Intra- and inter-molecular C?H?F?C and N?H?F?C hydrogen bonding in secondary amine adducts of B(C6F5)3: relevance to key interactions in alkene polymerisation catalysis
作者:Andrew J. Mountford、David L. Hughes、Simon J. Lancaster
DOI:10.1039/b305613a
日期:——
The reactions between the cyclic sec. amines pyrrolidine and piperidine with B(C6F5)3 yield Lewis acid-base adducts with both intra- and inter-molecular hydrogen bonding interactions between C-H and N-H groups and aryl-fluorines in the solid state.