Actions for Technique for cooling single crystals below 90°K for x-ray diffraction, and the crystal structures of H2Ta6Cl18 . 6H2O and the photodimer of 1,1-dimethyl-2,5-diphenyl-1-silacyclopentadiene
Technique for cooling single crystals below 90°K for x-ray diffraction, and the crystal structures of H2Ta6Cl18 . 6H2O and the photodimer of 1,1-dimethyl-2,5-diphenyl-1-silacyclopentadiene
The crystal structure of 1,1-dimethyl-2,5-diphenyl-1-silacyclopentadiene photodimer (silole dimer) has been determined, and the counter intensity data have been refined by anisotropic least-squares analysis.