a large π-electron conjugated system, metal phthalocyanines are used for electrical conduction, photoconductivity, energy conversion, etc. Phthalocyanine compounds are attracting attention as materials for electrodes, catalysts, etc., and as polymeric materials such as films and thin films that have advanced functions when blended with polymers. One example is its role as a light absorber.
しかじ、吸収剤として用いた場合、近赤外および赤外域
に吸収がなく、近赤外および赤外域に吸収をもったフタ
ロシアニン化合物が要望されている。However, when used as an absorbent, there is a demand for phthalocyanine compounds that have no absorption in the near-infrared and infrared regions, but have absorption in the near-infrared and infrared regions.
II 発明の目的
本発明の目的は、近赤外および赤外域に吸収をもつフタ
ロシアニン化合物を提供することにある。II. OBJECT OF THE INVENTION An object of the present invention is to provide a phthalocyanine compound having absorption in the near-infrared and infrared regions.
■ 発明の開示
このような目的は、下記の本発明によって達成、される
。■Disclosure of the Invention These objects are achieved by the present invention as described below.
すなわち1本発明は、 式 %式%) (式中、MはmB金属原子を表わす。In other words, one aspect of the present invention is formula %formula%) (In the formula, M represents mB metal atom.
又はハロゲン原子を表わす。Or represents a halogen atom.
Pcは置換もしくは非置換のアルキル基、アリール基も
しくは複素環基を表わす。Pc represents a substituted or unsubstituted alkyl group, aryl group or heterocyclic group.
Yは水素原子またはハロゲン原子を表わす。Y represents a hydrogen atom or a halogen atom.
nは5〜16の正の整数を表わす、)
で示されることを特徴とするフタロシアニン化合物であ
る。(n represents a positive integer of 5 to 16) This is a phthalocyanine compound characterized by the following.
■ 発明の具体的構成 以丁、本発明の具体的構成について詳細に説明する。■Specific structure of the invention Hereinafter, the specific configuration of the present invention will be explained in detail.
本発明のフタロシアニン化合物は、下記式%式%
式
MX−Pc+SR) (Y)18−n (I)上
記式(1)において、Mは、mB金属原子(All、G
a、In、TJl)であり、このなかで特にA又、Ga
、Inが好ましい。The phthalocyanine compound of the present invention has the following formula % Formula % Formula MX-Pc+SR) (Y) 18-n (I) In the above formula (1), M is mB metal atom (All, G
a, In, TJl), and among these, especially A, Ga
, In are preferred.
Xはハロゲン原子、例えばF、C1,Br。X is a halogen atom, for example F, C1, Br.
1等:であり、なかでもCJl、Br、Iが好ましい。1, etc., and among them, CJl, Br, and I are preferred.
Pcは下記式(H)で表わされるフタロシアニンキ亥で
ある。Pc is a phthalocyanin compound represented by the following formula (H).
上記式(II )で、−SRもしくはYが置換する位置
は1−16のいずれかである。In the above formula (II), the position substituted by -SR or Y is any one of 1-16.
Rは、炭素数1〜20の置換もしくは非置換のアルキル
基、例えば、メチル基、エチル基。R is a substituted or unsubstituted alkyl group having 1 to 20 carbon atoms, such as a methyl group or an ethyl group.
プロピル基、ブチル基、ペンチル基、ヘキシル基、ベン
ジル基、フェネチル基、シクロヘキシル基、アリル基、
ドデシル基、
C2Ha (:) 、 インプロペニル基。Propyl group, butyl group, pentyl group, hexyl group, benzyl group, phenethyl group, cyclohexyl group, allyl group,
Dodecyl group, C2Ha (:), impropenyl group.
−C2H4−C1,−CH2−NH2等:炭素数6〜2
4の置換もしくは非置換の7リール基1例えば、フェニ
ル基、トリル基。-C2H4-C1, -CH2-NH2, etc.: 6 to 2 carbon atoms
Substituted or unsubstituted 7-aryl group of 4 1 For example, phenyl group, tolyl group.
メトキシフェニル基、ナフチル基、塩化フェニル基、キ
シリル基、0oC2H5、−Cj−CH2C文、8CH
20H。Methoxyphenyl group, naphthyl group, phenyl chloride group, xylyl group, 0oC2H5, -Cj-CH2C statement, 8CH
20H.
acOOcH3等:
置換もしくは非置換の複素環基1例えば、ピリジル基、
ピロリル基、キノリル基、フリル基、フルフリル基、チ
ェニル基、ピペリジル基、ピリミジル基等;
である。acOOcH3 etc.: Substituted or unsubstituted heterocyclic group 1, e.g. pyridyl group,
Pyrrolyl group, quinolyl group, furyl group, furfuryl group, chenyl group, piperidyl group, pyrimidyl group, etc.
