相关实验视频

Updated: May 10, 2025

Computation of Atmospheric Concentrations of Molecular Clusters from ab initio Thermochemistry
12:11

Computation of Atmospheric Concentrations of Molecular Clusters from ab initio Thermochemistry

Published on: April 8, 2020

8.1K

原子:学习分子间相互作用的普遍表征.

Ada Fang, Zaixi Zhang, Andrew Zhou

    bioRxiv : the preprint server for biology
    |April 28, 2025
    PubMed
    概括

    ATOMICA是一种新的几何深度学习模型,可以学习各种生物分子之间的分子相互作用. 它系统地注释着暗色蛋白质组,并通过模拟原子尺度接口来识别疾病途径.

    更多相关视频

    Author Spotlight: Exploring Cellular Processes by Modeling Ligands in Cryo-EM Maps09:30

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

    Published on: July 19, 2024

    1.1K
    Atomic Scale Structural Studies of Macromolecular Assemblies by Solid-state Nuclear Magnetic Resonance Spectroscopy14:55

    Atomic Scale Structural Studies of Macromolecular Assemblies by Solid-state Nuclear Magnetic Resonance Spectroscopy

    Published on: September 17, 2017

    15.3K

    相关概念视频

    Intermolecular Forces03:13

    Intermolecular Forces

    Atoms and molecules interact through bonds (or forces): intramolecular and intermolecular. The forces are electrostatic as they arise from interactions (attractive or repulsive) between charged species (permanent, partial, or temporary charges) and exist with varying strengths between ions, polar, nonpolar, and neutral molecules. The different types of intermolecular forces are ion–dipole, dipole–dipole, hydrogen bonds, and dispersion; among these, dipole–dipole, hydrogen...
    55.4K
    Van der Waals Interactions01:24

    Van der Waals Interactions

    Atoms and molecules interact with each other through intermolecular forces. These electrostatic forces arise from attractive or repulsive interactions between particles with permanent, partial, or temporary charges. The intermolecular forces between neutral atoms and molecules are ion–dipole, dipole–dipole, and dispersion forces, collectively known as van der Waals forces.
    62.8K
    Intermolecular Forces in Solutions02:28

    Intermolecular Forces in Solutions

    The formation of a solution is an example of a spontaneous process, a process that occurs under specified conditions without energy from some external source.
    When the strengths of the intermolecular forces of attraction between solute and solvent species in a solution are no different than those present in the separated components, the solution is formed with no accompanying energy change. Such a solution is called an ideal solution. A mixture of ideal gases (or gases such as helium and argon,...
    32.5K
    Intermolecular Forces and Physical Properties02:56

    Intermolecular Forces and Physical Properties

    20.2K
    Noncovalent Attractions in Biomolecules02:35

    Noncovalent Attractions in Biomolecules

    Noncovalent attractions are associations within and between molecules that influence the shape and structural stability of complexes. These interactions differ from covalent bonding in that they do not involve sharing of electrons.
    Four types of noncovalent interactions are hydrogen bonds, van der Waals forces, ionic bonds, and hydrophobic interactions.
    Hydrogen bonding results from the electrostatic attraction of a hydrogen atom covalently bonded to a strong-electronegative atom like oxygen,...
    45.8K
    Intermolecular vs Intramolecular Forces03:00

    Intermolecular vs Intramolecular Forces

    Intermolecular forces (IMF) are electrostatic attractions arising from charge-charge interactions between molecules. The strength of the intermolecular force is influenced by the distance of separation between molecules. The forces significantly affect the interactions in solids and liquids, where the molecules are close together. In gases, IMFs become important only under high-pressure conditions (due to the proximity of gas molecules). Intermolecular forces dictate the physical properties of...
    84.1K