Jove
Visualize
Contáctanos
JoVE
x logofacebook logolinkedin logoyoutube logo
ACERCA DE JoVE
Visión GeneralLiderazgoBlogCentro de Ayuda JoVE
AUTORES
Proceso de PublicaciónConsejo EditorialAlcance y PolíticasRevisión por ParesPreguntas FrecuentesEnviar
BIBLIOTECARIOS
TestimoniosSuscripcionesAccesoRecursosConsejo Asesor de BibliotecasPreguntas Frecuentes
INVESTIGACIÓN
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchivo
EDUCACIÓN
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualCentro de Recursos para ProfesoresSitio de Profesores
Términos y Condiciones de Uso
Política de Privacidad
Políticas

Videos de Conceptos Relacionados

Valence Bond Theory02:42

Valence Bond Theory

8.9K
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...
8.9K
Valence Bond Theory02:45

Valence Bond Theory

38.9K
Overview of Valence Bond Theory
38.9K
Hybridization of Atomic Orbitals I03:24

Hybridization of Atomic Orbitals I

51.7K
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...
51.7K
Hydroboration-Oxidation of Alkenes03:08

Hydroboration-Oxidation of Alkenes

10.1K
In addition to the oxymercuration–demercuration method, which converts the alkenes to alcohols with Markovnikov orientation, a complementary hydroboration-oxidation method yields the anti-Markovnikov product. The hydroboration reaction, discovered in 1959 by H.C. Brown, involves the addition of a B–H bond of borane to an alkene giving an organoborane intermediate. The oxidation of this intermediate with basic hydrogen peroxide forms an alcohol.
10.1K
Exceptions to the Octet Rule02:55

Exceptions to the Octet Rule

31.4K
Many covalent molecules have central atoms that do not have eight electrons in their Lewis structures. These molecules fall into three categories:
31.4K
Hybridization of Atomic Orbitals II03:35

Hybridization of Atomic Orbitals II

36.5K
sp3d and sp3d 2 Hybridization
36.5K

También podría leer

Artículos Relacionados

Artículos vinculados a este trabajo por autores compartidos, revista y gráfico de citas.

Ordenar por
Same author

A Ruthenium-BODIPY Photosensitizer for Light-Triggered Apoptosis in Triple-Negative Breast Cancer Cells.

Inorganic chemistry·2026
Same author

The development of bioinspired copper complexes for CO<sub>2</sub> activation and hydration.

Journal of biological inorganic chemistry : JBIC : a publication of the Society of Biological Inorganic Chemistry·2026
Same author

Structures of nickel-, copper-, and zinc-salophen derivatives.

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

Hydrodefluorination of a Fluorobenzene Equivalent by Harnessing a P(III)/Pd(II)-P(V)/Pd(0) Redox Couple Using a P-CF<b><sub>3</sub></b>-Functionalized Benzazaphosphole.

Inorganic chemistry·2026
Same author

Native Chemical Ligation at Phenylalanine via Ortho-Mercaptophenylalanine.

Chembiochem : a European journal of chemical biology·2026
Same author

A General Sonogashira-Type Strategy for Exopolyhedral B-C(sp) Bond Formation on <i>o</i>- and <i>m</i>-Carboranes.

Organic letters·2026
Same journal

Switching Site Selectivity in Alkoxyamine Hydration: From Lone-Pair Direction to Solvent Network Dominance.

Journal of the American Chemical Society·2026
Same journal

A Topotactic Leap: 2D Layers to 3D Large-Pore Zeolite.

Journal of the American Chemical Society·2026
Same journal

Enhanced Hydrogen Evolution over Single-Atom Catalysts via Electrostatic Polarization in Contact-electro-catalysis.

Journal of the American Chemical Society·2026
Same journal

Tumor Acidity-Activatable Ionizable Lipid Nanoparticles for Selective Oncolytic Therapy.

Journal of the American Chemical Society·2026
Same journal

Alternating Magnetic Field Promotes Ammonia Cracking by Disrupting the Sabatier Limitation of Ruthenium Catalytic Species.

