[EN] PHOSPHINYL FORMAMIDINE COMPOUNDS, METAL COMPLEXES, CATALYST SYSTEMS, AND THEIR USE TO OLIGOMERIZE OR POLYMERIZE OLEFINS<br/>[FR] COMPOSÉS PHOSPHINYL FORMAMIDINE, COMPLEXES MÉTALLIQUES, SYSTÈMES DE CATALYSEUR, ET LEUR UTILISATION POUR OLIGOMÉRISER OU POLYMÉRISER DES OLÉFINES
申请人:CHEVRON PHILLIPS CHEMICAL CO
公开号:WO2015094207A1
公开(公告)日:2015-06-25
N2-phosphinyl formamidine compounds and N2-phosphinyl formamidine metal salt complexes are described. Methods for making N2-phosphinyl formamidine compounds and N2-phosphinyl formamidine metal salt complexes are also disclosed. Catalyst systems utilizing the N2-phosphinyl formamidine metal salt complexes are also disclosed along with the use of the N2-phosphinyl amidine compounds and N2- phosphinyl amidinate metal salt complexes for the oligomerization and/or polymerization of olefins.
The synthesis and characterization of bimetallic C^C* platinum(II) complexes with bridging diphenylformamidinates is presented alongside with two solid-state structures. The phosphorescent compounds show excellent emissive behavior with quantum yields of up to 90 % and lifetimes around 2 μs. The substitution pattern in the bridging ligands influences next to the structural properties (intermetallic
双金属 C^C* 铂 (II) 配合物与桥连二苯基甲脒的合成和表征与两种固态结构一起呈现。磷光化合物表现出优异的发射行为,量子产率高达 90%,寿命约为 2 μs。桥配体中的取代模式除了影响结构特性(金属间距离)外,还影响光物理特性。密度泛函理论计算对观察到的效果进行了解释和支持。
129. Metal derivatives of NN′-diarylamidines
作者:William Bradley、Ian Wright
DOI:10.1039/jr9560000640
日期:——
Phosphinyl Formamidine Compounds, Metal Complexes, Catalyst Systems, and Their Use to Oligomerize or Polymerize Olefins
申请人:Chevron Phillips Chemical Company LP
公开号:US20160375431A1
公开(公告)日:2016-12-29
N
2
-phosphinyl formamidine compounds and N
2
-phosphinyl formamidine metal salt complexes are described. Methods for making N
2
-phosphinyl formamidine compounds and N
2
-phosphinyl formamidine metal salt complexes are also disclosed. Catalyst systems utilizing the N
2
-phosphinyl formamidine metal salt complexes are also disclosed along with the use of the N
2
-phosphinyl amidine compounds and N
2
-phosphinyl amidinate metal salt complexes for the oligomerization and/or polymerization of olefins.