| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a novel method for producing an organic polysulfide compound which can be used as a positive electrode substance.SOLUTION: A thiol compound represented by the formula (1) and having a plurality of thiol groups (-SH) and thiosulfonic ester represented by the formula(2) is mixed in presence of base to synthesize a disulfide compound having a structure represented by the formula (3) and the disulfide compound of the formula (3) is reacted with sulfur S. This provides an organic polysulfide compound. A(-SH)(1) B-S-SO-C (2) A(-S-S-B)(3), where A, B and C represent an organic group and a represents an integer of 2 or more.</p> |
