Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

p-methoxybenzaldehyde benzoylhydrazone monohydrate

Shanmuga Sundara Raj S1, Fun, Lu

  • 1X-ray Crystallography Unit, School of Physics, Universiti Sains Malaysia, 11800 USM, Penang, Malaysia.

Acta Crystallographica. Section C, Crystal Structure Communications
|August 16, 2000
PubMed
Summary

This study reveals the keto tautomeric form and E-configuration of a novel compound

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Surgical procedures for hepatolithiasis.

Hepato-gastroenterology·2010
Same author

A donor-acceptor compound composed of a dinuclear zinc(II) complex of a robson macrocycle with 8-methylquinoline

Acta crystallographica. Section C, Crystal structure communications·2000
Same author

Ferromagnetic Ordering in a Two-Dimensional Copper Complex with Dual End-to-End and End-On Azide Bridges This work was supported by the National Natural Science Foundation of China (NSF 29631040 and 29929001), The Major State Basic Research Development Program (Grant No. G2000077500 and No. G1998061306), and the Malaysian Government research grant R&D No. 305/pfizik/622004.

Angewandte Chemie (International ed. in English)·2000
Same author

Efficiency of generalized simulated annealing

Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics·2000
Same author

Effects of temperature and salinity on nitrogenous excretion by Litopenaeus vannamei juveniles.

Journal of experimental marine biology and ecology·2000
Same author

Combinatorial screening of homogeneous catalysis and reaction optimization based on multiplexed capillary electrophoresis

Journal of combinatorial chemistry·2000

Area of Science:

  • Crystallography
  • Organic Chemistry
  • Supramolecular Chemistry

Background:

  • Understanding the solid-state structure of organic compounds is crucial for predicting their properties.
  • Hydrazone derivatives are known for diverse applications, necessitating detailed structural characterization.
  • Tautomerism and molecular conformation significantly influence chemical behavior and intermolecular interactions.

Purpose of the Study:

  • To determine the precise crystal structure of the title compound, C(15)H(14)N(2)O(2). H(2)O.
  • To elucidate the tautomeric form and stereochemistry around the azomethine bond.
  • To investigate the intermolecular interactions, including hydrogen bonding, that stabilize the crystal lattice.

Main Methods:

  • Single-crystal X-ray diffraction was employed to analyze the crystal structure.

Related Experiment Videos

  • The crystallographic data were refined to obtain precise atomic coordinates and bond parameters.
  • Analysis of the crystal structure included determination of molecular geometry, conformation, and hydrogen bonding networks.

    • Main Results:

    • The title compound crystallizes in the keto tautomeric form.
    • The configuration of the azomethine (C=N) double bond was determined to be E.
    • The molecule exhibits a non-planar geometry, with a dihedral angle of 27.3 (1) degrees between the aromatic rings.
    • Extensive intermolecular hydrogen bonding, involving the water molecule and the hydrazone moiety, was observed, stabilizing the crystal structure.

    Conclusions:

    • The crystal structure determination provides fundamental insights into the solid-state behavior of this hydrazone derivative.
    • The observed keto form and E-configuration are key structural features influencing the compound's properties.
    • The extensive hydrogen bonding network highlights the role of supramolecular interactions in organizing the crystal packing.