• 文献标题:   Lipase catalyzed synthesis of fluorescent glycolipids: gelation studies and graphene incorporated self-assembled sheet formation for semiconductor applications
  • 文献类型:   Article
  • 作  者:   MUTHUSAMY K, SRIDHARAN V, MAHESWARI CU, NAGARAJAN S
  • 作者关键词:  
  • 出版物名称:   GREEN CHEMISTRY
  • ISSN:   1463-9262 EI 1463-9270
  • 通讯作者地址:   SASTRA Univ
  • 被引频次:   18
  • DOI:   10.1039/c6gc00347h
  • 出版年:   2016

▎ 摘  要

A series of fluorescent glycolipids were synthesized via direct condensation of vinylesters with functionalized sugar alcohol using Novozyme 435, an immobilized lipase B from Candida antarctica. These glycolipids were found to self-assemble into a gel in vegetable oils and highly hydrophobic solvents. A graphene incorporated hybrid gel was also successfully obtained in linseed oil. The morphology of the gel was investigated by optical microscopy and high resolution transmission electron microscopy. Auto-oxidation of linseed oil present as a solvent in both self-assembled and graphene incorporated supramolecular gels resulted in the formation of flexible polymer films, which could be potentially used for the construction of future green semiconducting devices.