Stereochemical inhibition of substitution in simple coordination compounds. Experimental and molecular mechanics evidence for discrimination between dissociative and interchange pathways in trans-dichloro(meso- and rac-(1,8)-5,7,7,12,14,14-hexamethyl-1,4,8,11-tetraazacyclotetradeca-4,11-diene)cobalt(III) | doi.page