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

N,N',N''-Tris(p-methoxyphenyl)phosphoric triamide.

Chenguang Li1, Daniel J Dyer, Nigam P Rath

  • 1Department of Chemistry and Biochemistry, Southern Illinois University at Carbondale, Carbondale, IL 62901-4409, USA.

Acta Crystallographica. Section C, Crystal Structure Communications
|November 8, 2005
PubMed
Summary

This study reveals a novel self-complementary hydrogen-bond building unit. The compound forms infinite polar columns with aligned dipoles, creating overall polar order in the crystal structure.

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

Enhancing semantic and risk controllability in safety-critical scenario generation: An LLM-guided conditional diffusion method.

Accident; analysis and prevention·2026
Same author

Physicians and artificial intelligence diverge in evaluating large language models on real clinical cases.

NPJ digital medicine·2026
Same author

Kernel-based Maximum likelihood reconstruction of attenuation and activity (MLAA) in SPECT imaging for improved attenuation correction and activity quantification: Simulation, phantom and patient validation studies.

Physics in medicine and biology·2026
Same author

Reply: Radial Wall Strain and the Stepwise Integration of Physiology and Vulnerability in Revascularization Decision Making.

JACC. Asia·2026
Same author

Response to Letter Regarding Article, "Interpreting AI noise Driven Radiation Reduction in Coronary Angiography: The Role of Technical and Clinical Determinants".

Circulation. Cardiovascular interventions·2026
Same author

Comparison of systolic and diastolic CT-FFR for myocardial ischemia diagnosis.

BMC medical imaging·2026

Area of Science:

  • Crystal Engineering
  • Supramolecular Chemistry
  • Materials Science

Background:

  • Hydrogen bonding (HB) is crucial for molecular self-assembly.
  • Designing self-complementary HB units enables predictable supramolecular structures.
  • Polar materials are of interest for various electronic applications.

Purpose of the Study:

  • To investigate the self-assembly behavior of a novel C(21)H(24)N(3)O(4)P compound.
  • To characterize the hydrogen-bond motifs and resulting supramolecular architecture.
  • To explore the potential for creating polar crystalline materials.

Main Methods:

  • Single-crystal X-ray diffraction analysis.
  • Identification of hydrogen-bond donors and acceptors.
  • Analysis of molecular packing and dipole moment alignment.

Related Experiment Videos

Main Results:

  • The compound acts as a self-complementary hydrogen-bond unit with (P=)O and N-H groups.
  • Molecules form infinite 1D polar columns through head-to-tail N-H...O=P double-HB interactions.
  • All molecular dipole moments align parallel to the P=O bond, leading to polar order in the crystal.

Conclusions:

  • The studied compound effectively self-assembles into polar crystalline structures.
  • The observed polar order arises from the specific hydrogen-bonding interactions and molecular geometry.
  • This work provides insights into the design of functional polar organic materials.