KR940005603A - 금속 킬레이트 화합물 및 이 화합물을 사용한 광학 기록 매체 - Google Patents

금속 킬레이트 화합물 및 이 화합물을 사용한 광학 기록 매체 Download PDF

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KR940005603A
KR940005603A KR1019930009896A KR930009896A KR940005603A KR 940005603 A KR940005603 A KR 940005603A KR 1019930009896 A KR1019930009896 A KR 1019930009896A KR 930009896 A KR930009896 A KR 930009896A KR 940005603 A KR940005603 A KR 940005603A
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다메이찌 오찌아이
유따까 구로세
다꾸미 나가오
다까꼬 쓰까하라
사또루 이마무라
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에또오 다께또시
미쓰비시가세이 가부시끼가이샤
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Abstract

하기 일반식(Ⅰ)의 아조 화합물과 금속과의 아조 금속 킬레이트 화합물:
(상기식에서, A는 이에 결합된 질소 원자 및 탄소원자와 함께 헤테로시클릭 고리를 형성하는 잔기이며, X는 이에 결합된 2개의 탄소원자와 함께 방향족 기를 형성하는 잔기이고, R1은 치환될 수 있는 알킬기, 치환될 수 있는 아릴기, 치환될 수 있는 알케닐기, 또는 치환될 수 있는 시클로알킬기이며, Y는 수소원자 또는 양이온이고, n은 1∼3의 정수이다)

Description

금속 킬레이트 화합물 및 이 화합물을 사용한 광학 기록 매체
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 클로로포롬 용액에서 측정한 실시예 1의 니켈 킬레이트 화합물의 가시 광선 영역의 흡수 스펙트럼을 나타내는 그래프이다,
제2도는 실시예 1의 니켈 킬레이트 화합물의 적외선 흡수 스펙트럼을 나타내는 그래프이다,
제3도는 실시예 1의 니켈 킬레이트 화합물의 얇은 코팅 필름의 가시광선 영역의 흡수 스펙트럼을 나타내는 그래프이다.

Claims (17)

