Crystal Structure of 1,2-dioxa-4,8-diaza-3-sila-spiro[2.5]oct-5-ene, 3-[1,3-dihydro-1,3- bis(1-methylethyl)- 4,5-dimethyl-2H-imidazol-2-ylidene)]-4,8- Bis-[2,6- bis(1-methylethyl)phenyl]-5-methyl-7-methylene-

Id1508053
Chemical name1,2-dioxa-4,8-diaza-3-sila-spiro[2.5]oct-5-ene, 3-[1,3-dihydro-1,3- bis(1-methylethyl)- 4,5-dimethyl-2H-imidazol-2-ylidene)]-4,8- Bis-[2,6- bis(1-methylethyl)phenyl]-5-methyl-7-methylene-
a (Å)13.1928(3)
b (Å)20.6445(6)
c (Å)15.0686(4)
α (°)90.00
β (°)105.754(3)
γ (°)90.00
V (Å3)3949.90(19)
Space groupP 1 21/n 1
Temperature (K)150(2)
Rint0.0675
Publication: Nature chemistry (2010) 2, 7 577-580