Yは、水素原子; ハロゲン原子、例えば、0文、Br、工、F等: であり、なかでも、H,C1,Br、Iが好ましい。Y is a hydrogen atom; Halogen atoms, for example, 0, Br, Engineering, F, etc.: Among them, H, C1, Br, and I are preferable.
nは、5〜16の正の整数を表わし、なかでも8〜16
であることが好ましい。n represents a positive integer of 5 to 16, especially 8 to 16
It is preferable that
以下に本発明のフタロシアニン化合物の具体例を挙げる
。Specific examples of the phthalocyanine compounds of the present invention are listed below.
(1) オクタ−3,8−(−SICH3)−A立
CIPc(2) オクタ−3,8−(−S 02
Hs )−III CI Pc(3) オクタ−3,
8−(−S<> )−Ga CI Pc(4) オク
タ−3,8−(−S C2Hs)−AM CfLPc
(5) オクタ−3,8−(−S 03 H7)−
In CfL Pc(6) オクタ−3,8−(−3
<> C)!3 ) An BrPc(7) デカ
−(−3−Q−C1) In CI Pc(8) デ
カ−(−9<> 0 (Hs) Ga1l”C(9)
ウンデカ−(−5−C)−0C2HF、 )T立 C
見Pc(lO)ペンタデカ−(−5OC00(Hs)A
n CnPc
(11)ペンタデカ−(−SOGOC1)GaBrPc
(12)ペンタデカ−(−5ON Me2 )InIP
c(13)ヘキサデカ−(−S−C2Hs )■nCJ
L PcIn 0文 Pc
(15)へキサデカ−(−9−C3H7) GaBrP
c(16)へキサデカ−(−S−0387)All B
rPc(17) ドデカ−(−S<) OCH3)
In CI Pc(18)へキサデカ−(−S<> C
H3) InBrPc(18)へキサデカ−(−s−C
> C1) GaIPc(20)へキサデカ−(−S
−CH3)AfLBrPc本発明のフタロシアニン化合
物は、一般に次のスキームに従う方法で合成することが
できO・
スキームI
L i 2 P c(−5R) IG +MXY2アミ
ルアルコール中
画一■で1「−→IX−P c(−5R) +liスキ
ーム2
140℃、Lhr
nR5”’K” + MXPc (Y)+G精製は
スキーム1の場合と同様に行う。(1) Octa-3,8-(-SICH3)-A standing
CIPc(2) Octa-3,8-(-S 02
Hs )-III CI Pc(3) Octa-3,
8-(-S<>)-Ga CI Pc(4) Octa-3,8-(-S C2Hs)-AM CfLPc
(5) Octa-3,8-(-S 03 H7)-
In CfL Pc(6) Octa-3,8-(-3
<>C)! 3) An BrPc(7) Deca-(-3-Q-C1) In CI Pc(8) Deca-(-9<> 0 (Hs) Ga1l"C(9)
UNDECA-(-5-C)-0C2HF, )T C
Pc(lO)pentadeca-(-5OC00(Hs)A
n CnPc (11) Pentadeca-(-SOGOC1)GaBrPc
(12) Pentadeca-(-5ON Me2)InIP
c(13) hexadeca-(-S-C2Hs)■nCJ
L PcIn 0 sentences Pc (15) Hexadeca-(-9-C3H7) GaBrP
c(16) hexadeca-(-S-0387) All B
rPc(17) Dodeca-(-S<) OCH3)
In CI Pc (18) hexadeca-(-S<>C
H3) InBrPc (18) hexadeca-(-s-C
> C1) GaIPc(20) hexadeca-(-S
-CH3) AfLBrPc The phthalocyanine compound of the present invention can generally be synthesized by a method according to the following scheme. -P c (-5R) + li Scheme 2 140°C, Lhr nR5'''K'' + MXPc (Y) + G purification is carried out as in Scheme 1.
この方法を用いた場合の反応生成物の精製は次のように
行う。Purification of the reaction product using this method is carried out as follows.
反応生成物を100℃に冷却し、エタノールで希釈した
後、室温に戻して濾過する。 この濾別したものをエタ
ノールで洗浄し、さらにエタノール−水溶液で洗浄し、
乾燥する。 こうして得られた粗生成物をシリカカラム
でトルエンによって展開し、分離して精製する。The reaction product is cooled to 100° C., diluted with ethanol, then returned to room temperature and filtered. This filtered material is washed with ethanol, further washed with an ethanol-aqueous solution,
dry. The crude product thus obtained is developed on a silica column with toluene, separated and purified.
