Related Experiment Video
Updated: May 17, 2026

Preparation of N-(2-alkoxyvinyl)sulfonamides from N-tosyl-1,2,3-triazoles and Subsequent Conversion to Substituted Phthalans and Phenethylamines
Published on: January 3, 2018
3-Methyl-5-methyl-sulfanyl-1,3,4-thia-diazole-2(3H)-thione
Sebastian A Suarez1, Saroj K S Hazari, Biplab Ganguly
1Departamento de Química Inorgánica, Analítica y Química, Física/INQUIMAE-CONICET, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Argentina.
Abstract:
The title compound, C(4)H(6)N(2)S(3), has two very similar mol-ecules per asymmetric unit. The nine non-H atoms in each mol-ecule are coplanar, both having comparable r.m.s. deviations of 0.002 Å. The main inter-est in the rather simple structure resides in a survey of very weak (in some cases, borderline) non-bonding inter-actions of various kinds, viz. S⋯S, C-H⋯π, π-π [centroid-centroid distance = 3.8958 (13) Å] and C-S⋯π [3.7271 (11) Å], which act as the major driving force for the arrangement of mol-ecules in the structure. The role of long, though highly directional, S⋯S contacts (d > 3.60 Å), and their relevance to the stability of the structure is discussed.
More Related Videos
12:30Synthesis of a Thiol Building Block for the Crystallization of a Semiconducting Gyroidal Metal-sulfur Framework
Published on: April 9, 2018
08:51Scale-up Chemical Synthesis of Thermally-activated Delayed Fluorescence Emitters Based on the Dibenzothiophene-S,S-Dioxide Core
Published on: October 24, 2017
Related Concept Videos
Preparation and Reactions of Sulfides
Structure and Nomenclature of Thiols and Sulfides
Preparation and Reactions of Thiols
Antihypertensive Drugs: Thiazide-Class Diuretics
Diazonium Group Substitution with Halogens and Cyanide: Sandmeyer and Schiemann Reactions
Diazonium Group Substitution: –OH and –H