Color Developing Mechanisms and Properties of Gold-Colored Organic Crystals

• Project/Area Number: 21550182
• Research Category: Grant-in-Aid for Scientific Research (C)
• Allocation Type: Single-year Grants
• Section: 一般
• Research Field: Organic industrial materials
• Research Institution: Tokyo University of Science
• Principal Investigator: KONDO Yukishige 東京理科大学, 工学部, 准教授 (70277276)
• Project Period (FY): 2009 – 2011
• Project Status: Completed (Fiscal Year 2011)
• Budget Amount: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000); Fiscal Year 2011: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000); Fiscal Year 2010: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000); Fiscal Year 2009: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
• Keywords: 色素 / 色材 / 金色 / 結晶 / J会合体 / アゾベンゼン

Research Abstract

Gold has fascinated many people since ancient times because of its worth and beauty. Gold-colored paints have been industrially produced by adding real metals to yellow paints. However, very few gold-lustrous organic materials have been developed from only low-molecular organic compounds. In this study, we have succeeded in fabricating the gold-colored organic crystals from azobenzene compounds.

Research Products

• [Journal Article] 金色光沢有機結晶の調製と構造解析 (2011)
  • Author(s): 近藤行成、松本晶子
  • Journal Title: 色材 Volume: Vol.84 Pages: 24-27
  • NAID: 10027797648
  • Peer Reviewed
• [Journal Article] 金色に光り輝く有機結晶 (2011)
  • Author(s): 近藤行成
  • Journal Title: 理大科学フォーラム Pages: 39-43
• [Journal Article] Influence of Biological Media on the Structure and Behavior of Ferrocene-Containing Cationic Lipid/DNA Complexes Used for DNA Delivery (2011)
  • Author(s): Yukishige Kondo
  • Journal Title: Langmuir Volume: 27 Issue: 11 Pages: 6615-6621
  • DOI: 10.1021/la200450x
  • Peer Reviewed
• [Journal Article] Isolation of Pseudozyma churashimaensis sp.nov., a novel ustilaginomycetous yeast species as a producer of glycolipid biosurfactants, mannosylerythritol lipids (2011)
  • Author(s): Yukishige Kondo
  • Journal Title: Journal of Bioscience and Bioengineering Volume: 112 Issue: 2 Pages: 137-144
  • DOI: 10.1016/j.jbiosc.2011.04.008
  • Peer Reviewed
• [Journal Article] Synthesis and Antimicrobial Activity of Quaternary Ammonium Silane Coupling Agents (2011)
  • Author(s): Yukishige Kondo
  • Journal Title: Journal of Oleo Science Volume: 60 Issue: 8 Pages: 429-438
  • DOI: 10.5650/jos.60.429
  • NAID: 130001008597
  • ISSN: 1345-8957, 1347-3352
  • Peer Reviewed
• [Journal Article] 金色光沢有機結晶の調製と構造解析 (2011)
  • Author(s): 近藤行成, 松本晶子
  • Journal Title: 色材 Volume: 84 Pages: 24-27
  • NAID: 10027797648
  • Peer Reviewed
• [Journal Article] Gold-Colored Organic Crystals Formed from an Azobenzene Derivative (2010)
  • Author(s): 松本晶子
  • Journal Title: Journal of Oleo Science 59巻 Pages: 151-156
  • Peer Reviewed
• [Journal Article] Gold-Colored Organic Crystals Formed from an Azobenzene Derivative
  • Author(s): Akiko Matsumoto, Maho Kawaharazuka, Yutaka Takahashi, Norio Yoshino, Takeshi Kawai, Yukishige Kondo
  • Journal Title: J. Oleo Sci. Volume: Vol.59 Pages: 151-156
  • NAID: 130000160352
  • Peer Reviewed
• [Presentation] 金色光沢低分子有機結晶の調製とその光沢発現要因 (2011)
  • Author(s): 近藤行成
  • Organizer: 2011年色材研究発表会
  • Place of Presentation: 東京
  • Year and Date: 2011-11-16
• [Presentation] 金色光沢低分子有機結晶の調製とその構造解析 (2011)
