Related Experiment Video
Updated: Jul 29, 2026

Molecular Entanglement and Electrospinnability of Biopolymers
Published on: September 3, 2014
Intermolecular accessibility: the meaning of molecular connectivity
1Department of Medicinal Chemistry, Virginia Commonwealth University, Richmond 23298, USA.
Abstract:
The molecular connectivity indices are shown to be the numerical possibilities of a molecule encountering another identical molecule, derived from the bond accessibilites of each. The meaning of the delta values and the significance of all suppressed X-H bonds is described. A new concept of the meaning of molecular connectivity, built around bimolecular encounter accessibility, is presented.
More Related Videos
Related Concept Videos
Molecular Orbital Theory I
Intermolecular vs Intramolecular Forces
Noncovalent Attractions in Biomolecules
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,...
MO Theory and Covalent Bonding
Intermolecular Forces and Physical Properties
Noncovalent Attractions in Biomolecules
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,...

