| 摘要 |
PROBLEM TO BE SOLVED: To provide a new leaving substituent-containing compound which is easily synthesized, has high solubility to an organic solvent, and can leave its substituent highly efficiently by application of external energy; an organic semiconductor material containing a compound highly efficiently obtained by adding external stimulation of heat or the like to the compound without forming a chemically unstable terminal olefin group; and an organic electronic device (especially an organic thin film transistor) using a film obtained by that the leaving substituent-containing compound is used as an organic semiconductor precursor and is made to form the film to be converted into an organic semiconductor by heat or the like.SOLUTION: The leaving substituent-containing compound includes a partial structure represented by formula (I). In the formula, at least one pair of (X, X) and (Y, Y) each denotes a hydrogen atom, and the other pair each denotes a group selected from the group consisting of a halogen atom and a substituted or unsubstituted 1C or more acyloxy group. In addition, a pair of the acyloxy groups of (X, X) or (Y, Y) may be identical or different, or may be bonded together to form a ring. Rto Reach denotes a hydrogen atom or a substituent. Q, Qeach denotes a hydrogen atom, a halogen atom or a monovalent organic group, and may be bonded together to form a ring. |
