Apparent octet rule violations, fractionality, and the interpretation of localized molecular orbital structures. Polarization and hybridization functions in chemical bonding

1977 ◽  
Vol 99 (21) ◽  
pp. 6793-6806 ◽  
Author(s):  
Thomas A. Halgren ◽  
Leo D. Brown ◽  
Daniel A. Kleier ◽  
William N. Lipscomb
Keyword(s):  
Molecular Orbital ◽  
Chemical Bonding ◽  
Octet Rule

Chemical Bonding 1: Basic Concepts

2021 ◽  
pp. 81-101
Author(s):  
Christopher O. Oriakhi
Keyword(s):  
Chemical Bonding ◽  
Chemical Properties ◽  
Lattice Energy ◽  
Bond Polarity ◽  
Formal Charge ◽  
Basic Concepts ◽  
Lewis Structures ◽  
The Relationship ◽  
Octet Rule

Chemical Bonding I: Basic Concepts examines general ideas of chemical bonding between atoms and ions and how this bonding affects the chemical properties of the elements. An overview of Lewis symbols, Lewis structures and the octet rule is presented including the role of valence electrons in ionic and covalent bonding. The energy changes that accompany ionic bond formation are also discussed with emphasis on lattice energy. The chapter covers guidelines and general procedures for writing Lewis structures or electron dot formulas for molecular compounds and polyatomic ions. The concepts and applications of resonance, formal charge and exceptions to the octet rules are presented, along with coverage of the relationship between bond polarity and electronegativity.

Chemical Bonding in Hypervalent Molecules:  Is the Octet Rule Relevant?

2002 ◽  
Vol 41 (8) ◽  
pp. 2164-2172 ◽  
Author(s):  
Stéphane Noury ◽  
Bernard Silvi ◽  
Ronald J. Gillespie
Keyword(s):  
Chemical Bonding ◽  
Hypervalent Molecules ◽  
Octet Rule
Sign in / Sign up

Export Citation Format

Share Document