## Synthesis and Structure of the First Fullerene Complex of Titanium Cp 2 Ti(η 2 -C 60 ) V. V. Burlakov,
The First Mononuclear η2-C60 Complex of Osmium: Synthesis and X-ray Crystal Structure of [(η2-C60)Os(CO)(tBuNC)(PPh3)2]
✍ Scribed by Alexander V. Usatov; Ekaterina V. Martynova; Ivan S. Neretin; Yuri L. Slovokhotov; Alexander S. Peregudov; Yurii N. Novikov
- Publisher
- John Wiley and Sons
- Year
- 2003
- Tongue
- English
- Weight
- 113 KB
- Volume
- 2003
- Category
- Article
- ISSN
- 1434-1948
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## Abstract This paper reports on several new optically active organometallic [60]fullerene complexes that contain a chiral (+)‐DIOP or (−)‐DIOP ligand [DIOP = 2,3‐__O__,__O′__‐isopropylidene‐2,3‐dihydroxy‐1,4‐bis(diphenylphosphanyl)butane]. The Mo/W complexes __mer__‐[(η^2^‐C~60~)M(CO)~3~{(−)‐DIOP
To a stirred solution of [TiC13(trimpsi)(thf)] (3.90 g, 7.27 mmol) in tetrahydrofuran (50 mL) at -78°C was added naphthalenesodium (150 mL, 0.145 M in THF, 21.8 mmol). A red-purple solution formed immediately. The solution was warmed to room temperature slowly, and the solvent was removed in vacuum.