JP2005255778A - 分子ワイヤー型蛍光性キラルセンサー - Google Patents
分子ワイヤー型蛍光性キラルセンサー Download PDFInfo
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- JP2005255778A JP2005255778A JP2004067226A JP2004067226A JP2005255778A JP 2005255778 A JP2005255778 A JP 2005255778A JP 2004067226 A JP2004067226 A JP 2004067226A JP 2004067226 A JP2004067226 A JP 2004067226A JP 2005255778 A JP2005255778 A JP 2005255778A
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- 0 CC*C#Cc(cc1*)c(*)cc1C#Cc1ccc(*(C)*)cc1C#Cc(cc1COC[C@](c2ccccc2)OCCOCCO[C@](COC2)c3ccccc3)cc2c1O Chemical compound CC*C#Cc(cc1*)c(*)cc1C#Cc1ccc(*(C)*)cc1C#Cc(cc1COC[C@](c2ccccc2)OCCOCCO[C@](COC2)c3ccccc3)cc2c1O 0.000 description 3
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G61/02—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G61/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G61/02—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes
- C08G61/10—Macromolecular compounds containing only carbon atoms in the main chain of the macromolecule, e.g. polyxylylenes only aromatic carbon atoms, e.g. polyphenylenes
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G2261/00—Macromolecular compounds obtained by reactions forming a carbon-to-carbon link in the main chain of the macromolecule
- C08G2261/30—Monomer units or repeat units incorporating structural elements in the main chain
- C08G2261/31—Monomer units or repeat units incorporating structural elements in the main chain incorporating aromatic structural elements in the main chain
- C08G2261/312—Non-condensed aromatic systems, e.g. benzene
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- G—PHYSICS
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- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
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- G01N21/64—Fluorescence; Phosphorescence
- G01N21/6428—Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
- G01N2021/6432—Quenching
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N2021/7769—Measurement method of reaction-produced change in sensor
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- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/17—Nitrogen containing
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/17—Nitrogen containing
- Y10T436/170769—N-Nitroso containing [e.g., nitrosamine, etc.]
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- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
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Abstract
【解決手段】第一級アミンに対して高い不斉認識能を持つ特定の光学活性な置換基が共役可能に連結された蛍光性ポリマー主鎖から構成される蛍光性分子ワイヤー。ポリマー主鎖は、ポリアリーレン構造、ポリ(アリーレンエチニレン)構造、ポリ(アリーレンビニレン)構造、好ましくは、ポリフェニレン構造、ポリチオフェン構造、ポリ(フェニレンチオフェニレン)構造、ポリ(フェニレンエチニレン)構造、ポリ(チオフェニレンエチニレン)構造、またはポリ(フェニレンビニレン)構造であり、光学活性な置換基が、モノまたは複数のアリーレン、モノまたは複数のアルキレン、モノまたは複数のビニレン、またはこれらの組み合わせを介して前記ポリマー主鎖にカップリングされている。
【選択図】なし
Description
T.M.Swager、「Acc. Chem. Res.」,31巻,201頁,1998年 大木一朗および戸部義人、「化学」,56巻,62頁,2001年 Q. ZhouおよびT. M. Swager、「J. Am. Chem. Soc.」,117巻,7017頁,1995年 Q. ZhouおよびT. M. Swager、「J. Am. Chem. Soc.」,117巻,12593頁,1995年 K. B. Crawfordら、「J. Am. Chem. Soc.」,120巻,5187頁,1998年 J. -S. YangおよびT. M. Swager、「J. Am. Chem. Soc.」,120巻,5321頁,1998年 J. -S. YangおよびT. M. Swager、「J. Am. Chem. Soc.」,120巻,11864頁,1998年 J. Kimら、「Angew. Chem. Int. Ed.」,39巻,3868頁,2000年
で表される光学活性な置換基が共役可能に連結された蛍光性ポリマー主鎖から構成される、蛍光性分子ワイヤーを提供する。
−[(CH2)p−O−(CH2)q]r−
(式中、p、q、およびrは、それぞれ独立して、1〜15の整数を示す)で表される基が挙げられる。より好ましくは、pおよびqは2でありそしてrは1である擬18−クラウン−6型であり、この場合、光学活性な置換基は、以下の式(II):
(a)NMRスペクトル:核磁気共鳴スペクトル JEOL JNM-GSX-270, AL-400, Varian Mercury-300
(b)IRスペクトル:JASCOフーリエ変換赤外分光光度計 FT/IR-410
(c)旋光度:JASCO デジタル旋光計 DIP-370
(d)融点:顕微鏡付きホットプレート
(e)マススペクトル:JEOL JMS-DX303HF
(f)LCマススペクトル:SHIMADZU LCMS-2010
(g)オープンカラムクロマトグラフィー:MERCK Silica-gel 60 (70-230 mesh ASTM)
(h)リサイクル分取高速液体カラムクロマトグラフィー:日本分析工業LC-908 600×20 mm JAUGEL-1H, 2H GPC
(i)薄層クロマトグラフィー:MERCK Silica-gel 60 F254
(j)HPLC:HITACHI L7100, L7420, MightySil RP-18L 150-4.6, SHIMADZU LC-10AT, SPD-10A
(k)紫外可視吸収スペクトル:HITACHI U-3310
(l)蛍光発光スペクトル:JASCO FP-6600。
蛍光性分子ワイヤー(S,S)-1および比較化合物(S,S)-2の塩化メチレン中における、紫外可視吸収スペクトルを測定した(図1)。(S,S)-1においては、319 nmのピークがフェノール部分、および431 nmのピークがポリ(フェニレンエチニレン)主鎖の吸収である。また、(S,S)-2は、305 nmおよび357 nmに、それぞれフェノール部およびビス(フェニルエチニル)ベンゼン部の吸収を示す。
