Efficient metallation in diphenylether - A convenient route to luminescent platinum(II) complexes
Efficient metallation in diphenylether - A convenient route to luminescent platinum(II) complexes
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DOI：
10.1016/j.dyepig.2009.05.008
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发表时间：
2009-12-01
影响因子：
4.5
通讯作者：
Klimant, Ingo
中科院分区：
文献类型：
--
作者：
Borisov, Sergey M.;Klimant, Ingo
报道了发光铂(II)配合物的合成方法。在二苯醚中，用二氯化铂(II)双(苯甲腈)和二氯化铂(II)双(二甲基亚砜)进行了卟啉和环金属香豆素的快速铂化反应。与传统方法相比，反应时间大大缩短，产率显著提高。以邻苯二甲酰亚胺和苯乙酸为起始原料，首次合成了四苯基四苯并卟啉与铂(II)的近红外配合物。(C)2009爱思唯尔有限公司。保留所有权利。
The synthesis of luminescent platinum(II) complexes is described. The rapid platination of porphyrins and cyclometallating coumarins was performed in diphenylether using platinum(II) bis(benzonitrile)dichloride and platinum(II) bis(dimethyl sulfoxide)dichloride. Compared to conventional methods, the reaction times are lowered dramatically and yields are significantly improved. For the first time, a NIR-emitting platinum(II) complex with tetraphenyl tetra benzoporphyrin was obtained using a direct route starting from phthalimide and phenylacetic acid. (C) 2009 Elsevier Ltd. All rights reserved.