Functionalization of Organic Nanomesh Materials Templated by Molecular Gel Network

分子凝胶网络模板有机纳米网材料的功能化

• 批准号: 19350113
• 负责人: TAKAFUJI Makoto
• 金额: $ 11.73万
• 依托单位: Kumamoto University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 2007
• 资助国家: 日本
• 起止时间: 2007 至 2009
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-19350113/
• 关键词: 自己組織化; 多孔質; 有機・無機ハイブリッド; 分子会合体; コンポジット; 有機・無機ハリブリッド

Self-assembled molecular gels have been recognized as promising materials for bottom-up nanofabrication tools in various fields. The glutamide-derived lipids formed molecular gel in both of aqueous and organic solutions. Their chiroptical properties and morphological features can be controlled by the chemical modifications of the lipid molecules. The lipid molecules with various functional groups such as ionic and chromic groups were newly synthesized and the molecular gels from those lipids were characterized by spectroscopic measurements and microscopic observations. To increase the physical property of molecular gels, polymerization method and polymer composite method were applied. Furthermore, their morphological features and highly-oriented structures were used as templates to create functional materials and devices for various applications such as molecular sensor, optical device and solar cell.

自组装分子凝胶在各个领域都被认为是最有前途的自下而上纳米加工工具材料。谷氨酰胺衍生的脂质在水溶液和有机溶液中都形成了分子凝胶。它们的手性和形态特征可以通过脂类分子的化学修饰来控制。合成了具有离子基团、铬基等多种官能团的脂类分子，并对其分子凝胶进行了光谱分析和显微观察。为了提高分子凝胶的物理性能，采用了聚合法和聚合物复合法。此外，它们的形态特征和高度取向的结构被用作模板来制造用于分子传感器、光学器件和太阳能电池等各种应用的功能材料和器件。

项目成果

Versatile chiroptics of peptide-induced assemblies of metalloporphyrins

肽诱导金属卟啉组装的多功能手性光学

• 发表时间: 2010
• 期刊: Organic & Biomolecular Chemistry Vol.8
• 作者: H. Jintoku;T. Sagawa;T. Sawada;M. Takafuji;H. Ihara
• 通讯作者: H. Ihara

Self-assembly of chiral lipid gelator controlled by solvent and gelation speed

溶剂和凝胶速度控制的手性脂质凝胶剂自组装

• 发表时间: 2009
• 期刊: Chemistry : A Eupropean Journal 15
• 作者: N. Abacha;M. Ohshima;Yong-Jun Liu;Pengchong Xue
• 通讯作者: Pengchong Xue

Formation of novel porphyrin-fullerene assemblies assisted by functionality with peptide-lipid

肽-脂质功能辅助形成新型卟啉-富勒烯组装体

• 发表时间: 2010
• 作者: 神徳啓邦

Organic nanowire from molecular gels by self-assembling of thiophene-derived lipid

通过噻吩衍生脂质自组装形成分子凝胶有机纳米线

• 发表时间: 2009
• 作者: 上代洋;他;宮本皓史
• 通讯作者: 宮本皓史

Silica fabrication using self-assembled molecular gels from silyl L-glutamide lipids

使用来自甲硅烷基 L-谷酰胺脂质的自组装分子凝胶制造二氧化硅

• 发表时间: 2008
• 作者: M. Takafuji;S. Maeda;H. Hachisako;H. Ihara
• 通讯作者: H. Ihara