Unexpectedly High Barriers to M–P Rotation in Tertiary Phobane Complexes: PhobPR Behavior That Is Commensurate with tBu2PR

…, A Hamilton, CL McMullin, AG Orpen, PG Pringle…

Index: Fanjul, Tamara; Eastham, Graham; Floure, Joelle; Forrest, Sebastian J. K.; Haddow, Mairi F.; Hamilton, Alex; Pringle, Paul G.; Orpen, A. Guy; Waugh, Mark Dalton Transactions, 2013 , vol. 42, # 1 p. 100 - 115

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Abstract

The four isomers of 9-butylphosphabicyclo [3.3. 1] nonane, s-PhobPBu, where Bu= n-butyl, sec-butyl, isobutyl, tert-butyl, have been prepared. Seven isomers of 9-butylphosphabicyclo [4.2. 1] nonane (a 5-PhobPBu, where Bu= n-butyl, sec-butyl, isobutyl, tert-butyl; a 7-