  • Author(s): 中島和哉, 松本晶子, 小倉俊, 高橋裕, 近藤行成
  • Organizer: 第63回コロイドおよび界面化学討論会
  • Place of Presentation: 京都大学吉田キャンパス(京都)
  • Year and Date: 2011-09-08
• [Presentation] 金色光沢低分子有機結晶の調製とその構造解析 (2011)
  • Author(s): 近藤行成
  • Organizer: 第63回コロイドおよび界面化学討論会
  • Place of Presentation: 京都
  • Year and Date: 2011-09-08
• [Presentation] ナノオーダーでの分子配列制御による金色光沢有機結晶の調製 (2011)
  • Author(s): 近藤行成
  • Organizer: 表面技術協会ナノテク部会第41回(7月)研究会
  • Place of Presentation: 東京
  • Year and Date: 2011-07-20
• [Presentation] Gold-colored organic crystals formed from azobenzene derivatives (2010)
  • Author(s): Y.Kondo ; A.Matsumoto ; K.Fukuyasu ; T.Kawai ; M.Tadokoro
  • Organizer: Pacifichem 2010
  • Place of Presentation: アメリカ合衆国ハワイ州ホノルル市
  • Year and Date: 2010-12-19
• [Presentation] 光沢持続性のある金色低分子有機結晶の調製と構造解析 (2010)
  • Author(s): 松本晶子, 福安健吾, 近藤行成
  • Organizer: 2010年材料技術研究協会討論会
  • Place of Presentation: 野田市・東京理科大学
  • Year and Date: 2010-12-04
• [Presentation] Gold-Colored Organic Crystals Formed from Azobenzene Derivatives (2010)
  • Author(s): Yukishige Kondo
  • Organizer: Core-to-Core 2010 World Network Seminar on Advanced Particle Science and Technology
  • Place of Presentation: 京都市・みやこメッセ
  • Year and Date: 2010-11-24
• [Presentation] 光沢持続性のある金色低分子有機結晶の調製と構造解析 (2010)
  • Author(s): 松本晶子, 福安健吾, 近藤行成
  • Organizer: 2010年色材研究発表会
  • Place of Presentation: タワーホール船堀
  • Year and Date: 2010-11-05
• [Presentation] 光沢持続性のある金色低分子有機結晶の調製と構造解析 (2010)
  • Author(s): 松本晶子, 福安健吾, 近藤行成
  • Organizer: 2010年色材研究発表会
  • Place of Presentation: 東京都江戸川区・タワーホール船堀
  • Year and Date: 2010-11-05
• [Presentation] Gold-Colored Organic Crystals Formed from Azobenzene Derivatives (2010)
  • Author(s): Yukishige Kondo, Akiko Matsumoto, Kengo Fukuyasu, Takeshi Kawai, Makoto Tadokoro
  • Organizer: International Conference on Nanoscopic Colloid and Surface Science(NCSS2010)
  • Place of Presentation: Makuhari Messe Chiba
  • Year and Date: 2010-09-22
• [Presentation] Gold-Colored Organic Crystals Formed from Azobenzene Derivatives (2010)
  • Author(s): Y.Kondo, A.Matsumoto, K.Fukuyasu, T.Kawai, M.Tadokoro
  • Organizer: International Conference on Nanoscopic Colloid and Surface Science (NCSS2010)
  • Place of Presentation: 千葉市・幕張メッセ
  • Year and Date: 2010-09-22
• [Presentation] Preparation and structural analysis of gold-lustrous low-molecular organic crystals (2010)
  • Author(s): 松本晶子
  • Organizer: 239th American Chemical Society National Meeting
  • Place of Presentation: サンフランシスコ(米国)
  • Year and Date: 2010-03-22
• [Presentation] Preparation and Structural Analysis of Gold-Lustrous Low-Molecular Organic Crystals (2009)
  • Author(s): 近藤行成
  • Organizer: Core-to-Core Workshop on Advanced Particle Science and Engineering
  • Place of Presentation: Leeds 大学(英国)
  • Year and Date: 2009-12-17
• [Presentation] 金色光沢低分子有機結晶の調製と構造解析 (2009)
  • Author(s): 松本晶子
  • Organizer: 2009年材料技術研究協会討論会
  • Place of Presentation: 東京理科大学(千葉県)
  • Year and Date: 2009-12-04
• [Presentation] 金色光沢低分子有機結晶の調製と構造解析 (2009)
  • Author(s): 松本晶子、福安健吾、近藤行成
  • Organizer: 2009年色材研究発表会
  • Place of Presentation: エルおおさか
  • Year and Date: 2009-10-23
• [Presentation] 金色光沢低分子有機結晶の調製と構造解析 (2009)
  • Author(s): 松本晶子
  • Organizer: 2009年色材研究発表会
  • Place of Presentation: エルおおさか(大阪府)
  • Year and Date: 2009-10-23
• [Remarks]
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