Thermal stability of fullerene-linked oligoaniline star macromolecules
β Scribed by Lee Y. Wang; Vijayaraj Anantharaj; Chih-Chian Chu; Long Y. Chiang
- Book ID
- 117543091
- Publisher
- Elsevier Science
- Year
- 1999
- Tongue
- English
- Weight
- 217 KB
- Volume
- 101
- Category
- Article
- ISSN
- 0379-6779
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
A number of OH-terminated three-arm star molecules were prepared by anionic polymerization with a specially functionalized initiator. The stars were crosslinked over the OH groups with varying amounts of toluene-2,4-diisocyanate. The samples were fractionated by size exclusion chromatography (SEC) o
Polystyrene three-arm star molecules with OH tips were prepared by living anionic polymerization using an acetal-protected lithium initiator followed by coupling with 1,3,5-triallyl-oxy-2,4,6-triazine and ensuing cleavage of the acetol groups. The functionalized star molecules were end-crosslinked b
An up-scale synthesis of 3-arm hydroxyl-terminated polystyrene (PS) star polymers is reported. Subsequent end-linking of these hydroxyl-terminated star polymers with 2,4-toluene diisocyanate gave branched polymers. The extent of reacted groups was measured by UV spectroscopy. The quenched samples we