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

Id1508054
Chemical name1,2-dioxa-4,8-diaza-3-sila-spiro[2.5]oct-5-ene, 3-[1,3-dihydro-1,3,4,5-tetramethyl-2H-imidazol- 2-ylidene)]-4,8-Bis-[2,6- bis(1-methylethyl)phenyl]- 5-methyl-7-methylene-
a (Å)17.0069(5)
b (Å)13.0836(5)
c (Å)18.0462(6)
α (°)90.00
β (°)108.997(4)
γ (°)90.00
V (Å3)3796.8(2)
Space groupP 1 21/n 1
Temperature (K)150(2)
Rint0.0615
Publication: Nature chemistry (2010) 2, 7 577-580