K. Peters et al., SILICON-COMPOUNDS WITH STRONG INTRAMOLECULAR STERIC INTERACTIONS .53.CRYSTAL-STRUCTURE OF XYL-4,5-DIPHENYL-1-OXA-2-SILA-3-AZA-4-CYCLOPENTENE, Zeitschrift fur Kristallographie, 209(7), 1994, pp. 611-612
The title compound was synthesized by photolysis of hexa-tert-butylcyc
lotrisilane in the presence of N-cyclohexyl-2,3-diphenyl-alpha-ketoimi
ne. It crystallizes from n-pentane monoclinically in the space group P
2(1)/a with a = 1823.2(1) pm, b = 1041.1(1) pm, c = 1366.3(1) pm and b
eta = 96.52(1)-degrees