Since these interactions lead to donation of occupancy from the localized NBOs of the idealized Lewis structure
into the empty non-Lewis orbitals (and thus, to departures from the idealized Lewis structure
description), they (Table are referred to as "delocalization" corrections to the zeroth-order natural Lewis structure
their teaching around three components or strands of instruction--Fundamentals, Integrated Station Performance Units, and Research.
Samples of nineteen chapters are: general concepts for covalent bonding and constructing Lewis structures
for organic molecules; guideline for writing organic molecule isomers and determining number of rings plus pi-bonds; notation in organic chemistry; guide to writing and using condensed formulas and line drawings; summary guidelines for organic nomenclature; summary guide to thermodynamic concepts for organic chemistry; guide to stereochemistry concepts and analysis of reaction stereochemistry as applied to electrophilic addition; a brief guideline for applying fundamental concepts in NMR spectroscopy.