Journal of the American Chemical Society·2026
Same journal

Bulk Ferromagnetic Icosahedral Quasicrystals without Rapid Quenching.

Journal of the American Chemical Society·2026
Ver todos los artículos relacionados

Video Experimental Relacionado

Updated: May 4, 2026

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

71.2K

El escurridizo complejo dicationic hidrido boron de tres coordenadas.

Wen-Ching Chen1, Ching-Yu Lee, Bo-Chao Lin

  • 1Institute of Chemistry, Academia Sinica , Nangang, Taipei, Taiwan, Republic of China.

Journal of the American Chemical Society
|January 4, 2014
PubMed
Resumen
Este resumen es generado por máquina.

Los investigadores descubrieron un nuevo complejo dicationic hidrido boron de tres coordenadas. Esta reacción sin precedentes con BH3 se logró utilizando un ligando de carbodicarbeno, evitando los ácidos de Lewis fuertes.

Más Videos Relacionados

The Synthesis, Characterization and Reactivity of a Series of Ruthenium N-triphosPh Complexes
10:51

The Synthesis, Characterization and Reactivity of a Series of Ruthenium N-triphosPh Complexes

Published on: April 10, 2015

11.1K
Line Shape Analysis of Dynamic NMR Spectra for Characterizing Coordination Sphere Rearrangements at a Chiral Rhenium Polyhydride Complex
10:52

Line Shape Analysis of Dynamic NMR Spectra for Characterizing Coordination Sphere Rearrangements at a Chiral Rhenium Polyhydride Complex

Published on: July 27, 2022

2.8K

Videos de Experimentos Relacionados

Last Updated: May 4, 2026

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

71.2K
The Synthesis, Characterization and Reactivity of a Series of Ruthenium N-triphosPh Complexes
10:51

The Synthesis, Characterization and Reactivity of a Series of Ruthenium N-triphosPh Complexes

Published on: April 10, 2015

11.1K
Line Shape Analysis of Dynamic NMR Spectra for Characterizing Coordination Sphere Rearrangements at a Chiral Rhenium Polyhydride Complex
10:52

Line Shape Analysis of Dynamic NMR Spectra for Characterizing Coordination Sphere Rearrangements at a Chiral Rhenium Polyhydride Complex

Published on: July 27, 2022

2.8K

Área de la Ciencia:

  • Química Inorgánica La química inorgánica es la química inorgánica.
  • Química organometálica Química orgánica de los metales.
  • Química del boro y su química.

Sus antecedentes:

  • Los hidratos de boro (BH3) son típicamente reactivos y requieren estabilización.
  • Los complejos de boro de tres coordenadas son menos comunes, especialmente las especies catiónicas.
  • Los ligandos de carbodicarbeno ofrecen propiedades electrónicas únicas para estabilizar las especies reactivas.

Objetivo del estudio:

  • Para describir la formación de un nuevo complejo dicationic hidrido boron de tres coordenadas.
  • Para investigar la reactividad de BH3 con ligandos de carbodicarbeno.
  • Para dilucidar la estructura electrónica del recién formado complejo de boro.

Principales métodos:

  • Síntesis del complejo de boro utilizando carbodicarbeno y BH3.3.
  • Análisis espectroscópico (por ejemplo, RMN) para caracterizar el producto.
  • Cristalografía de rayos X para determinar la estructura molecular.
  • Química computacional (por ejemplo, DFT) para analizar propiedades electrónicas.

Principales resultados:

  • Formación de un complejo de hidrido boro dicationico de tres coordenadas hasta ahora desconocido.
  • Reacción sin precedentes entre BH3 y carbodicarbeno sin ácidos Lewis fuertes.
  • Caracterización detallada de las características electrónicas y estructurales del complejo.

Conclusiones:

  • Los ligandos de carbodicarbeno pueden facilitar una reactividad inusual con BH3.
  • El complejo descubierto representa una nueva clase de compuestos de boro.
  • Comprender sus características electrónicas proporciona información sobre la química del boro.