Abstract
Two types of core-shell structured dendrimer, 2,4-bis-{3,5-bis-[3,5-bis-(3,5-di-tert-butylbenzylthio)benzylthio]benzyloxy}-6,8 -dinitroquinazoline (7a) and 2,4-bis-{3,5-bis-[3,5-bis-(3,5-di-tertbutylbenzyloxy)benzyloxy]benzyloxy}-6,8-di nitroquinazoline (7b) as a referential compound were synthesized. These compounds consist of a 6,8-dinitroquinazoline ring as the functional unit and a 3,5-dimercaptobenzyl or a 3,5-dihydroxybenzyl group as the dendritic unit. In order to protect the sulfur atom in dendrimer (7a) from the oxidation reaction, a 3,5-di-tertbutylbenzyl group was designed as the outer-most unit. The synthesized dendrimer containing 3,5-dimercaptobenzyl blocks (7a) is completely novel, and is interesting as a photoelectronic material to examine what kind of influence the d-orbital electron properties give to the whole molecule.
| Original language | English |
|---|---|
| Pages (from-to) | JJ5.32.1-JJ5.32.6 |
| Journal | Materials Research Society Symposium - Proceedings |
| Volume | 660 |
| Publication status | Published - 2001 |
| Externally published | Yes |
| Event | Organic Electronic and Photonic Materials and Devices - Boston, MA, United States Duration: Nov 27 2000 → Nov 30 2000 |
All Science Journal Classification (ASJC) codes
- Materials Science(all)
- Condensed Matter Physics
- Mechanics of Materials
- Mechanical Engineering