TY - JOUR
T1 - New imidazabole derivatives
T2 - Dimers of carbene-borane adducts
AU - Padilla-Martínez, Itzia I.
AU - Martínez-Martínez, Francisco J.
AU - López-Sandoval, Armando
AU - Girón-Castillo, Katia I.
AU - Brito, Marco A.
AU - Contreras, Rosalinda
PY - 1998/10
Y1 - 1998/10
N2 - The preparation and characterization of five new imidazabole derivatives is reported: 1,5-dibenzyl-4,4,8,8-tetrahydroimidazabole (2), 4,4,8,8-tetrafluoro-1,5-dimethylimidazabole (3), 4,4-difluoro-8,8-dihydro-1,5-dimetryl-imidazabole (4), 4,4,8,8-tetrachloro-1,5-dimethylimidazabole (5), and 4,4,8,8-tetraethyl-1,5-dimethylimidazabole (6). The structures of compounds 2-6 as dimeric carbene-borane adducts rather than dimeric N-borane adducts are discussed on the basis of NMR (2-6) and X-ray diffraction data (2, 3, 5 and 6).
AB - The preparation and characterization of five new imidazabole derivatives is reported: 1,5-dibenzyl-4,4,8,8-tetrahydroimidazabole (2), 4,4,8,8-tetrafluoro-1,5-dimethylimidazabole (3), 4,4-difluoro-8,8-dihydro-1,5-dimetryl-imidazabole (4), 4,4,8,8-tetrachloro-1,5-dimethylimidazabole (5), and 4,4,8,8-tetraethyl-1,5-dimethylimidazabole (6). The structures of compounds 2-6 as dimeric carbene-borane adducts rather than dimeric N-borane adducts are discussed on the basis of NMR (2-6) and X-ray diffraction data (2, 3, 5 and 6).
KW - Azole-borane adducts
KW - Carbene-borane adducts
KW - Imidazaboles
UR - http://www.scopus.com/inward/record.url?scp=2842511381&partnerID=8YFLogxK
U2 - 10.1002/(sici)1099-0682(199810)1998:10<1547::aid-ejic1547>3.0.co;2-5
DO - 10.1002/(sici)1099-0682(199810)1998:10<1547::aid-ejic1547>3.0.co;2-5
M3 - Artículo
SN - 1434-1948
SP - 1547
EP - 1553
JO - European Journal of Inorganic Chemistry
JF - European Journal of Inorganic Chemistry
IS - 10
ER -