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JPS5941363A - 新規ピリリウム系染料およびその製造方法 - Google Patents

新規ピリリウム系染料およびその製造方法

Info

Publication number
JPS5941363A
JPS5941363A JP57150024A JP15002482A JPS5941363A JP S5941363 A JPS5941363 A JP S5941363A JP 57150024 A JP57150024 A JP 57150024A JP 15002482 A JP15002482 A JP 15002482A JP S5941363 A JPS5941363 A JP S5941363A
Authority
JP
Japan
Prior art keywords
dye
formula
general formula
thiopyrylium
methyl
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.)
Granted
Application number
JP57150024A
Other languages
English (en)
Other versions
JPH0413384B2 (ja
Inventor
Kazuharu Katagiri
片桐 一春
Masakazu Matsumoto
正和 松本
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Priority to JP57150024A priority Critical patent/JPS5941363A/ja
Publication of JPS5941363A publication Critical patent/JPS5941363A/ja
Publication of JPH0413384B2 publication Critical patent/JPH0413384B2/ja
Granted legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【発明の詳細な説明】 本発明は新規なビリリウム染料、チオピリリウム染料お
よびその製造方法に関するものである。
本発明による染料は下記一般式(1)および一般式(2
)で示される。
(式中Xは酸素原子または硫黄原子を表わし、Rはメチ
ル基またはエチル基を表わし、2θはアニオンを表わす
。) 本発明のビリリウム染料またれチオピリリウム染料は下
記一般式(3)および一般式(4)で示されるピリリウ
ム塩、またはチオピリリウム塩(式中、Xは酸素原子ま
たは硫黄原子を表わし、zeはパークロt/−ト、フル
オボレート、スルフオアセテートなどのアニオンを表わ
す。)と下記一般式(5)で表わされる、4−7オルば
ルー 4’−N、N−ジアルキルアミノスチルベン(式
中、Rはメチル基またはエチル基を表わす。)とを溶媒
中で反応させることによって容易に得ることができる。
溶媒としては広範な有機溶媒を使用することができるが
とくにエタノールなどのアルコール類、アセトニトリル
などのニトリル類、メチルエチルケト7などのケトン類
、ニトロベンゼンなどのニトロ化合物類、テトラクロロ
エタンなどのハロゲン化炭化水素類無水酢酸などの酸無
水物類などがよい。また反応の促進のために塩基類を加
えることが出来る。具体的にはピペリジン、トリエテル
アばン、ヘキシルアずン、ピリジン、キノリンなどの塩
基をあげることが出来る。
反応系における原別比合物の割合は一般式(3)又は一
般式(4)で示されるビIJ IJウム塩またはチオピ
リリウム塩1モルに対して一般式(5)で示される4−
フォルずルー4’−N、N−ジアルキルアずノスナルベ
ンを0.5から10モル、好ましくは1から2モル使用
する。
反応温度は、50℃付近から溶媒または塩基類の還流温
度で行なわれる。反応時間は1分から10時間、好まし
くは5分から2時間である。
本発明によるビリリウム染料またはチオピリリウム染料
は60OIIIll付近から900m付近までに吸収を
有しておシ、半導体レーザーを用いた電子写真方式ブリ
/ターの電子写真感光被膜、半導体レーザーによる書込
みと再生が可能な光ディスク用禎膜あるいは赤外線カッ
トフィルターなどへの適用が期待される。
次に本発明のビリリウム染料またはチオピリリウム染料
の製造の念めの実施例を示す。
実施例 1 ビリリウム染料(染料A I )の製法。
三ツロフラスコに4−メチル−2,6−シフエニルビリ
リウムパークロレート4゜O2,4−フォルミルー4’
−N、N−ジメチルアずノスチルベン6.02そして無
水酢酸60+FJを仕込み加熱攪拌し、160℃で5分
間反応させる。放冷後析出した結晶を戸別し氷酢酸50
mで洗浄しさらにメタノール50m/で洗浄した後乾燥
し染料5.52を得た。
収率:82.2% 、分がト点:209〜211℃ 溶液吸収スはクトル;λmax”” 739nm (ジ
クロルメタン#液) ! = 1.45X105 赤外線吸収スペクトル: 1640,1580,152
0,1494゜1170 、1 (195(cIn−1
)元素分析: c35H3oczNo5 計′!A−蝕  分析飴 o   72.46  72.37 H5,225,3O N    2.42   2.39 実施例 2 チオピリリウム染料(染料A2)の製法三ツロフラスコ
に4−メチル−2,6−ジフェニルチオピリリウムバー
クロレート1.2M’、4−フォルミルー4’−N、N
−ジェチルアーミノスチルベン0.93 tそして無水
酢1115−を仕込み、加熱攪拌し100〜120℃で
5分間反応させた。
放冷後析出した結晶を戸別し氷酢酸5−、メタノール1
0#+7!で順次洗浄後乾燥し染料1.1fを得た。
収率: 53.4% 分解点:205〜206℃ 溶液吸収スペクトル:λmax”” 784 nmε−
1,23x10”(ジクロルメ タン溶液) 赤外吸収スペクトル: 1638.1605,1510
.1485゜117[)、1145.1105.107
0(cIn−1) 元素分析: 057J40t)JO48計算値  分析
値 C71,1971,14 H’5.50   5.61 N    2.24   2.18 S    5.14   5.10 実施例 6 チオピリリウム染料(染料黒6)の製法三ツロフラスコ
に2−メチル−4,6−ジフェニルチオピリリウムバー
クロレート2.0f%4−フォルイルー4’−N、N−
ジエチルアミノスチ  4.(ルベン0.15F、そし
て無水酢酸ACJmeを仕込み加熱攪拌し125〜13
0℃で5分間反応させた。  滓放冷後イソプロピルエ
ーテル40 mlを加え、   り析出物をP別イソゾ
ロビルエーテル20rrt、工   2チルアルコール
20 mlで順次読PP後乾燥し、染料1.44 Fを
得た。
収率:42% 分解点:221〜224℃ 溶液吸収スペクトル:石nax” 768 nmg=8
.5X10 ’ (ジクロルメ タン溶液) 赤外吸収スはクトル: 1615,1600,1500
.1475゜1270.1105(釧−1) 元素分析: 057H540tNO4S計算値  分析
値 0  71.19  71.02 H5,505,67 N    2.24   2.09 8   5.14   5.16
【図面の簡単な説明】
第1図、第2図および第5図は染料A1、染斗A2およ
び染料A3のジクロルメタン溶液で)可親、赤外吸収ス
はクトルを示す説明図であ0 特許出願人 キャノン株式会社 代理人fP埋士狩 野 有 適長(nm) うi長(nm) 第  3  図 遁t(nm)

