Ara
Toplam kayıt 49, listelenen: 21-30
1-[(2-hydroxy-5-methylphenylamino)-methylene]naphthalen-2(1H)-one
(Int Union Crystallography, 2004)
The molecule of the title compound, C18H15NO2, is not completely planar. It adopts a keto-amine tautomeric form with an intramolecular N-H...O and an intermolecular O-H...O hydrogen bond. The molecules are linked by O-H...O ...
2,6-diaminopyridinium hydrogen fumarate
(Int Union Crystallography, 2006)
The title compound, C5H8N3+ center dot C4H3O4-, contains edge-fused [R-2(1)(6)R-2(2)(8)R-2(2)(8)R-6(5)(26)R-2(1)(6)] motifs involving 2,6- diaminopyridinium and hydrogen fumarate ions. In these motifs, 2,6diaminopyridinium ...
3-(3-Pyridylamino)isobenzofuran-1(3H)-one
(Int Union Crystallography, 2006)
The crystal packing of the title compound, C13H10O2N2, is stabilized by one N-H center dot center dot center dot N and two C-H center dot center dot center dot O intermolecular hydrogen bonds and also by two C-H center dot ...
3-(4-hydroxyanilino)isobenzofuran-1 (3H)-one
(Int Union Crystallography, 2006)
The title compound, C14H11NO3, is stabilized by intermolecular O-H center dot center dot center dot O, N-H center dot center dot center dot O and C-H center dot center dot center dot O hydrogen bonds, and by three C-H ...
catena-Poly[[diaquabarium(II)]-di-mu-2-formylbenzoato]
(Int Union Crystallography, 2006)
In the title compound, [Ba(C8H5O3)(2)(H2O)(2)](n), the Ba-II atom (site symmetry 2) is eight-coordinated by two bidentate 2-formylbenzoate ligands, two monodentate formylbenzoate ligands and two terminal water molecules. ...
1-(1-hydroxy-2-naphthyl)ethanone
(Int Union Crystallography, 2006)
The molecule of the title compound, C12H10O2, is planar, with an intramolecular O-(HO)-O-... hydrogen bond between the hydroxy group and the carbonyl O atom. The structure is stabilized by intermolecular C-H-...pi and ...
(iE)-2-methoxy-6-[(2-trifluoromethylphenylimino)methyl]phenol
(Int Union Crystallography, 2005)
The title compound, C15H12NO2F3, adopts the phenol-imine tautomeric form. The two aromatic rings are twisted with respect to each other, with a dihedral angle of 17.83 (19)degrees. O-H center dot center dot center dot N ...
(Z)-4-(2,6-dichlorophenyldiazenyl)-6-{[1,3-dihydroxy-2-(hydroxymethyl)propan-2-ylamino]methylene}-2-methoxycyclohexa-2,4-dienone and the 3-methoxyphenyldiazenyl and 4-methoxyphenyldiazenyl analogues
(Blackwell Publishing, 2006)
The title compounds, (Z)-4-(2,6-dichlorophenyldiazenyl)-6{[ 1,3-dihydroxy-2-(hydroxymethyl) propan-2-ylamino] methylene}2- methoxycyclohexa-2,4-dienone, C18H19Cl2N3O5, ( I), ( Z)-6-{[1,3- dihydroxy-2-(hydroxymethyl) ...
3,6-Dioxaoctane-1,8-diammonium bis(trichloroacetate)
(Int Union Crystallography, 2006)
In the title compound, C6H18N2O22+center dot 2C(2)Cl(3)O(2)(-), the cation possesses a twofold rotation axis passing through the midpoint of the central C-C bond. Hydrogen-bonded rings are formed by two cations and two ...
2-Amino-3-methylpyridinium acetate
(Int Union Crystallography, 2006)
The title compound, C6H9N2+ center dot C2H3O2-, contains eight- and sixteen-membered hydrogen-bonded rings involving 2-amino-3-methylpyridinium and acetate ions. The 2-amino-3-methylpyridinium and acetate ions are linked ...