| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2011: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2010: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
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| Research Abstract |
We have synthesized alkyne-coordinating tridentate ligands bearing two supporting phosphine ligands and their transition metal complexes. The structure of rhodium(I) and ruthenium(II) complexes of the alkyne-coordinating tridentate ligands were determined by NMR and X-ray analyses, and the alkyne moieties were found to coordinate to the metal in the bending fashion. Expectedly, the bent back angles of the alkyne moieties are varied by changing the metal or trans ligands. Complexation of the ligands with platinum(II) gave the pincer-type complex.
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