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Updated: Jun 1, 2026
08:46
Preparation and Reactivity of a Triphosphenium Bromide Salt: A Convenient and Stable Source of Phosphorus(I)
Published on: November 22, 2016
Diphenyl (p-tolyl-amido)-phosphate
Summary
This study details the molecular structure of a novel phosphorus-containing compound. Intermolecular hydrogen bonds were observed, leading to the formation of crystal dimers.
Area of Science:
- Crystallography
- Materials Science
- Organic Chemistry
Background:
- Understanding the molecular architecture of novel chemical compounds is crucial for advancing materials science.
- The study of phosphorus-containing organic molecules offers insights into new functional materials.
Purpose of the Study:
- To characterize the crystal structure and intermolecular interactions of the title compound C(19)H(18)NO(3)P.
- To elucidate the coordination geometry of phosphorus and nitrogen atoms within the crystal lattice.
Main Methods:
- Single-crystal X-ray diffraction was employed to determine the three-dimensional structure of the compound.
- Analysis of the crystal structure revealed atomic coordinates, bond lengths, and angles.
Main Results:
- The phosphorus (P) atom adopts a distorted tetrahedral geometry.
- The nitrogen (N) atom exhibits planar coordination.
- Centrosymmetric dimers are formed through intermolecular N-H⋯O hydrogen bonds in the crystal.
Conclusions:
- The crystal structure of C(19)H(18)NO(3)P is characterized by specific coordination geometries of P and N atoms.
- Intermolecular hydrogen bonding plays a significant role in the self-assembly of the compound into dimers.
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