Dimethyl 2-(1-benzyl-2-oxoindolin-3-ylidene)-1,3-dithiole-4,5-dicarboxylate
نویسنده
چکیده
In the title compound, C(22)H(17)NO(5)S(2), the dithiole and oxindole rings are almost coplanar [dihedral angle = 2.71 (8)°] and the phenyl ring makes a dihedral angle of 73.65 (5)° with the oxindole ring. Inter-molecular π-π contacts between adjacent oxindole and dithiole rings [centroid-centroid distance = 3.7273 (11) Å] stabilize the crystal packing.
منابع مشابه
N-Benzyl-N,N-dimethyloctadecan-1-aminium (2-thioxo-1,3-dithiole-4,5-dithiolato-κ2 S 4,S 5)nickelate(III)
The asymmtric unit of the title compound, (C(27)H(50)N)[Ni(C(3)S(5))(2)], contains two N-benzyl-N,N-dimethyl-octa-decan-1-aminium cations, [BDA](+), and two [Ni(dmit)(2)](-) anions (dmit = 2-thioxo-1,3-dithiole-4,5-dithiol-ate). The C(18) chains in both cations adopt almost ideal extended conformations. The Ni(III) atoms are coordinated by two S,S'-bidentate ligands, generating NiS(4) square pl...
متن کامل5-(1,3-Dithiolo[4,5-d][1,3]dithiol-2-ylidene)-1,3-dithiolo[4,5-c][1,2,5]thiadiazole: an unsymmetrical tetrathiafulvalene with fused 1,2,5-thiadiazole and 1,3-dithiole rings
The title unsymmetrical tetra-thia-fulvalene (TTF), C(7)H(2)N(2)S(7), contains fused 1,2,5-thia-diazole and 1,3-dithiole rings and is a component mol-ecule for conducting organic solids. The TTF mol-ecule is disordered crystallographically over two orientations related by an inversion center, where each site is half-occupied. The mol-ecule is almost planar with an r.m.s. deviation of 0.096 Å. I...
متن کامل9-[4,5-Bis(benzylsulfanyl)-1,3-dithiol-2-ylidene]-4,5-diazafluorene
In rhe title compound, C(28)H(20)N(2)S(4), the 1,3-dithiol-2-yl-idene and 4,5-diaza-fluoren-9-one (dafone) groups are almost coplanar, making a dihedral angle of only 5.65 (4)°. The two benzyl groups are on different sides of the 1,3-dithiol-2-yl-idene ring, forming a dihedral angle of 35.54 (2)°.
متن کامل2-[4,5-Bis(butylsulfanyl)-1,3-dithiol-2-ylidene]-5-methyl-5H-1,3-dithiolo[4,5-c]pyrrole-4-carbaldehyde
In the title compound, C(18)H(23)NOS(6), the dithiol-opyrrole ring is almost planar [r.m.s. deviation = 0.044 (3) Å] and makes a dihedral angle of 25.11 (7)° with the dithiole ring. In the crystal, pairs of neighboring mol-ecules are connected by weak inter-molecular C-H⋯O inter-actions. These dimers are further linked into a chain along [110] by C-H⋯O inter-actions.
متن کامل5,6-Dihydro-2H-1,3-dithiolo[4,5-b][1,4]dioxine-2-thione
The title mol-ecule, C(5)H(4)O(2)S(3), consists of a planar [mean deviation = 0.020 (1) Å] 1,3-dithiole-2-thione unit with an ethyl-enedi-oxy group in the 4,5-positions. The dioxine ring is in a twist-chair conformation.
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