  1. 하기 일반식(Ⅰ)의 아조 화합물과 금속과의 아조 금속 킬레이트 화합물.
    (상기식에서, A는 이에 결합된 질소 원자 및 탄소 원자와 함께 헤테로시클릭 고리를 형성하는 잔기이며, X는 이에 결합된 2개의 탄소원자와 함께 방향족 기를 형성하는 잔기이고, R1은 치환될 수 있는 알킬기, 치환될 수 있는 아릴기, 치환될 수 있는 알케닐기, 또는 치환될 수 있는 시클로알킬기이며, Y는 수소원자 또는 양이온이고, n은 1∼3의 정수이다)
  2. 제1항에 있어서, 아조 화합물이 하기 일반식(Ⅱ)의 화합물인 아조 금속 킬레이트 화합물:
    (상기식에서, 고리 B는 -SR1이외의 치환체를 가질 수 있으며, 고리 C는 -SO3Y 이외의 치환체를 가질수 있고, R1은 치환될 수 있는 알킬기, 치환될 수 있는 아릴기, 치환될 수 있는 시클로알킬기이며, 서로 독립적인 R2및 R3는 각각 수소원자, 치환될 수 있는 알킬기, 치환될 수 있는 아릴기, 치환될 수 있는 알케닐기, 또는 치환될 수 있는 시클로알킬이고, Y는 수소원자 또는 양이온이고, n은 1∼3의 정수이다)
  3. 제1항에 있어서, 아조 화합물이 하기 일반식(Ⅲ)의 화합물인 아조 금속 킬레이트 화합물.
    (상기식에서, 고리 B는 -SR1이외의 치환체를 가질 수 있으며, 고리 C는 -SO3Y 이외의 치환체를 가질수 있고, R1은 치환될 수 있는 알킬기, 치환될 수 있는 아릴기, 치환될 수 있는 알케닐기, 또는 치환될수 있는 시클로알킬기이며, 서로 독립적인 R2및 R3는 각각 수소원자, 치환될 수 있는 알킬기, 치환될 수 있는 아릴기, 치환될 수 있는 알케닐기, 또는 치환될 수 있는 시클로알킬이고, Y는 수소원자 또는 양이온이고, n은 1∼3의 정수이다)
  4. 제1항에 있어서, 아조 화합물이 하기 일반식(Ⅳ)의 화합물인 아조 금속 킬레이트 화합물.
    (상기식에서, R1은 치환될 수 있는 알킬기, 치환될 수 있는 아릴기, 치환될 수 있는 알케닐기, 또는 치환될수 있는 시클로알킬기이며, 서로 독립적인 R4및 R5는 각각 C1∼6알킬기, C2∼7알콕시알킬기이고, 서로 독립적인 R6및 R7은 각각 수소원자, C1∼6알킬기 또는 C1∼6알콕시기 또는 양이온이고, n은 1∼3의 정수이다)
  5. 제1항에 있어서, 아조 화합물이 하기 일반식(Ⅴ)의 화합물인 아조 금속 킬레이트 화합물.
    (상기식에서, 서로 독립적인 R4및 R5는 각각 C1∼6알킬기, C2∼7알콕시알킬기이고, 서로 독립적인 R6및 R7은 각각 수소원자, C1∼6알킬기 또는 C1∼6알콕시기 또는 할로겐원자이고, R8은 하나 이상의 수소원자 불소원자로 치환된 C1∼6알킬기이며, Y는 수소원자 또는 양이온이고, n은 1∼3의 정수이다)
  6. 하기 일반식(1)의 아미노벤조티아졸 화합물.
    〔상기 식에서, R은 CnHmF2n-m+1(식중, n은 2 또는 3이고, m은 0∼2n의 정수이다)이고 X1및 X2는 서로 독립적이며 수소원자, 염소원자 또는 메틸기이다.〕
  7. 하기 일반식(2)의 화합물에 티오시아네이트를 반응시킴을 특징으로 하는 제6항의 아미노벤조티아졸 화합물의 제조방법.
    〔상기 식에서, R은 CnHmF2n-m+1(식중, n은 2 또는 3이고, m은 0∼2n의 정수이다)이며, 서로 독립적인 X1및 X2는 각각 수소원자, 염소원자 또는 메틸기이다.〕
  8. 하기 일반식(2)의 아닐린 화합물.
    〔상기 식에서, R은 CnHmF2n-m+1(식중, n은 2 또는 3이고, m은 0∼2n의 정수이다)이며, 서로 독립적인 X1및 X2는 각각 수소원자, 염소원자 또는 메틸기이다.〕
  9. 일반식 CnHmF2n-m+1(식중, n은 2 또는 3이고, m은 0∼2n의 정수이며, Y는 브롬원자 또는 요오드원자이다)의 할로겐화 알킬 화합물을 하기 일반식(3)의 아미노티오페놀과 반응시킴을 특징으로 하는 제8항의 아닐린 화합물의 제조방법.
    (상기 식에서, 서로 독립적인 X1및 X2는 각각 수소원자, 염소원자 또는 메틸기이다.)
  10. 출발 물질로서 하기 일반식(3)의 아미노티오페놀 화합물로부터 하기 일반식(2)의 화합물을 통해 하기 일반식(1)의 아미노벤조티아졸을 제조하는 방법.
    〔상기 식에서, R은 CnHmF2n-m+1(식중, n은 2 또는 3이고, m은 0∼2n의 정수이다)이며, 서로 독립적인 X1및 X2는 각각 수소원자, 염소원자 또는 메틸기이다.〕
  11. 레이저에 의해 정보를 기록 및/또는 판독할 수 있도록 기판상에 기록층이 제공된 광학 기록매체이 있어서, 상기 기록층이 제1항에 정의된 일반식(Ⅰ)의 아조 화합물과 금속과의 아조 금속 킬레이트 화합물을 함유하는 광학 기록 매체.
  12. 제11항에 있어서, 아조 화합물이 제2항에 정의된 일반식(Ⅱ)의 화합물인 광학 기록 매체.
  13. 제11항에 있어서, 아조 화합물이 제3항에 정의된 일반식(Ⅲ)의 화합물인 광학 기록 매체.
  14. 제11항에 있어서, 아조 화합물이 제4항에 정의된 일반식(Ⅳ)의 화합물인 광학 기록 매체.
  15. 제11항에 있어서, 아조 화합물이 제5항에 정의된 일반식(Ⅴ)의 화합물인 광학 기록 매체.
  16. 제11항 내지 15항 중 어느 한 항에 있어서, 금속이 전이 원소인 광학 기록 매체.
  17. 제11항 내지 15항중 어느 한 항에 있어서, 금속 반사층과 보호층이 기록층상에 제공된 광학 기록 매체.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019930009896A 1992-06-02 1993-06-02 금속 킬레이트 화합물 및 이 화합물을 사용한 광학기록 매체 KR100283308B1 (ko)

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JP4268857A JPH06116232A (ja) 1992-10-07 1992-10-07 アミノベンゾチアゾール系化合物、アニリン系化合物及びそれらの製造方法
JP92-268857 1992-10-07

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JP3685368B2 (ja) * 1998-08-18 2005-08-17 株式会社リコー 光記録媒体
CN100480054C (zh) * 2000-04-17 2009-04-22 三菱化学株式会社 光学记录介质
WO2002089128A1 (en) * 2001-03-28 2002-11-07 Bayer Aktiengesellschaft An optical data storage medium containing a diaza hemicyanine dye as the light-absorbing compound in the information layer
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CN104016887B (zh) * 2014-06-13 2017-01-11 上海毕得医药科技有限公司 一种3-(二丙基氨基)-4-甲氧基苯磺酸的制备方法

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CA2097458C (en) 2004-07-20
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EP0572973A3 (en) 1994-05-25
US5532342A (en) 1996-07-02

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