TY - JOUR
AU - Hall, Lowell H.
AB - A differential molecular connectivity index, ΔmX, has been defined which is the difference between the simple and the valence connectivity indexes of the same order, m, is ΔmX = mX — mXv. The information contained in this index is largely electronic with contributions from adjacent alkyl fragments amounting to the size of m. The electronic information is a quantitation of the pi and lone pair electrons on that part of the fragment defined by m. The index is capable of modeling selected physical properties which are regiospecific within a molecule. Examples include NMR chemical shifts, gas phase basicities, ionization potentials and chromatographic retention indexes.
TI - A Differential Molecular Connectivity Index
JF - Quantitative Structure-Activity Relationships
DO - 10.1002/qsar.19910100208
DA - 1991-01-01
UR - https://www.deepdyve.com/lp/wiley/a-differential-molecular-connectivity-index-oJoM5gX9EE
SP - 134
EP - 140
VL - 10
IS - 2
DP - DeepDyve
ER -