| 摘要 |
A polymer compound, is provided in which at least a part of repeating units has a group containing a carbon cluster structure. The polymer compound preferably one or more, more preferably two or more, units selected from an arylene unit, a heteroarylene unit and an aromatic amine unit, as repeating units. |
| 主权项 |
1. A polymer compound, having a plurality of repeating units wherein at least one of the repeating units has a group containing a carbon cluster structure represented by formula (5A):wherein Ar5 represents an unsubstituted or substituted arylene group, an unsubstituted or substituted heteroarylene group, an unsubstituted or substituted divalent heterocyclic group, or an unsubstituted or substituted divalent aromatic amine residue; X represents a single bond, an oxygen atom, a sulfur atom, an unsubstituted or substituted alkylene group, or an unsubstituted or substituted phenylene group; and Rw and Rx each independently represent a single bond, an unsubstituted or substituted C1 to C20 alkylene group, an unsubstituted or substituted C6 to C20 arylene group, or a divalent group of a combination thereof; ring F represents a carbon cluster structure; m represents an integer of 1 to 4; W represents a silicon atom or a divalent group containing a carbon atom; Z represents a carbon atom or a heteroatom selected from a nitrogen atom, an oxygen atom and a sulfur atom; p represents an integer of 0 to 12; q represents 0 or 1 wherein (a) when p is 0, q is 1 and W is a silicon atom; (b) when p is 1, Z is a carbon atom: (c) when p is 2 or more, the bond between adjacent carbon atoms is a single bond or an unsaturated bond W is a divalent group containing a carbon atom, and W forms a ring together with a ring containing Z; and (d) when there are a plurality of Rw, Rx, X, W, Z, p, q and ring F, they are independently the same or different. |
