Fabrication and characterization of a novel inclusion complex of chiral monomer derived from (+)-camphor with β-cyclodextrins

Jui-Hsiang Liu, Hsien Jung Hung, Akira Harada

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

In order to develop a highly ordered polymer dopant to improve the physical properties of polymer materials for microsystems, a novel supramolecular inclusion complex (IC) of chiral bornyl 4-(6-acryloyloxyhexyloxy) phenyl4′-benzoate (BAPB) threaded with β-cyclodextrins (β-CDs) was synthesized. The inclusion complex was identified using Fourier transform infrared (FTIR), UV, 13C cross-polarization/magic-angle spinning (CP/MAS) NMR, 1H NMR, and X-ray diffraction (XRD). The construction of the fibrous self-assembled inclusion complex was confirmed using scanning electron microscopy (SEM) and transmission electron microscopy (TEM) techniques. The highly ordered polymerized inclusion complex β-CD-BAPB revealed significant birefringence and was confirmed using polarized optical microscopy (POM). Polymerization of self-assembled nanofibrous monomers with methyl methacrylate was carried out, and the distribution of the nanofibers in the polymer matrix was confirmed using POM. This investigation demonstrates a novel method for the fabrication of polymeric nanofibers with highly ordered, self-assembled functional monomers. The polymeric nanofibers are expected to improve the physical properties of polymer films in the field of microelectric and micromachine systems (MEMS).

Original languageEnglish
Pages (from-to)7442-7449
Number of pages8
JournalLangmuir
Volume24
Issue number14
DOIs
Publication statusPublished - 2008 Jul 15

Fingerprint

Camphor
camphor
Cyclodextrins
Nanofibers
monomers
Monomers
inclusions
Fabrication
fabrication
Benzoates
polymers
Optical microscopy
Polymers
Physical properties
physical properties
Nuclear magnetic resonance
microscopy
nuclear magnetic resonance
Magic angle spinning
Methacrylates

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Condensed Matter Physics
  • Surfaces and Interfaces
  • Spectroscopy
  • Electrochemistry

Cite this

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title = "Fabrication and characterization of a novel inclusion complex of chiral monomer derived from (+)-camphor with β-cyclodextrins",
abstract = "In order to develop a highly ordered polymer dopant to improve the physical properties of polymer materials for microsystems, a novel supramolecular inclusion complex (IC) of chiral bornyl 4-(6-acryloyloxyhexyloxy) phenyl4′-benzoate (BAPB) threaded with β-cyclodextrins (β-CDs) was synthesized. The inclusion complex was identified using Fourier transform infrared (FTIR), UV, 13C cross-polarization/magic-angle spinning (CP/MAS) NMR, 1H NMR, and X-ray diffraction (XRD). The construction of the fibrous self-assembled inclusion complex was confirmed using scanning electron microscopy (SEM) and transmission electron microscopy (TEM) techniques. The highly ordered polymerized inclusion complex β-CD-BAPB revealed significant birefringence and was confirmed using polarized optical microscopy (POM). Polymerization of self-assembled nanofibrous monomers with methyl methacrylate was carried out, and the distribution of the nanofibers in the polymer matrix was confirmed using POM. This investigation demonstrates a novel method for the fabrication of polymeric nanofibers with highly ordered, self-assembled functional monomers. The polymeric nanofibers are expected to improve the physical properties of polymer films in the field of microelectric and micromachine systems (MEMS).",
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Fabrication and characterization of a novel inclusion complex of chiral monomer derived from (+)-camphor with β-cyclodextrins. / Liu, Jui-Hsiang; Hung, Hsien Jung; Harada, Akira.

In: Langmuir, Vol. 24, No. 14, 15.07.2008, p. 7442-7449.

Research output: Contribution to journalArticle

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