三(2-苯基吡啶)铱
化合物
三(2-苯基吡啶)铱是一种有机铱化合物，化学式为Ir(C6H4-C5H4N)3，或简写为Ir(ppy)3]。它是黄绿色的固体，由Ir3+和2-苯基吡啶阴离子构成，具有电致发光（绿光）特性。它可由2-苯基吡啶和三氯化铱的反应制得：[1][2]
| 三(2-苯基吡啶)铱 | |
|---|---|
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| |
| 识别 | |
| CAS号 | 94928-86-6  [ChemSpider]
|
| PubChem | 45358635（(formula wrong)） |
| ChemSpider | 19285809 |
| 性质 | |
| 化学式 | C33H24IrN3 |
| 摩尔质量 | 654.78 g·mol−1 |
| 外观 | 黄绿色固体 |
| 危险性 | |
GHS危险性符号
| |
| GHS提示词 | 警告 |
| H-术语 | H315, H319, H335 |
| P-术语 | P261, P264, P271, P280, P302+352, P304+340, P305+351+338, P312, P321, P332+313, P337+313, P362, P403+233, P405 |
| 若非注明，所有数据均出自标准状态（25 ℃，100 kPa）下。 | |
- IrCl3 + 3 C6H5-C5H4N → Ir(C6H4-C5H4N)3 + 3 HCl
参考文献
编辑- ^ Lamansky, Sergey; Djurovich, Peter; Murphy, Drew; Abdel-Razzaq, Feras; Kwong, Raymond; Tsyba, Irina; Bortz, Manfred; Mui, Becky; Bau, Robert; Thompson, Mark E. Synthesis and Characterization of Phosphorescent Cyclometalated Iridium Complexes. Inorganic Chemistry. 2001, 40 (7): 1704–1711. PMID 11261983. doi:10.1021/ic0008969.
- ^ Dedeian, K.; Djurovich, P. I.; Garces, F. O.; Carlson, G.; Watts, R. J. A new synthetic route to the preparation of a series of strong photoreducing agents: Fac-tris-ortho-metalated complexes of iridium(III) with substituted 2-phenylpyridines. Inorganic Chemistry. 1991, 30 (8): 1685–1687. doi:10.1021/ic00008a003.