The conformations of proline-linked donor-acceptor systems
✍ Scribed by Sneddon, Scott F.; Brooks, Charles L.
- Book ID
- 127286235
- Publisher
- American Chemical Society
- Year
- 1992
- Tongue
- English
- Weight
- 774 KB
- Volume
- 114
- Category
- Article
- ISSN
- 0002-7863
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
The bichromophoric compounds 1 and 2, a pair of isomers containing a naphthalene and an aniline moiety rigidly linked through an alicyclic spacer, exhibit intramolecular charge-transfer (CT) fluorescence which isstrongly affected by solvent polarity. The Coulomb attraction term is somewhat smaller i
## Possible competition between through-u-bond and through-space interaction on the one hand and between through-u-and through-r-bond interaction on the other has been studied in flexibly and rigidly linked donor-acceptor systems. In a first part, pyrenyl-substituted donor-acceptor compounds were
Donor-acceptor compounds containing a phenylenediamine electron donor and a naphthalene, a cyanobenzene, or a cyanonaphthalene acceptor were studied. The two chromophores are connected by three different bridging units, consisting of CH 2 groups linked to a semiflexible piperidine or piperazine ring