Claims (6)
- 以下の式(I):
で表される光学活性な置換基が共役可能に連結された蛍光性ポリマー主鎖から構成される、蛍光性分子ワイヤー。 - 前記ポリマー主鎖が、ポリアリーレン構造、ポリ(アリーレンエチニレン)構造、ポリ(アリーレンビニレン)構造、好ましくは、ポリフェニレン構造、ポリチオフェン構造、ポリ(フェニレンチオフェニレン)構造、ポリ(フェニレンエチニレン)構造、ポリ(チオフェニレンエチニレン)構造、またはポリ(フェニレンビニレン)構造である、請求項1に記載の蛍光性分子ワイヤー。
- 前記光学活性な置換基が、モノまたは複数のアリーレン、モノまたは複数のアルキレン、モノまたは複数のビニレン、またはこれらの組み合わせを介して前記ポリマー主鎖にカップリングされている、請求項1または2に記載の蛍光性分子ワイヤー。
- 前記光学活性な置換基が、以下の式(II):
である、請求項1から3のいずれかの項に記載の蛍光性分子ワイヤー。 - 請求項1から5のいずれかの項に記載の蛍光性分子ワイヤーからなる、キラルセンサー。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004067226A JP3950117B2 (ja) | 2004-03-10 | 2004-03-10 | 分子ワイヤー型蛍光性キラルセンサー |
EP04799877A EP1724293B1 (en) | 2004-03-10 | 2004-11-22 | Molecular-wire type fluorescent chiral sensor |
PCT/JP2004/017675 WO2005087835A1 (ja) | 2004-03-10 | 2004-11-22 | 分子ワイヤー型蛍光性キラルセンサー |
DE602004027167T DE602004027167D1 (de) | 2004-03-10 | 2004-11-22 | Fluoreszierender chiraler sensor vom typ molekularer draht |
US10/591,920 US7781223B2 (en) | 2004-03-10 | 2004-11-22 | Molecular-wire type fluorescent chiral sensor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004067226A JP3950117B2 (ja) | 2004-03-10 | 2004-03-10 | 分子ワイヤー型蛍光性キラルセンサー |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005255778A true JP2005255778A (ja) | 2005-09-22 |
JP3950117B2 JP3950117B2 (ja) | 2007-07-25 |
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JP2004067226A Expired - Fee Related JP3950117B2 (ja) | 2004-03-10 | 2004-03-10 | 分子ワイヤー型蛍光性キラルセンサー |
Country Status (5)
Country | Link |
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US (1) | US7781223B2 (ja) |
EP (1) | EP1724293B1 (ja) |
JP (1) | JP3950117B2 (ja) |
DE (1) | DE602004027167D1 (ja) |
WO (1) | WO2005087835A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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US8951473B2 (en) | 2008-03-04 | 2015-02-10 | Massachusetts Institute Of Technology | Devices and methods for determination of species including chemical warfare agents |
WO2010123482A2 (en) * | 2008-12-12 | 2010-10-28 | Massachusetts Institute Of Technology | High charge density structures, including carbon-based nanostructures and applications thereof |
US8456073B2 (en) | 2009-05-29 | 2013-06-04 | Massachusetts Institute Of Technology | Field emission devices including nanotubes or other nanoscale articles |
WO2011056936A2 (en) * | 2009-11-04 | 2011-05-12 | Massachusetts Institute Of Technology | Nanostructured devices including analyte detectors, and related methods |
US20120171093A1 (en) | 2010-11-03 | 2012-07-05 | Massachusetts Institute Of Technology | Compositions comprising functionalized carbon-based nanostructures and related methods |
US11505467B2 (en) | 2017-11-06 | 2022-11-22 | Massachusetts Institute Of Technology | High functionalization density graphene |
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JPS61207414A (ja) | 1985-03-11 | 1986-09-13 | Ajinomoto Co Inc | クラウンエ−テル重合体 |
US5405975A (en) * | 1993-03-29 | 1995-04-11 | Molecular Probes, Inc. | Fluorescent ion-selective diaryldiaza crown ether conjugates |
JPH0797450A (ja) | 1993-09-29 | 1995-04-11 | Mitsubishi Cable Ind Ltd | クラウン系ポリマーの製造方法および固体電解質 |
JPH10120914A (ja) | 1996-10-18 | 1998-05-12 | Mitsubishi Chem Corp | イオン導電性固体高分子電解質及びその製造方法 |
JP3926662B2 (ja) | 2002-04-03 | 2007-06-06 | 独立行政法人科学技術振興機構 | ポリアリールアセチレン誘導体及びこれを用いたキラルセンサー |
JP4545370B2 (ja) * | 2002-08-20 | 2010-09-15 | 独立行政法人科学技術振興機構 | キラルセンサー |
-
2004
- 2004-03-10 JP JP2004067226A patent/JP3950117B2/ja not_active Expired - Fee Related
- 2004-11-22 US US10/591,920 patent/US7781223B2/en not_active Expired - Fee Related
- 2004-11-22 EP EP04799877A patent/EP1724293B1/en not_active Not-in-force
- 2004-11-22 DE DE602004027167T patent/DE602004027167D1/de active Active
- 2004-11-22 WO PCT/JP2004/017675 patent/WO2005087835A1/ja not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO2005087835A1 (ja) | 2005-09-22 |
JP3950117B2 (ja) | 2007-07-25 |
EP1724293A4 (en) | 2009-01-14 |
EP1724293B1 (en) | 2010-05-12 |
US20070179272A1 (en) | 2007-08-02 |
EP1724293A1 (en) | 2006-11-22 |
US7781223B2 (en) | 2010-08-24 |
DE602004027167D1 (de) | 2010-06-24 |
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