Abstract
The semirigid prototype polyquinoline (PQH) was synthesized with alternating building blocks, one of which has an intramolecular hydrogen bond. The excited-state intramolecular proton transfer (ESIPT) of the polymer was examined. Results revealed that the PQH films experienced ESIPT and electronic arrangement in the shorter times of 8 and 20 ps, in both photoluminescence and electroluminescence measurements.
| Original language | English |
|---|---|
| Pages (from-to) | 7223-7225 |
| Number of pages | 3 |
| Journal | Macromolecules |
| Volume | 33 |
| Issue number | 20 |
| DOIs | |
| Publication status | Published - 2000 Oct 3 |
| Externally published | Yes |
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ASJC Scopus subject areas
- Organic Chemistry
- Polymers and Plastics
- Inorganic Chemistry
- Materials Chemistry
Cite this
Excited-state intramolecular proton transfer via a preexisting hydrogen bond in semirigid polyquinoline. / Chang, Dong Wook; Kim, Sehoon; Park, Soo Young; Yu, Hyunung; Jang, Du Jeon.
In: Macromolecules, Vol. 33, No. 20, 03.10.2000, p. 7223-7225.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Excited-state intramolecular proton transfer via a preexisting hydrogen bond in semirigid polyquinoline
AU - Chang, Dong Wook
AU - Kim, Sehoon
AU - Park, Soo Young
AU - Yu, Hyunung
AU - Jang, Du Jeon
PY - 2000/10/3
Y1 - 2000/10/3
N2 - The semirigid prototype polyquinoline (PQH) was synthesized with alternating building blocks, one of which has an intramolecular hydrogen bond. The excited-state intramolecular proton transfer (ESIPT) of the polymer was examined. Results revealed that the PQH films experienced ESIPT and electronic arrangement in the shorter times of 8 and 20 ps, in both photoluminescence and electroluminescence measurements.
AB - The semirigid prototype polyquinoline (PQH) was synthesized with alternating building blocks, one of which has an intramolecular hydrogen bond. The excited-state intramolecular proton transfer (ESIPT) of the polymer was examined. Results revealed that the PQH films experienced ESIPT and electronic arrangement in the shorter times of 8 and 20 ps, in both photoluminescence and electroluminescence measurements.
UR - http://www.scopus.com/inward/record.url?scp=0034299563&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0034299563&partnerID=8YFLogxK
U2 - 10.1021/ma000126g
DO - 10.1021/ma000126g
M3 - Article
AN - SCOPUS:0034299563
VL - 33
SP - 7223
EP - 7225
JO - Macromolecules
JF - Macromolecules
SN - 0024-9297
IS - 20
ER -