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

Valence Bond Theory02:45

Valence Bond Theory

51.1K
Overview of Valence Bond Theory
51.1K
Valence Bond Theory02:42

Valence Bond Theory

11.5K
Coordination compounds and complexes exhibit different colors, geometries, and magnetic behavior, depending on the metal atom/ion and ligands from which they are composed. In an attempt to explain the bonding and structure of coordination complexes, Linus Pauling proposed the valence bond theory, or VBT, using the concepts of hybridization and the overlapping of the atomic orbitals. According to VBT, the central metal atom or ion (Lewis acid) hybridizes to provide empty orbitals of suitable...
11.5K
Metal-Ligand Bonds02:51

Metal-Ligand Bonds

25.3K
The hemoglobin in the blood, the chlorophyll in green plants, vitamin B-12, and the catalyst used in the manufacture of polyethylene all contain coordination compounds. Ions of the metals, especially the transition metals, are likely to form complexes.
In these complexes, transition metals form coordinate covalent bonds, a kind of Lewis acid-base interaction in which both of the electrons in the bond are contributed by a donor (Lewis base) to an electron acceptor (Lewis acid). The Lewis acid in...
25.3K
Hybridization of Atomic Orbitals I03:24

Hybridization of Atomic Orbitals I

69.0K
The mathematical expression known as the wave function, ψ, contains information about each orbital and the wavelike properties of electrons in an isolated atom. When atoms are bound together in a molecule, the wave functions combine to produce new mathematical descriptions that have different shapes. This process of combining the wave functions for atomic orbitals is called hybridization and is mathematically accomplished by the linear combination of atomic orbitals. The new orbitals that...
69.0K
Molecular Orbital Theory II03:51

Molecular Orbital Theory II

28.2K
Molecular Orbital Energy Diagrams
28.2K
Lewis Symbols and the Octet Rule02:36

Lewis Symbols and the Octet Rule

84.8K
Chemical bonds are complex interactions between two or more atoms or ions, which reduce the potential energy of the molecule. Gilbert N. Lewis developed a model called the Lewis model that simplified the depiction of chemical bond formation and provided straightforward explanations for the chemical bonds seen in most common compounds.
84.8K

You might also read

Related Articles

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

Sort by
Same author

Activation of Pyrazines by a Mg-Mg-bonded Compound: Reduction, Homocoupling, and Formation of Metallomacrocycles.

Inorganic chemistry·2026
Same author

Lead(II) Imides: A New Family of Photoluminescent Heavy Main-Group Compounds With Oxidatively Induced Nitrene Reactivity.

Chemistry (Weinheim an der Bergstrasse, Germany)·2026
Same author

<i>In Crystallo</i> Synthesis of a Triplet Silver Nitrene.

Journal of the American Chemical Society·2026
Same author

Iron to Cobalt Swapping in a Bioinspired Heme-Peroxidase: Structural Characterization and Functional Implications.

Inorganic chemistry·2026
Same author

Direct C-H magnesiation of thiophenes with an Mg-Mg-bonded compound.

Chemical communications (Cambridge, England)·2026
Same author

CXCL8 Promotes the Progression of Vulvar Squamous Cell Carcinoma and Serves as a Potential Prognostic Biomarker.

International journal of women's health·2026

Related Experiment Video

Updated: Mar 16, 2026

Author Spotlight: Exploring Cellular Processes by Modeling Ligands in Cryo-EM Maps
09:30

Author Spotlight: Exploring Cellular Processes by Modeling Ligands in Cryo-EM Maps

Published on: July 19, 2024

2.2K

Ligand "Brackets" for Ga-Ga Bond.

Igor L Fedushkin1, Alexandra A Skatova1, Vladimir A Dodonov1

  • 1G. A. Razuvaev Institute of Organometallic Chemistry, Russian Academy of Sciences , Tropinina 49, Nizhny Novgorod 603137, Russian Federation.

Inorganic Chemistry
|August 23, 2016
PubMed
Summary

This study explores the reactivity of digallane with acenaphthenequinone, sulfur dioxide, and azobenzene. The digallane undergoes reduction and oxidation reactions, forming new gallium complexes with diverse structures and magnetic properties.

More Related Videos

High-Sensitivity Nuclear Magnetic Resonance at Giga-Pascal Pressures: A New Tool for Probing Electronic and Chemical Properties of Condensed Matter under Extreme Conditions
08:42

High-Sensitivity Nuclear Magnetic Resonance at Giga-Pascal Pressures: A New Tool for Probing Electronic and Chemical Properties of Condensed Matter under Extreme Conditions

Published on: October 10, 2014

12.0K
From Molecules to Materials: Engineering New Ionic Liquid Crystals Through Halogen Bonding
06:44

From Molecules to Materials: Engineering New Ionic Liquid Crystals Through Halogen Bonding

Published on: March 24, 2018

69.8K

Related Experiment Videos

Last Updated: Mar 16, 2026

Author Spotlight: Exploring Cellular Processes by Modeling Ligands in Cryo-EM Maps
09:30

Author Spotlight: Exploring Cellular Processes by Modeling Ligands in Cryo-EM Maps

Published on: July 19, 2024

2.2K
High-Sensitivity Nuclear Magnetic Resonance at Giga-Pascal Pressures: A New Tool for Probing Electronic and Chemical Properties of Condensed Matter under Extreme Conditions
08:42

High-Sensitivity Nuclear Magnetic Resonance at Giga-Pascal Pressures: A New Tool for Probing Electronic and Chemical Properties of Condensed Matter under Extreme Conditions

Published on: October 10, 2014

12.0K
From Molecules to Materials: Engineering New Ionic Liquid Crystals Through Halogen Bonding
06:44

From Molecules to Materials: Engineering New Ionic Liquid Crystals Through Halogen Bonding

Published on: March 24, 2018

69.8K

Area of Science:

  • Organometallic Chemistry
  • Main Group Chemistry
  • Inorganic Synthesis

Background:

  • Digallane complexes featuring bulky imine ligands offer unique reactivity profiles.
  • Understanding the redox behavior of low-valent main group compounds is crucial for developing new synthetic methodologies.

Purpose of the Study:

  • To investigate the reactivity of digallane (dpp-Bian)Ga-Ga(dpp-Bian) with various small molecules.
  • To characterize the resulting complexes structurally and magnetically.

Main Methods:

  • Reactions of digallane with acenaphthenequinone, sulfur dioxide, and azobenzene under varying stoichiometric conditions.
  • Characterization using single-crystal X-ray diffraction, electron spin resonance (ESR) spectroscopy, and superconducting quantum interference device (SQUID) magnetometry.

Main Results:

  • Digallane reacts with acenaphthenequinone to yield reduced diolate complexes, with Ga-Ga bond preservation or cleavage depending on stoichiometry.
  • Reactions with sulfur dioxide produce dithionite complexes, some retaining the Ga-Ga bond and others featuring bridging dithionites.
  • Azobenzene undergoes a four-electron reduction by digallane, forming a complex with bridging nitride ligands.

Conclusions:

  • Digallane exhibits versatile reactivity, acting as a reducing agent towards various substrates.
  • The resulting complexes display diverse coordination modes and structural motifs, highlighting the rich chemistry of digallane.
  • The study provides insights into the redox chemistry and magnetic properties of novel gallium-containing compounds.