T. Ikeda et al., Supramolecular network formation through inclusion complexation of an alpha-cyclodextrin-based molecular tube, MACRO RAPID, 21(17), 2000, pp. 1257-1262
The supramolecular network formation through inclusion complexation between
a-cyclodextrin-based molecular tube (MT) and poly(ethylene oxide) monocety
lether-graft-dextran (5C(16)PEO-g-Dex40) was demonstrated. From isothermal
titration calorimetric (ITC) measurement, it was confirmed that MT formed a
n inclusion complex with two C16PEO side chains in 5C(16)PEO-g-Dex40. From
viscosity measurements, the specific viscosity of the solution containing M
T and 5C(16)PEO-g-Dex40 was much larger than that containing 5C(16)PEO-g-De
x40. It is considered that MT participates in the supramolecular network fo
rmation of 5C(16)PEO-g-Dex40 through inclusion complexation with two C16PEO
s grafted to independent Dex40s.