N,N'-Bis(2-iodo-benzyl-idene)ethane-1,2-diamine

Area of Science:

• Crystal Engineering
• Supramolecular Chemistry
• Organic Synthesis

Background:

• Schiff base compounds are versatile organic molecules with diverse applications.
• Understanding crystal packing and intermolecular interactions is crucial for designing functional materials.

Purpose of the Study:

• To synthesize and characterize a novel Schiff base compound.
• To elucidate the crystal structure and intermolecular interactions of the synthesized compound.
• To investigate the formation of extended network structures.

Main Methods:

• Single-crystal X-ray diffraction analysis.
• Analysis of bond lengths, bond angles, and intermolecular interactions.
• Identification of hydrogen bonding and non-covalent interactions.

Main Results:

• The Schiff base compound C(16)H(14)I(2)N(2) was synthesized and its crystal structure determined.
• An intramolecular C-H⋯I hydrogen bond forms an S(5) ring motif.
• Short intermolecular I⋯N interactions (3.2096(15) Å) link molecules into 1D chains and 2D networks.

Conclusions:

• The crystal structure exhibits unique intramolecular and intermolecular interactions.
• The observed I⋯N interactions play a significant role in the self-assembly of molecules into extended networks.
• This study provides insights into the crystal engineering of Schiff base compounds.