Cone angle concepts definitions

Cone angle concepts, 2,1012-1028 chelate effects, 2,1012 definitions, 2,1015 models, 2,1015 phosphines chiral, 2,1014 polydentate, 2,1013 solubility effects, 2,1014 use, 2,1028... 

Concanavalin, 773 Cone angle concepts, 1012-1028 chelate effects, 1012 definitions, 1015 models, 1015 phosphines chiral, 1014 polydentate, 1013 solubility effects, 1014 use, 1028... 

It is worth mentioning that Muller and Vogt have recently reintroduced the A, A concept for phosphinine ligands that have similar steric characteristics to NHC [119]. They call the two different angles the occupancy angles a and p, but the definitions are almost identical and they point out that the arithmetic average of a and p is very close to the Tolman cone angle 0 for tertiary phosphanes. 

---