申请人:Sumitomo Chemical Company, Limited
公开号:US20190185500A1
公开(公告)日:2019-06-20
A metal complex represented by formula (1) is provided.
In formula (1), X represents a nitrogen atom or a group represented by ═C(R
X
)—; R
1
represents an alkyl group having 4 or more carbon atoms; R
2
represents an alkyl, cycloalkyl, alkoxy, cycloalkoxy, aryl, aryloxy, monovalent heterocyclic, or substituted amino group or a halogen atom; rings A and B each independently represent an aromatic hydrocarbon ring or an aromatic heterocyclic ring; M represents a rhodium, palladium, iridium, or platinum atom; n
1
represents an integer of 1 or more, n
2
represents an integer of 0 or more, and n
1
+n
2
is 2 or 3; A
1
-G
1
-A
2
represents an anionic bidentate ligand; A
1
and A
2
each independently represent a carbon atom, an oxygen atom, or a nitrogen atom; and G
1
represents a single bond or an atomic group constituting a bidentate ligand together with A
1
and A
2
.
提供了由式(1)表示的金属配合物。在式(1)中,X代表氮原子或由 ═C(RX)— 表示的基团;R1代表具有4个或更多碳原子的烷基基团;R2代表烷基、环烷基、烷氧基、环烷氧基、芳基、芳氧基、一价杂环基、或取代氨基或卤素原子;环A和环B各自独立地代表芳香烃环或芳香杂环;M代表铑、钯、铱或铂原子;n1代表1或更多的整数,n2代表0或更多的整数,且n1+n2为2或3;A1-G1-A2代表阴离子双齿配体;A1和A2各自独立地代表碳原子、氧原子或氮原子;G1代表单键或与A1和A2一起构成双齿配体的原子团。