2-Sulfanyl-idene-1,2-dihydro-pyridine-3-carbohydrazide

Area of Science:

• Crystallography
• Chemical Physics
• Molecular Structure

Background:

• Understanding the solid-state behavior of organic compounds is crucial for materials science.
• Thione compounds exhibit diverse chemical properties and structural motifs.
• Detailed crystallographic analysis provides insights into intermolecular interactions.

Purpose of the Study:

• To elucidate the crystal structure of the title compound, C(6)H(7)N(3)OS.
• To characterize the hydrogen bonding network and planarity of the molecule.
• To identify novel structural motifs and intermolecular interactions.

Main Methods:

• Single-crystal X-ray diffraction was employed to determine the molecular and crystal structure.
• Analysis of atomic coordinates and bond lengths/angles.
• Identification and analysis of hydrogen bonds and other non-covalent interactions.

Main Results:

• The compound C(6)H(7)N(3)OS exists in the thione form with all non-hydrogen atoms lying in a common plane.
• An intramolecular hydrogen bond exists between the amino group and the sulfur atom.
• Intermolecular hydrogen bonding between adjacent molecules forms a linear chain motif along the b axis.

Conclusions:

• The crystal structure reveals a planar arrangement of non-hydrogen atoms in the thione compound.
• Intramolecular and intermolecular hydrogen bonds play a significant role in stabilizing the crystal lattice.
• The identified linear chain motif offers insights into crystal engineering and material design.