| 학회 |
한국고분자학회 |
| 학술대회 |
2008년 가을 (10/09 ~ 10/10, 일산킨텍스) |
| 권호 |
33권 2호 |
| 발표분야 |
고분자 합성 |
| 제목 |
Synthesis of Tris-Cyclometalated Iridium(Ⅲ) Complex Containing Phenothiazine Derivatives and Its Electro-Optical Properties |
| 초록 |
Recently the heterocycle of phenothiazine was investigated as the backbone of organic light-emitting polymer because of its strong luminescence, potential ability of anti-oxidation. Two novel polymers Ir(Ⅲ) tris(10-(4-tert-butylphenyl)- 3-(isoquinolinyl) -10H- phenothiazinato-N,C3’) and Ir(Ⅲ) bis(10-(4- tert-butylphenyl) -3-(isoquinolinyl)-10H-phenothiazine)picolinate containing phenothiazine were synthesized for red emitting phosphorescent material. We found that the electron-rich phenothiazine ring is an excellent light harvesting molecular dendritic wedge whose PL emission is well-suited to excite the red emitting core. In order to measure the electrical properties of synthesized compounds such as Ir(piq)3 and Ir(piq)2(pic) derivative, we used UV-vis spectra and cyclic voltammetry. |
| 저자 |
강효일1, 윤혜선1, 남병욱2, 이영철1, 김백진1
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| 소속 |
1한국생산기술(연), 2한국기술교육대 |
| 키워드 |
Ir complex; Phosphorescent OLED; Phenothiazine
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| E-Mail |
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