Zobrazeno 21 - 30
of 135
pro vyhledávání: '"Mohamed Saadi"'
Publikováno v:
IUCrData, Vol 3, Iss 1, p x180083 (2018)
The title compound, C17H19NO3, was synthesized in four steps from a mixture of α-, β- and γ-himachalene, which was isolated from an essential oil of the Atlas cedar (Cedrus Atlantica). The dihedral angle between the two rings of the naphthalene un
Publikováno v:
IUCrData, Vol 2, Iss 12, p x171802 (2017)
The 4-dihydropyrimidin-2(1H)-one moiety of the title molecule, C16H16N2O2, displays a half-chair conformation. The least-squares mean plane through this heterocycle is almost perpendicular to the aromatic ring [dihedral angle = 89.52 (8)°] and to th
Publikováno v:
Acta Crystallographica Section E: Crystallographic Communications, Vol 72, Iss 8, Pp 1176-1178 (2016)
Acta Crystallographica Section E: Crystallographic Communications
Acta Crystallographica Section E: Crystallographic Communications
The structure of the title compound is similar to that of the related complexes [Co(C12H8N4S)2(N3)2] and [Ni(C12H8N4S)2(N3)2] in which the azide ion is substituted by the thiocyanate group. The CuN4S2 octahedron is more distorted than the CoN6 an
Publikováno v:
IUCrData, Vol 2, Iss 6, p x170816 (2017)
In the title compound, C18H20N2O4, the 3,4-dihydropyrimidin-2(1H)-one ring has a screw-boat conformation. The mean plane through this heterocycle is almost perpendicular to the prop-2-ynyl chain and to the benzene ring, with which it makes a dihedral
Publikováno v:
IUCrData, Vol 2, Iss 5, p x170677 (2017)
The molecule of the title compound, C22H14ClNO2S, is built up from an isoxazole ring linked to a benzothiophene ring system with additional phenyl and 4-chlorophenyl substituents. The benzothiophene system is virtually planar with the largest deviati
Autor:
Mohamed Saadi, L. El Ammari, Souad Mojahidi, Hakima Chicha, Latifa Bouissane, El Mostapha Rakib
Publikováno v:
IUCrData, Vol 2, Iss 5, p x170645 (2017)
The asymmetric unit of the title compound, 2C15H15N3O3S·H2O, comprises two crystallographically independent organic molecules and one water molecule, all in general positions. Each organic molecule comprises an indazolyl system linked through a sulf
Publikováno v:
IUCrData, Vol 2, Iss 4, p x170559 (2017)
The 5-nitro-1H-indazol-1-yl moiety of the title compound, C15H10BrN3O3, is approximately planar, with the largest deviation from the mean plane being 0.079 (3) Å. The fused-ring system is virtually perpendicular to the mean plane through the 1-pheny
Autor:
Moha Berraho, Ahmed Benharref, Mohamed Saadi, Abdelouahd Oukhrib, L. El Ammari, Moha Taourirte
Publikováno v:
IUCrData, Vol 2, Iss 4, p x170492 (2017)
In the title compound, C18H27Cl2NO, the cyclohexene ring has an envelope conformation, with the C atom at the 9a position as the flap. The cycloheptane ring, to which it is fused, has a boat conformation. The dihedral angle between their mean planes
Publikováno v:
IUCrData, Vol 2, Iss 3, p x170465 (2017)
The cation of the title molecular salt, C12H9N4S+·ClO4 −, is approximately planar, with the pyridine and pyridinium rings being inclined to the central thiadiazole ring by 6.51 (9) and 9.13 (9)°, respectively. The dihedral angle between the pyrid
Publikováno v:
IUCrData, Vol 2, Iss 2, p x170255 (2017)
The title compound, C16H23Cl2NO, crystallizes in the monoclinic space groupP21with two independent molecules (AandB) in the asymmetric unit. They have essentially the same conformation. Each molecule is built up from fused six- and seven-membered rin