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Preparation of Diols and Pinacol Rearrangement01:57

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4-Eth-oxy-N'-propanoylpyridine-2-carbohydrazide.

Sheng-Jiao Tang1, Hai-Ping Li, Xin-Yong Lin

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Acta Crystallographica. Section E, Structure Reports Online
|May 18, 2011
PubMed
Summary

The crystal structure of C(11)H(15)N(3)O(3) reveals molecules forming chains through specific hydrogen bonds. This molecular arrangement is key to understanding the compound

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Area of Science:

  • Crystallography
  • Molecular Chemistry

Background:

  • Understanding intermolecular forces is crucial in crystal engineering.
  • Hydrogen bonds play a significant role in molecular self-assembly.

Purpose of the Study:

  • To elucidate the crystal structure of the title compound, C(11)H(15)N(3)O(3).
  • To identify and characterize the intermolecular interactions present in the solid state.

Main Methods:

  • Single-crystal X-ray diffraction was employed to determine the molecular and crystal structure.
  • Analysis of intermolecular interactions, including hydrogen bonding, was performed.

Main Results:

  • The crystal structure of C(11)H(15)N(3)O(3) was successfully determined.
  • Molecules are organized into a chain-like structure.
  • Intermolecular N-H⋯O hydrogen bonds were identified as the primary driving force for this chain formation.

Conclusions:

  • The crystal packing of C(11)H(15)N(3)O(3) is dominated by intermolecular N-H⋯O hydrogen bonds.
  • This specific hydrogen bonding motif leads to the formation of one-dimensional molecular chains.
  • The findings contribute to the understanding of structure-property relationships in organic compounds.