| 摘要 |
A compound is represented by the following formula (I):
wherein N represents a nitrogen atom; C represents a carbon atom; Pt represents a platinum atom; Z 1 , Z 4 , Z 5 , and Z 8 represent a carbon atom or a nitrogen atom; Z 2 , Z 3 , Z 6 , and Z 7 represent a carbon atom, a nitrogen atom, an oxygen atom or a sulfur atom; Z 11 and Z 16 represent a carbon atom or a nitrogen atom; Z 12 , Z 13 , Z 14 , Z 15 , Z 17 , Z 18 , Z 19 , and Z 20 represent a carbon atom, a nitrogen atom, an oxygen atom, or a sulfur atom; Y 1 and Y 2 represent a single bond, an oxygen atom, a sulfur atom, a nitrogen atom; A 11 represents a divalent linking group; B 1 and B 2 represent a single bond or a divalent linking group. |