■ 発明の具体的作用効果 本発明のフタロシアニン化合物は、 MX−PC(−5R) (Y)18−。■Specific effects of the invention The phthalocyanine compound of the present invention is MX-PC (-5R) (Y)18-.
で示されるものであるため、近赤外および赤外域に吸収
をもつものが得られる。Since it is shown by , it is possible to obtain a material that has absorption in the near-infrared and infrared regions.
従って、きわめて光や熱に対して堅牢性の高い近赤外・
赤外吸収剤が実現し、光記録媒体ゆ電子写真感光体用等
の吸収剤として有用である。Therefore, near-infrared light and heat are highly resistant to light and heat.
Infrared absorbers have been realized and are useful as absorbers for optical recording media, electrophotographic photoreceptors, and the like.
■ 発明の具体的実施例
以下、本発明の具体的実施例を示し、本発明をさらに詳
細に説明する。(2) Specific Examples of the Invention Hereinafter, specific examples of the present invention will be shown and the present invention will be explained in more detail.
実施例1 例示化合物(13)の合成1モルと、エチ
ルメルカプタン(EtSH)4モルとを130℃で2時
間で反応させ。Example 1 Synthesis of Exemplary Compound (13) One mole of ethyl mercaptan (EtSH) was reacted with 4 moles of ethyl mercaptan (EtSH) at 130°C for 2 hours.
を得た。I got it.
この化合物4モルにLi” (OCFI Htt)−
2モルを加えて140℃で2時間反応させ、L i 2
P c (−S E L ) +Gを得た。 さらに
、この化合物1モルにInCl31モルを加えて、アミ
ルアルコール中で130℃で2時間反応させ、目的物を
得た。 得られた反応生成物を100℃に冷却した後、
エタノール(E t OH)で希釈して室温に房し、癌
過した。 濾別したものをEtOHで洗酋1し、さらL
EE t 0H−H20(1: 1)溶液で洗浄し、乾
燥した。 このようにして得られた粗生成物をシリカカ
ラムでトルエンによって展開し、分離、精製して目的物
を得た。Li” (OCFI Htt)-
Add 2 mol and react at 140°C for 2 hours, L i 2
P c (−S EL ) +G was obtained. Furthermore, 31 moles of InCl was added to 1 mole of this compound, and the mixture was reacted in amyl alcohol at 130° C. for 2 hours to obtain the desired product. After cooling the obtained reaction product to 100°C,
The cells were diluted with ethanol (E t OH), incubated at room temperature, and transfected. The filtered material was washed with EtOH, and further
Washed with EE t OH-H20 (1:1) solution and dried. The crude product thus obtained was developed with toluene on a silica column, separated and purified to obtain the desired product.
収 率 l 8.5%元素分析
CHN In
計算値7% 47.31 4.83 8.90 7.
07実測値/% 45.98 4.95 G、92
7.05吸収極大 入m a x
830nm(スピンナー塗布に
より0.1ルm厚の薄膜を形成
して測定)
実施例2 例示化合物(2)の合成
実施例1と同様にして目的物を得た。Yield l 8.5% Elemental analysis CHN In Calculated value 7% 47.31 4.83 8.90 7.
07 Actual value/% 45.98 4.95 G, 92
7.05 absorption maximum input m a x 830 nm (measured by forming a thin film of 0.1 lm thickness by spinner coating) Example 2 Synthesis of Exemplified Compound (2) The target product was obtained in the same manner as in Example 1. .
収 率 23.4%
元素分析
CHN In
計算値7% 40.81 2.82 7.90 8.
10実測値/% 40.79 2.83 7.85
8.04実施例3 例示化合物(3)の合成
実施例1と同様にして目的物を得た。Yield 23.4% Elemental analysis CHN In Calculated value 7% 40.81 2.82 7.90 8.
10 Actual value/% 40.79 2.83 7.85
8.04 Example 3 Synthesis of Exemplary Compound (3) The desired product was obtained in the same manner as in Example 1.
収 率 21.8%
元素分析
CHN Ga
計算値/% 54J3 2.28 B、37 3.
87実測値/% 54.95 2.28 B、35
3.99実施例4 例示化合物(7)の合成
実施例1と同様にして目的物を得た。Yield 21.8% Elemental analysis CHN Ga Calculated value/% 54J3 2.28 B, 37 3.
