They used a simple mathematical model based on sigma and pi atomic charges, relative orientations, and van der Waals interactions to qualitatively determine that electrostatics are dominant in substituent effects.
42.
I've tried about three dozen variations on the syntax, but cannot for the life of me get the frames to attain the relative orientations I'm looking for.
43.
The relative orientation of each methyl group ( in the figure ) relative to the methyl groups in neighboring monomer units has a strong effect on the polymer's ability to form crystals.
44.
A "'synchro "'is, in effect, a transformer whose primary-to-secondary coupling may be varied by physically changing the relative orientation of the two windings.
45.
This inversion changes the relative orientation of replication forks within the plasmid enabling " rolling circle " amplification of the circular 2? entity before the multimeric intermediates are resolved to release multiple monomeric products.
46.
In one study, patients'eyes showed greater adherence to Listing's rule after the operation, however the relative orientation of the Listing's planes of the two eyes had changed.
47.
In the self-splicing group II intron from Oceanobacillus iheyensis, the IA and IB stems coaxially stack and contribute to the relative orientation of the constituent helices of a five-way junction.
48.
This construction requires matching rules, rules that restrict the relative orientation of two tiles and that make reference to decorations drawn on the tiles, and these rules apply to pairs of nonadjacent tiles.
49.
The body frame is often of interest because the origin and the axes remain fixed relative to the aircraft . This means that the relative orientation of the Earth and body frames describes the aircraft attitude.
50.
Reversing the strings therefore reverses the relative orientation of the saddle ( negatively affecting intonation ), although in Hendrix's case, this is believed to have been an important element in his unique sound.
