Making M–CN bonds from M–Cl in (PONOP)M and (dippe)Ni systems (M=Ni, Pd, and Pt) using t-BuNC
                                
                                    
                                        作者:Sabuj Kundu、William W. Brennessel、William D. Jones                                    
                                    
                                        DOI:10.1016/j.ica.2011.09.048
                                    
                                    
                                        日期:2011.12
                                    
                                    C-N bond activation of tert-butyl isocyanide in methanol using 2,6-bis(di-tert-butylphosphinito)pyridine (PONOP) metal (Ni, Pd, Pt) complexes and (dippe)NiCl2 are reported. t-BuOMe and t-BuCl were detected as organic products by GC-MS. Substitution of the metal-chloride by one molecule of tert-butyl isocyanide followed by carbonium ion loss/nucleophilic attack by chloride anion or methanol led to formation of a metal-cyanide bond. (C) 2011 Elsevier B.V. All rights reserved.