METHOD FOR PRODUCING IRIDIUM BINUCLEAR COMPLEX

To provide a method for producing an iridium binuclear complex in which a reaction time is significantly shortened.SOLUTION: The method for producing an iridium binuclear complex represented by formula (1) comprises reacting iridium chloride with a compound represented by formula (2) without adding...

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Hauptverfasser: MATSUO KAZUMA, HAYASAKA HIROYUKI
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:To provide a method for producing an iridium binuclear complex in which a reaction time is significantly shortened.SOLUTION: The method for producing an iridium binuclear complex represented by formula (1) comprises reacting iridium chloride with a compound represented by formula (2) without adding water in an alkoxyalcohol. [In the formula (1) and formula (2), R1-R8 are each independently H, a halogen atom, an alkyl group or the like; and two adjacent groups out of R3-R8 may be bonded to each other to form a ring together with carbon atoms to which they are respectively bonded, provided that at least one of R1 and R2 is a halogen atom, an alkyl group or the like.]SELECTED DRAWING: None 【課題】反応時間が大幅に短縮されたイリジウム二核錯体の製造方法を提供する。【解決手段】式(1)で表されるイリジウム二核錯体を製造する方法であって、アルコキシアルコール中で、水を添加せずに、塩化イリジウムと式(2)で表される化合物とを反応させることを特徴とする製造方法。[式(1)及び式(2)中、R1〜R8は、それぞれ独立に、H、ハロゲン原子、アルキル基等;R3〜R8のうち隣り合う2つの基が互いに結合してそれぞれが結合する炭素原子とともに環を形成してもよい。但し、R1及びR2の少なくとも一方は、ハロゲン原子、アルキル基等である。]【選択図】なし