A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2018; you can also visit the original URL.
The file type is
C 42H 64Hf 2 OSi 4 ,monoclinic, P 121 / c 1(no. 14), Source of material Toas olution of Cp 2 Hf(PMe 3 )(h 2 -Me 3 SiC 2 SiMe 3 )( 0.160 g, 0.29 mmol) in 5mlofbenzene 2.6 m lofwater were added. The solution was stirred and stored at room temperature. After 3weeks colorless crystals (0.155g,55%)had formed which were separated from the mother liquor by decanting, washed with cold benzene and dried in an argon atmosphere.doi:10.1524/ncrs.2007.0077 fatcat:jeke7evignastkawi7yz5bm3na