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 Concept Videos

IUPAC Nomenclature of Aldehydes01:16

IUPAC Nomenclature of Aldehydes

Aldehydes are named based on the systematic nomenclature rules set by the IUPAC. For acyclic aldehydes, the longest carbon chain containing the aldehydic (–CHO) group is considered the parent chain. The aldehyde is named by replacing the last letter “e” in the hydrocarbon name with “al”. For instance, a simple, seven-carbon-membered acyclic aldehyde is called heptanal, derived from heptane. The carbon chain is numbered starting from the aldehydic carbon, although the aldehydic carbon’s locant...
Nomenclature of Carboxylic Acid Derivatives: Acid Halides, Esters, and Acid Anhydrides01:16

Nomenclature of Carboxylic Acid Derivatives: Acid Halides, Esters, and Acid Anhydrides

Naming Acid Halides
The IUPAC and common names of acid halides are derived from the corresponding carboxylic acids, by changing “ic acid” to “yl halide.” For example, as shown below, the IUPAC name ethanoyl chloride is derived from ethanoic acid, and the common name, acetyl chloride, is obtained from acetic acid.
Organic Compounds03:02

Organic Compounds

All living things are formed mostly of carbon compounds called organic compounds. The category of organic compounds includes both natural and synthetic compounds that contain carbon. Although a single, precise definition has yet to be identified by the chemistry community, most agree that a defining trait of organic molecules is the presence of carbon as the principal element, bonded to hydrogen and other carbon atoms. However, some carbon-containing compounds such as carbonates, cyanides, and...
Polyprotic Acids03:38

Polyprotic Acids

Acids are classified by the number of protons per molecule that they can give up in a reaction. Acids such as HCl, HNO3, and HCN that contain one ionizable hydrogen atom in each molecule are called monoprotic acids. Their reactions with water are:
IUPAC Nomenclature of Carboxylic Acids01:16

IUPAC Nomenclature of Carboxylic Acids

IUPAC names of carboxylic acids are systematically derived following a few rules discussed below.
For acyclic saturated monocarboxylic acids, the longest hydrocarbon chain containing the –COOH carbon is identified as the parent chain. Then, the last -e of the parent hydrocarbon name is replaced with a suffix -oic acid.
Nomenclature of Carboxylic Acid Derivatives: Amides and Nitriles01:11

Nomenclature of Carboxylic Acid Derivatives: Amides and Nitriles

Naming Amides
The IUPAC and common names of amides are derived from the parent carboxylic acid, by replacing the suffix “oic acid” and “ic acid,” respectively, with “amide.” In the following example, the IUPAC name ethanamide is derived from ethanoic acid, and the common name, acetamide, is obtained from acetic acid.

You might also read

Related Articles

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

Sort by
Same author

Structure and intermolecular interactions of the rare amide-pyridine synthon: a cocrystal of nicotinamide and 2-chloro-3-hydroxypyridine.

Acta crystallographica. Section C, Structural chemistry·2026
Same author

The cleavage of indinavir sulfate: synthesis and characterization of a cis-1-amino-2-indanol salt.

Acta crystallographica. Section C, Structural chemistry·2025
Same author

Exploration of the structure and interactions of 4-(dimethylamino)-3-methylphenyl N-methylcarbamate (Aminocarb).

Acta crystallographica. Section C, Structural chemistry·2025
Same author

Structural multiplicity in a solvated hydrate of the anti-retroviral protease inhibitor Lopinavir.

Acta crystallographica. Section E, Crystallographic communications·2024
Same author

The synthesis and characterization of a series of cocrystals of an isoniazid derivative with butan-2-one and propan-2-one.

Acta crystallographica. Section C, Structural chemistry·2023
Same author

Co-crystallization of <i>N</i>'-benzyl-idene-pyridine-4-carbohydrazide and benzoic acid <i>via</i> autoxidation of benzaldehyde.

Acta crystallographica. Section E, Crystallographic communications·2023
Same journal

Crystal structure of 1-(piperidin-1-yl)butane-1,3-dione.

