| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1407191 | Journal of Molecular Structure | 2008 | 5 Pages |
Abstract
Treatment of cis-[Ir(η2-ppy)2(MeCN)2]NO3 (1, ppy = 2-phenylpyridine) with isonicotinaldehyde, ethyl isonicotinate, and 4-aminopyridine afforded cis-[Ir(η2-ppy)2L2]NO3 (L = 4-pyCHO (2), 4-pyCOOEt (3), 4-pyNH2 (4)). The photophysical properties of these complexes were determined. Complex 4 is a good light-emitting chemical sensor toward silver trifluoromethanesulfonate in methanol. Crystal structures of 2 and 3 as well as that of the adduct, formed between 4 and AgNO3, have been characterized by X-ray diffraction.
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Authors
Wu-Sian Sie, Gene-Hsiang Lee, Kevin Yun-Da Tsai, I-Jy Chang, Kom-Bei Shiu,