Ara
Toplam kayıt 32, listelenen: 11-20
Crystal structure and Hirshfeld surface analysis of (Z)-6-[(2-hydroxy-5-nitroanilino)methylidene]-4-methylcyclohexa-2,4-dien-1-one
(Int Union Crystallography, 2019)
The title compound, C14H12N2O4, is a Schiff base that exists in the keto-enamine tautomeric form and adopts a Z configuration. The molecule is almost planar, the rings making a dihedral angle of 4.99 (7)degrees. The molecular ...
Crystal structure and DFT study of a zinc xanthate complex
(Int Union Crystallography, 2019)
In the title compound, bis(2-methoxyethyl xanthato-kappa S)(N,N,N',N'-tetramethyl-ethylenediamine-kappa N-2,N')zinc(II) acetone hemisolvate, [Zn(C4H7O2S2)(2)-(C6H16N2)]center dot 0.5C(3)H(6)O, the Zn-II ion is coordinated ...
Crystal structure and Hirshfeld surface analysis of N-(tert-butyl)-2-(phenylethynyl)imidazo[1,2-a]pyridin-3-amine
(Int Union Crystallography, 2019)
The bicyclic imidazo[1,2-a]pyridine core of the title compound, C19H19N3, is relatively planar with an r.m.s. deviation of 0.040 angstrom. The phenyl ring is inclined to the mean plane of the imidazo[1,2-a]pyridine unit ...
Crystal structure and Hirshfeld surface analysis of 5-[(5-nitro-1H-indazol-1-yl)methyl]-3-phenyl-4,5-dihydroisoxazole
(Int Union Crystallography, 2019)
In the title compound, C17H14N4O3, the indazole unit is planar to within 0.0171 (10) angstrom and makes dihedral angles of 6.50 (6) and 6.79 (4)degrees, respectively, with the nitro and pendant phenyl groups. The conformation ...
Crystal structure and Hirshfeld surface analysis of two 5,11-methanobenzo[g][1,2,4]triazolo[1,5 c][1,3,5]oxadiazocine derivatives
(Int Union Crystallography, 2019)
In the title compounds, 9-bromo-2,5-dimethyl-11,12-dihydro-5H-5,11-methanobenzo[g][1,2,4]triazolo[1,5-c][1,3,5]oxadiazocine,C13H13BrN4O(I),and 7-methoxy-5-methyl-2-(pyridin-4-yl)-11,12-dihydro-5H-5,11-methanobenzo[g][1,2,4] ...
Hirshfeld surface analysis and crystal structure of 7-methoxy-5-methyl-2-phenyl-11,12-dihydro-5,11-methano-1,2,4-triazolo[1,5-c][1,3,5]benzoxadiazocine
(Int Union Crystallography, 2018)
The title compound, C19H18N4O2, crystallizes with two independent molecules in the asymmetric unit. The triazole ring is inclined to the benzene rings by 9.63 (13) and 87.37 (12)degrees in one molecule, and by 4.46 (13) ...
Crystal structure and Hirshfeld surface analysis of N-{2-[(E)-(4-methylbenzylidene)amino]phenyl}-2-(5-methyl-1-H-pyrazol-3-yl)acetamide hemihydrate
(Int Union Crystallography, 2019)
The asymmetric unit of the title compound, C20H20N4O center dot 0.5H(2)O, contains two independent organic molecules (1 and 2) and a water molecule of crystallization. The two molecules differ primarily in the dihedral ...
Crystal structure and Hirshfeld surface analysis of (Z)-6-[(2-hydroxy-4-methylanilino)methylidene]-4-methylcyclohexa-2,4-dien-1-one
(Int Union Crystallography, 2019)
The title compound, C15H15NO2, is a Schiff base that exists in the keto-enamine tautomeric form and adopts a Z configuration. The molecule is almost planar, with the two phenyl rings twisted relative to each other by 9.60 ...
Crystal structure and Hirshfeld surface analysis of 2-amino-3-hydroxypyridin-1-ium 6-methyl-2,2,4-trioxo-2H,4H-1,2,3-oxathiazin-3-ide
(Int Union Crystallography, 2020)
The asymmetric unit of the title compound, C5H7N2O+center dot C4H4NO4S-, contains one cation and one anion. The 6-methyl-2,2,4-trioxo-2H,4H-1,2,3-oxathiazin-3-ide anion adopts an envelope conformation with the S atom as ...
Crystal structure and Hirshfeld surface analysis of tetraaquabis(isonicotinamide-kappa N-1) nickel(II) fumarate
(Int Union Crystallography, 2018)
The reaction of NiCl2 with fumaric acid and isonicotinamide in a basic solution produces the title complex, [Ni(C6H6N2O)(2)(H2O)(4)](C4H2O4). The nickel(II) ion of the complex cation and the fumarate anion are each located ...