Phosphinyl Amidine Compounds, Metal Complexes, Catalyst Systems, and Their Use to Oligomerize or Polymerize Olefins
                        
                            
                                申请人:Sydora Orson L.
                            
                            
                                公开号:US20120309965A1
                            
                            
                                公开(公告)日:2012-12-06
                            
                            N
2
-phosphinyl amidine compounds, N
2
-phosphinyl amidinates, N
2
-phosphinyl amidine metal salt complexes, N
2
-phosphinyl amidinate metal salt complexes are described. Methods for making N
2
-phosphinyl amidine compounds, N
2
-phosphinyl amidinates, N
2
-phosphinyl amidine metal salt complexes, and N
2
-phosphinyl amidinate metal salt complexes are also disclosed. Catalyst systems utilizing the N
2
-phosphinyl amidine metal salt complexes and N
2
-phosphinyl amidinate metal salt complexes are also disclosed along with the use of the N
2
-phosphinyl amidine compounds, N
2
-phosphinyl amidinates, N
2
-phosphinyl amidine metal salt complexes, and N
2
-phosphinyl amidinate metal salt complexes for the oligomerization and/or polymerization of olefins.