1,2-Bis[(2,2':6',2''-terpyridin-4'-yl)-oxy]ethane

Area of Science:

• Crystallography
• Organic Chemistry
• Supramolecular Chemistry

Background:

• Understanding the three-dimensional arrangement of atoms in organic molecules is crucial for predicting their properties and designing new materials.
• Pyridine-containing compounds are widely used in various fields, including pharmaceuticals, catalysis, and materials science.

Purpose of the Study:

• To elucidate the precise crystal structure of the title compound, C(32)H(24)N(6)O(2).
• To analyze the molecular geometry, including bond lengths, bond angles, and dihedral angles, to understand its structural characteristics.

Main Methods:

• Single-crystal X-ray diffraction was employed to determine the molecular structure.
• The crystal structure was analyzed to identify symmetry elements and quantify deviations from planarity.

Main Results:

• The title compound, C(32)H(24)N(6)O(2), possesses an inversion center at the midpoint of the central C-C bond within the diether bridging unit.
• Terminal pyridine rings display canted orientations relative to the central pyridine ring, with measured dihedral angles of 12.98(6)° and 26.80(6)°.
• The nitrogen atom of the pyridine ring shows a maximum deviation of 0.0383(10)° from the defined eight-atom mean plane.

Conclusions:

• The determined crystal structure reveals a non-planar, canted geometry for the C(32)H(24)N(6)O(2) molecule.
• The specific dihedral angles and deviations from planarity are key structural features that may influence the compound's physical and chemical properties.
• This structural information provides a foundation for further investigations into the compound's potential applications.