Acta crystallographica. Section E, Structure reports online·2015
Same journal

Crystal structure of methyl 1-methyl-3,5-diphenyl-7-tosyl-3,6,7,11b-tetra-hydro-pyrazolo-[4',3':5,6]pyrano[3,4-c]quinoline-5a(5H)-carboxyl-ate.

Acta crystallographica. Section E, Structure reports online·2015
Same journal

Crystal structure of 4-amino-1-(4-methyl-benz-yl)pyridinium bromide.

Acta crystallographica. Section E, Structure reports online·2015
Same journal

Crystal structure of (Z)-3-benz-yloxy-6-[(2-hy-droxy-anilino)methyl-idene]cyclo-hexa-2,4-dien-1-one.

Acta crystallographica. Section E, Structure reports online·2015
Same journal

Crystal structure of bis-(1-benzyl-1H-1,2,4-triazole) perchloric acid monosolvate.

Acta crystallographica. Section E, Structure reports online·2015
Same journal

Crystal structure of 2-(di-phenyl-phos-phanyl)phenyl 4-(hy-droxy-meth-yl)benzoate.

Acta crystallographica. Section E, Structure reports online·2015
See all related articles

Related Experiment Video

Updated: Jun 2, 2026

A Strategy for Sensitive, Large Scale Quantitative Metabolomics
14:18

A Strategy for Sensitive, Large Scale Quantitative Metabolomics

Published on: May 27, 2014

3-(Pyridin-3-yl)propionic acid.

Andreas Lemmerer1

  • 1Molecular Sciences Institute, School of Chemistry, University of the Witwatersrand, Private Bag, PO WITS, 2050 Johannesburg, South Africa.

Acta Crystallographica. Section E, Structure Reports Online
|April 28, 2011
PubMed
Summary
This summary is machine-generated.

Molecules of C(8)H(9)NO(2) form chains in crystals through N-H⋯O hydrogen bonds. These chains are further stabilized by weaker C-H⋯O interactions, revealing crystal structure details.

More Related Videos

Synthesis of High Purity Nonsymmetric Dialkylphosphinic Acid Extractants
12:06

Synthesis of High Purity Nonsymmetric Dialkylphosphinic Acid Extractants

Published on: October 19, 2017

Related Experiment Videos

Last Updated: Jun 2, 2026

A Strategy for Sensitive, Large Scale Quantitative Metabolomics
14:18

A Strategy for Sensitive, Large Scale Quantitative Metabolomics

Published on: May 27, 2014

Synthesis of High Purity Nonsymmetric Dialkylphosphinic Acid Extractants
12:06

Synthesis of High Purity Nonsymmetric Dialkylphosphinic Acid Extractants

Published on: October 19, 2017

Area of Science:

  • Crystallography
  • Materials Science
  • Chemical Physics

Background:

  • Understanding molecular assembly in crystals is crucial for predicting material properties.
  • Hydrogen bonding plays a key role in dictating crystal packing and supramolecular structures.

Purpose of the Study:

  • To elucidate the crystal structure of the title compound, C(8)H(9)NO(2).
  • To identify and characterize the intermolecular interactions responsible for crystal formation.

Main Methods:

  • Single-crystal X-ray diffraction was employed to determine the three-dimensional crystal structure.
  • Analysis of hydrogen bonding networks, including N-H⋯O and C-H⋯O interactions, was performed.

Main Results:

  • The crystal structure of C(8)H(9)NO(2) was successfully determined.
  • Molecules self-assemble into extended chains along the b axis via strong N-H⋯O hydrogen bonds.
  • Weaker C-H⋯O hydrogen bonds further link adjacent chains, contributing to the overall crystal architecture.

Conclusions:

  • The crystal structure is characterized by a hydrogen-bonded chain motif.
  • The identified intermolecular interactions provide insights into the solid-state behavior of C(8)H(9)NO(2).
  • This structural information can inform the design of related materials.