申请日期 | 2025-06-27 | 申请号 | JP2014176965 |
公开(公告)号 | JP5964902B2 | 公开(公告)日 | 2016-08-03 |
公开国别 | JP | 申请人省市代码 | 全国 |
申请人 | ユー・ディー・シー アイルランド リミテッド | ||
简介 | PROBLEM TO BE SOLVED : To provide a platinum complex excellent in blue color purity.SOLUTION : The platinum complex is represented by the formula 1. [Rto Rare each independently a substituent; Sto Sare each independently H or a substituent; and neighboring pairs Rand S, Rand S, or Sand Smay be linked with each other to form a ring; provided that at least one of Sto Srepresents a substituent selected from a specific substituent group.] |
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