3-(1-Phenylethyl)-1,3-thiazinane-2-thione
نویسندگان
چکیده
In the title mol-ecule, C(12)H(15)NS(2), the 1,3-thia-zinane ring has a half-boat conformation; the C atom at position 5 deviates by 0.715 (2) Å from the mean plane (P) of the remaining five atoms. Plane P and the phenyl ring form a dihedral angle of 83.62 (3)°. In the crystal structure, weak inter-molecular C-H⋯S hydrogen bonds link mol-ecules related by translation along the axis a into chains.
منابع مشابه
3-[1-(3,4-Dichlorophenyl)ethyl]-1,3-thiazinane-2-thione
In the title compound, C(12)H(13)Cl(2)NS(2), the thia-zinane ring adopts a half-boat conformation. An intra-molecular C-H⋯S hydrogen bond is observed. In the crystal structure, centrosymmetrically related mol-ecules inter-act through an aromatic π-π stacking inter-actions, with a centroid-centroid separation of 3.790 (2) Å.
متن کامل3-[1-(4-Chlorophenyl)ethyl]-1,3-thiazinane-2-thione
In the title compound, C(12)H(14)ClNS(2), the thia-zole ring adopts an envelope conformation; the basal plane is nearly perpendicular to the benzene ring at a dihedral angle of 85.72 (5)°. Weak inter-molecular C-H⋯S hydrogen bonding is present in the crystal structure.
متن کاملExperimental and theoretical study of the structures and enthalpies of formation of the synthetic reagents 1,3-thiazolidine-2-thione and 1,3-oxazolidine-2-thione.
This paper reports an experimental and a theoretical study of the structures and standard (p(o) = 0.1 MPa) molar enthalpies of formation of the synthetic reagents 1,3-thiazolidine-2-thione [CAS 96-53-7] and 1,3-oxazolidine-2-thione [CAS 5840-81-3]. The enthalpies of combustion and sublimation were measured by rotary bomb combustion calorimetry, and the Knudsen effusion technique and gas-phase e...
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.
متن کامل3,3′-(1-Oxopropane-1,3-diyl)bis(1,3-thiazolidine-2-thione) chlorobenzene hemisolvate
The title compound, C9H12N2OS4·0.5C6H5Cl, which contains two 1,3-thia-zolidine-2-thione rings, is a by-product of the synthesis of 3-acryloyl-1,3-thia-zolidine-2-thione. The dihedral angle between these rings is 79.95 (9)°, with both rings displaying a twisted conformation. The twist angle of the amide group is 5.6 (1)°. In the crystal, the molecules are linked into [001] chains by C-H⋯O intera...
متن کامل