87 Actual value/% 54.95 2.28 B, 35
3.99 Example 4 Synthesis of Exemplary Compound (7) The desired product was obtained in the same manner as in Example 1.
収 率 21.9%
元素分析
CHN In
計算値7% 48.12 1.74 4.88 5.
01実測値/% 48.95 1.72 4.82
4.98実施例5 例示化合物(14)の合成2−チ
オナフトール18モルとKOH18モルとをキノリン中
で140℃にて1時間反応させた。 これにI ncJ
LPc (CJI) I61モルを加え、160〜1
80℃にて1時間反応させた。 得られた反応生成物は
実施例1と同様に精製した。Yield 21.9% Elemental analysis CHN In Calculated value 7% 48.12 1.74 4.88 5.
01 Actual value/% 48.95 1.72 4.82
4.98 Example 5 Synthesis of Exemplified Compound (14) 18 moles of 2-thionaphthol and 18 moles of KOH were reacted in quinoline at 140°C for 1 hour. I ncJ to this
Add 61 mol of LPc (CJI) I, 160-1
The reaction was carried out at 80°C for 1 hour. The obtained reaction product was purified in the same manner as in Example 1.
収 率 23.8%
元素分析
CHN In
計算値7% 72.20 3.51 3.51 3.
1ltO実測値/% 71.21 3.54 3.5
2 3.59吸収極大 入max
840nm(スピンナー塗布に
より0.1終m厚の薄膜を形成
して測定)
実施例6 例示化合物(15)の合成実施例5と同様
にして目的物を得た。Yield 23.8% Elemental analysis CHN In Calculated value 7% 72.20 3.51 3.51 3.
1ltO actual value/% 71.21 3.54 3.5
2 3.59 absorption maximum input max 840 nm (measured by forming a thin film with a final thickness of 0.1 m by spinner coating) Example 6 Synthesis of Exemplified Compound (15) The desired product was obtained in the same manner as in Example 5.
収 率 29.4%
元素分析
CHN Ga
−’Jlim/96 51.99 6.0″ °°°“
°°′。Yield 29.4% Elemental analysis CHN Ga-'Jlim/96 51.99 6.0"°°°"
°°′.
実測値/% 50.92 8.09 B、01j3
.74実施例7 例示化合物(6)の合成
実施例5と同様にして目的物を得た。Actual value/% 50.92 8.09 B, 01j3
.. 74 Example 7 Synthesis of Exemplified Compound (6) The desired product was obtained in the same manner as in Example 5.
収 率 l 7.2%元素分析
CHN AfL
計算値/% 47.44 2.52 5.03 1.
21実測値/% 47.35 2.53 5.01
1.21実施例8 例示化合物(17)の合成実施例
5と同様にして目的物を得た。Yield l 7.2% Elemental analysis CHN AfL Calculated value/% 47.44 2.52 5.03 1.
21 Actual value/% 47.35 2.53 5.01
1.21 Example 8 Synthesis of Exemplary Compound (17) The desired product was obtained in the same manner as in Example 5.
収 率 l 2 。8%
元素分析
CHN In
計算値7% 57.78 1.49’ 4.85
4.77実測値/% 57.92 1.48 4.6
3 4.75出願人 ティーディーケイ株式会社
手続補正書印発)
昭和60年 8月 7日
昭和59年特許願第281191号
2、発明の名称
フタロシアニン化合物
3、補正をする者
事件との関係 特許出願人
住 所 東京都中央区日本橋−丁目13番1号名
称 (30B)ティーディーケイ株式会社代表者
大 歳 寛
4、代理人 〒101 電話864−4498住 所
東京都千代田区岩本町3丁目2番2号明細書の「特
許請求の範囲」の欄
6、補正の内容
明細書の「2、特許請求の範囲」の項の記載を下記の通
り補正する。Yield l2. 8% Elemental analysis CHN In Calculated value 7% 57.78 1.49' 4.85
4.77 Actual value/% 57.92 1.48 4.6
3 4.75 Applicant: TDC Co., Ltd. Procedural Amendment (sealed) August 7, 1985 Patent Application No. 281191, filed in 1988 2, Name of the invention: Phthalocyanine compound 3, Relationship with the amended person case Patent Applicant address: 13-1 Nihonbashi-chome, Chuo-ku, Tokyo
Name (30B) Representative of TDC Co., Ltd.
Hiroshi Otoshi 4, Agent 101 Telephone 864-4498 Address 3-2-2 Iwamoto-cho, Chiyoda-ku, Tokyo Column 6 of “Claims” of the specification, “2, Patent The statement in the section "Scope of Claims" is amended as follows.
