二(1-苯基异喹啉)(乙酰丙酮)铱的合成研究

Synthesis of bis(1-phenylisoquinoline)(acetylacetonate) iridium

1-苯基异喹啉具有刚性平面结构可以降低振动引起的能量损失,同时较大的共轭体系可以使发射光谱产生红移提高红发光纯度,以三氯化铱水合物、1-苯基异喹啉和乙酰丙酮为原料两步反应法合成二(1-苯基异喹啉)(乙酰丙酮)铱,得到了纯度99%以上的产品。

1-phenylisoquinoline has a rigid planar structure which can reduce the energy loss caused by vibration, meanwhile the larger conjugate system can red-shift the emission spectrum to improve the purity of red light.Bis（1-phenylisoquinoline）（acetylacetonate） iridium was synthesized by two steps reaction of iridium trichloride hydrate and 1-phenylisoquinoline acetylacetone,and the purity was over 99%.