| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5211135 | Reactive and Functional Polymers | 2006 | 4 Pages |
Abstract
Chiral poly [9,10-dihydro-9,10-bis(tributylsilyloxy)phenanthrene-2,7-diyl] was prepared by dehalogenative polycondensation of the corresponding chiral dibromo monomer. Light scattering analysis revealed that the chiral polymer had a stronger intermolecular interaction than the corresponding racemic polymer. A cast film of the polymer showed a strong circular dichroism of about 6° μmâ1, which corresponds to a θ value of 3.7 Ã 106° cm2 dmolâ1.
Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Takakazu Yamamoto, Takayuki Iijima, Kenji Kubota,