「2、特許請求の範囲 式 %式%) (式中1MはIIIB金属原子を表わす。“2. Scope of claims formula %formula%) (In the formula, 1M represents a IIIB metal atom.
Xはハロゲン原子を表わす。X represents a halogen atom.
Pcはフタロシアニン核を表わす。Pc represents a phthalocyanine nucleus.
Rは置換もしくは非置換のアルキル基、アリール基もし
くは複素環基を表わす。R represents a substituted or unsubstituted alkyl group, aryl group or heterocyclic group.
Yは水素原子またはハロゲン原子を表わす。Y represents a hydrogen atom or a halogen atom.
nは5〜16の正の整数を表わす、) で示されることを特徴とするフタロシアニン化合物、」n represents a positive integer from 5 to 16) A phthalocyanine compound characterized by
Claims (1)
中、MはIIIB金属原子を表わす。 Xはハロゲン原子を表わす。 Pcは置換もしくは非置換のアルキル基、 アリール基もしくは複素環基を表わす。 Yは水素原子またはハロゲン原子を表わす。 nは5〜16の正の整数を表わす。} で示されることを特徴とするフタロシアニン化合物。[Claims] Formula MX-Pc-(SR)_n(Y)_1_6_-_n {wherein M represents a IIIB metal atom. X represents a halogen atom. Pc represents a substituted or unsubstituted alkyl group, aryl group or heterocyclic group. Y represents a hydrogen atom or a halogen atom. n represents a positive integer from 5 to 16. } A phthalocyanine compound characterized by:
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP28119184A JPH0244475B2 (en) | 1984-12-27 | 1984-12-27 | FUTAROSHIANIN KAGOBUTSU |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP28119184A JPH0244475B2 (en) | 1984-12-27 | 1984-12-27 | FUTAROSHIANIN KAGOBUTSU |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61152685A true JPS61152685A (en) | 1986-07-11 |
JPH0244475B2 JPH0244475B2 (en) | 1990-10-04 |
Family
ID=17635612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP28119184A Expired - Lifetime JPH0244475B2 (en) | 1984-12-27 | 1984-12-27 | FUTAROSHIANIN KAGOBUTSU |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0244475B2 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0296876A2 (en) * | 1987-06-26 | 1988-12-28 | Hitachi Chemical Co., Ltd. | Naphthalocyanine derivatives and their use in optical recording medium |
JPS6445474A (en) * | 1987-04-06 | 1989-02-17 | Nippon Catalytic Chem Ind | Novel fluorine-containing phthalocyanine compound and production thereof |
EP0635550A1 (en) * | 1993-07-23 | 1995-01-25 | Toyo Ink Manufacturing Co., Ltd. | Process for the production of aluminium phtalocyanine composition |
US5705101A (en) * | 1994-12-21 | 1998-01-06 | Mitsui Toatsu Chemicals, Inc. | Near infrared absorber, preparation process therefor and use thereof |
JP2014031421A (en) * | 2012-08-02 | 2014-02-20 | Nippon Shokubai Co Ltd | Phthalocyanine compound and infrared cut filter containing the same |
-
1984
- 1984-12-27 JP JP28119184A patent/JPH0244475B2/en not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6445474A (en) * | 1987-04-06 | 1989-02-17 | Nippon Catalytic Chem Ind | Novel fluorine-containing phthalocyanine compound and production thereof |
JPH0631239B2 (en) * | 1987-04-06 | 1994-04-27 | 株式会社日本触媒 | Novel fluorine-containing phthalocyanine compound and method for producing the same |
EP0296876A2 (en) * | 1987-06-26 | 1988-12-28 | Hitachi Chemical Co., Ltd. | Naphthalocyanine derivatives and their use in optical recording medium |
EP0296876B1 (en) * | 1987-06-26 | 1993-01-20 | Hitachi Chemical Co., Ltd. | Naphthalocyanine derivatives and their use in optical recording medium |
EP0635550A1 (en) * | 1993-07-23 | 1995-01-25 | Toyo Ink Manufacturing Co., Ltd. | Process for the production of aluminium phtalocyanine composition |
US5705101A (en) * | 1994-12-21 | 1998-01-06 | Mitsui Toatsu Chemicals, Inc. | Near infrared absorber, preparation process therefor and use thereof |
JP2014031421A (en) * | 2012-08-02 | 2014-02-20 | Nippon Shokubai Co Ltd | Phthalocyanine compound and infrared cut filter containing the same |
Also Published As
Publication number | Publication date |
---|---|
JPH0244475B2 (en) | 1990-10-04 |
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