(E)-Methyl 2-[(1,3-dioxoisoindolin-2-yl)methyl]-3-phenylacrylate
نویسندگان
چکیده
In the title compound, C(19)H(15)NO(4), the isoindole ring system is essentially planar [maximum deviation = 0.011 (1) Å] and is oriented at a dihedral angle of 75.7 (1)° with respect to the phenyl ring. The mol-ecular conformation is stabilized by an intra-molecular C-H⋯O hydrogen bond. The crystal packing is stabilized by C-H⋯O hydrogen bonds, which generate zigzag chains along the a axis. The crystal packing is further stabilized by a C-H⋯π inter-action.
منابع مشابه
Crystal structure of 1H-imidazol-3-ium 2-(1,3-dioxoisoindolin-2-yl)acetate
The title salt, C3H5N2 (+)·C10H6NO4 (-), was obtained during a study of the co-crystallization of N'-[bis-(1H-imidazol-1-yl)methyl-ene]isonicotinohydrazide with (1,3-dioxoisoindolin-2-yl)acetic acid under aqueous conditions. The 1,3-dioxoisoindolinyl ring system of the anion is essentially planar [maximum deviation = 0.023 (2) Å]. In the crystal, cations and anions are linked via classical N-H⋯...
متن کامل(Z)-3α-(1,3-Dioxoisoindolin-2-yl)-17(20)-pregnene
The title compound, C(29)H(37)NO(2), crystallized with two independent mol-ecules in an asymmetric unit in which the conformation of the cyclo-hexyl ring of the pregnene moiety bonded to the 3α-(1,3-dioxoisoindolin-2-yl)- ring system differs: in one mol-ecule it is in a chair conformation, while in the other it exhibits a half-chair conformation. The other six-membered rings in the pregnene moi...
متن کامل4-[(1,3-Dioxoisoindolin-2-yl)methyl]benzenesulfonamide
The title compound, C15H12N2O4S, is V-shaped with the isoindoline ring system (r.m.s. deviation = 0.006 Å) inclined to the benzene ring by 84.27 (13)°. In the crystal, inversion dimers are formed via pairwise N-H⋯O hydrogen bonds. These dimers associate further into corrugated ribbons, via pairwise N-H⋯O and C-H⋯O hydrogen bonds, propagating along the a-axis direction and lying parallel to (001).
متن کاملThe 1:1 adduct of caffeine and 2-(1,3-dioxoisoindolin-2-yl)acetic acid
IN THE CRYSTAL STRUCTURE OF THE TITLE ADDUCT [SYSTEMATIC NAME: 2-(1,3-dioxoisoindolin-2-yl)acetic acid-1,3,7-trimethyl-1,2,3,6-tetra-hydro-7H-purine-2,6-dione (1/1)], C(8)H(10)N(4)O(2)·C(10)H(7)NO(4), the components are linked by an O-H⋯N hydrogen-bond and no proton transfer occurs.
متن کاملBis{μ-1,3-bis[(2-methyl-1H-benzimidazol-1-yl)methyl]benzene-κ2 N 3:N 3′}bis(diiodidocadmium)
In the title compound, [Cd(2)I(4)(C(24)H(22)N(4))(2)], the 1,3-bis-[(2-methyl-1H-benzimidazol-1-yl)meth-yl]benzene ligand bridges two CdI(2) units, forming a centrosymmetric dinuclear complex. The Cd(II) atom adopts a distorted tetra-hedral coordination geometry. In the crystal, complex mol-ecules are linked into columns parallel to [101] by π-π stacking inter-actions, with centroid-centroid di...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
دوره 68 شماره
صفحات -
تاریخ انتشار 2012