Methyl 2-(1H-indole-3-carboxamido)-acetate

Area of Science:

• Organic Chemistry
• Crystallography
• Supramolecular Chemistry

Background:

• Indole derivatives are important scaffolds in medicinal chemistry and materials science.
• Understanding intermolecular interactions is crucial for designing crystalline materials with desired properties.

Purpose of the Study:

• To synthesize and characterize a novel indole-based compound.
• To investigate the crystal structure and intermolecular interactions of the synthesized compound.

Main Methods:

• Chemical synthesis via condensation of methyl amino-acetate and 3-trichloro-acetyl-indole.
• Single-crystal X-ray diffraction analysis to determine molecular and crystal structure.
• Analysis of hydrogen bonding networks and molecular planarity.

Main Results:

• Successful synthesis of the title compound, C(12)H(12)N(2)O(3).
• Crystal structure reveals molecules linked into chains by N-H⋯O hydrogen bonds along the b axis.
• Chains form a three-dimensional network through additional N-H⋯O hydrogen bonds involving the indole nitrogen.
• The indole skeleton exhibits near planarity, with the amido group twisted by 17.2°.

Conclusions:

• The study presents a new indole derivative with a defined crystal structure.
• Intermolecular hydrogen bonding plays a significant role in organizing the molecules in the solid state.
• The structural data provides insights into the conformational preferences of the indole moiety in this compound.