1-[(2-Chloro-3-quinolyl)methyl]indoline-2,3-dione
نویسندگان
چکیده
In the title compound, C(18)H(11)ClN(2)O(2), the isatin and 2-chloro-3-methyl-quinoline units are both almost planar, with r.m.s. deviations of 0.0075 and 0.0086 Å, respectively, and the dihedral angle between the mean planes of the two units is 83.13 (7)°. In the crystal, a weak inter-molecular C-H⋯ O inter-action links the mol-ecules into chains along the c axis.
منابع مشابه
5-Chloro-1-(4-methoxybenzyl)indoline-2,3-dione
In the title compound, C(16)H(12)ClNO(3), an arm-like 4-meth-oxy-benzene links to 5-chloro-indoline-2,3-dione through a methyl-ene group, with a dihedral angle between the mean planes of the benzene ring and the indole moiety of 88.44 (8)°. In the crystal, weak inter-molecular C-H⋯O and π-π stacking inter-actions [centroid-centroid distance = 3.383 (3) Å] link the mol-ecules together to form a ...
متن کامل1-(3-Chlorobenzyl)-5-iodoindoline-2,3-dione
In the title compound, C(15)H(9)ClINO(2), which possesses anticonvulsant activity, the iodo-indoline ring system is essentially planar (maximum deviation 1.245 Å) and is oriented with respect to the 3-chloro-benzyl ring at a dihedral angle of 76.59 (3)°. In the crystal, there is a π-π contact between iodo-indoline ring systems [centroid-centroid distance = 3.8188 (4) Å].
متن کامل4-Chloro-1-methylindoline-2,3-dione
The title mol-ecule, C(9)H(6)ClNO(2), is essentially planar; the maximum deviation of the indoline ring system is 0.027 (3) Å and the substituents do not deviate by more than 0.075 (2) Å from this plane. Inter-molecular C-H⋯O hydrogen bonds consolidate the crystal structure.
متن کامل1,1′-(Ethane-1,2-diyl)bis(indoline-2,3-dione)
The mol-ecule of the title compound, C(18)H(12)N(2)O(4), is situated on a crystallographic centre of symmetry. The mol-ecule has a zigzag structure, with two parallel symmetry-related indoline-2,3-dione fragments linked by an ethyl-ene group at each N atom. In the crystal, the mol-ecules stack in columns along the b axis. There are two such columns in the structure. The mol-ecules within each c...
متن کامل1-Benzyl-4-chloroindoline-2,3-dione
There are two independent mol-ecules in the asymmetric unit of the title compound, C(15)H(10)ClNO(2), which differ in the dihedral angles between the mean planes of the phenyl ring and the 4-chloro-indoline-2,3-dione ring system [59.48 (9) and 79.0 (1)°]. In the crystal, mol-ecules are linked through C-H⋯O hydrogen bonds, forming polymeric chains in [100].
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