| 摘要 |
<p>Disclosed is a compound containing a divalent group represented by formula (I). (In formula (I), Ar 1 represents an arylene group, a divalent heterocyclic group or a divalent aromatic amine group; J 1 represents a phenylene group; J 2 represents an alkylene group; X represents an oxygen atom or a sulfur atom; j represents 0 or 1, k represents an integer of 0-3, and 1 represents 0 or 1, while satisfying 1 ‰¤ j + k + l ‰¤ 5; m represents 1 or 2; R 1 represents a hydrogen atom, an alkyl group, an alkoxy group, an alkylthio group, an aryl group, an aryloxy group, an arylthio group, an arylalkyl group, an arylalkoxy group, an arylalkylthio group, an arylalkenyl group, an arylalkynyl group, an amino group, a substituted amino group, a silyl group, a substituted silyl group, a halogen atom, an acyl group, an acyloxy group, an imine residue, a carbamoyl group, an acid imide group, a monovalent heterocyclic group, a carboxyl group, a substituted carboxyl group, a cyano group or a nitro group; the plurality of R 1 's may be the same as or different from each other; and when there are a plurality of J 1 's, J 2 's, X's, j's, k's or l's, the J 1 's, J 2 's, X's, j's, k's or l's may be the same as or different from each other, respectively.)</p> |