Claims (1)

  1. 【特許請求の範囲】 1)下記一般式(1)または一般式(2)で示されるビ
    リリウム染料またはチオピリリウム染料。 (式中Xは酸素原子、または硫黄原子を表わし、Rはメ
    チル基またはエチル基を表わし、zoはアニオンを表わ
    す。) 2)下記一般式(3)または一般式(41で示されるビ
    リリウム塩またはチオピリリウム塩 6H5 (式中Xは酸素原子または硫黄原子を表わしzeFiア
    ニオンを表わす。) と下記一般式(5)で示めされる4−フォルずルー 4
    ’−N、N−ジアルキルアぐノスチルベン(式中Rはメ
    チル基またはエチル基を表わす。)とを反応させること
    を特徴とする下記一般式(1)または一般式(2)で表
    わされるビリリウム染料またはテオピIJ IJウム染
    料の製造方法。 (式中Xは酸素原子、または硫黄原子を表わし、Rはメ
    チル基またはエチル基を表わし、zoはアニオンを表わ
    す。)
JP57150024A 1982-08-31 1982-08-31 新規ピリリウム系染料およびその製造方法 Granted JPS5941363A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57150024A JPS5941363A (ja) 1982-08-31 1982-08-31 新規ピリリウム系染料およびその製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57150024A JPS5941363A (ja) 1982-08-31 1982-08-31 新規ピリリウム系染料およびその製造方法

Publications (2)

Publication Number Publication Date
JPS5941363A true JPS5941363A (ja) 1984-03-07
JPH0413384B2 JPH0413384B2 (ja) 1992-03-09

Family

ID=15487821

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57150024A Granted JPS5941363A (ja) 1982-08-31 1982-08-31 新規ピリリウム系染料およびその製造方法

Country Status (1)

Country Link
JP (1) JPS5941363A (ja)

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