Unprecedented pendant group exchange of a porphyrinato platinum(II) in benzonitrile
Unprecedented pendant group exchange of a porphyrinato platinum(II) in benzonitrile
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DOI：
10.1246/cl.2004.450
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发表时间：
2004-04-05
影响因子：
1.6
通讯作者：
Yano, S
中科院分区：
文献类型：
--
作者：
Araki, N;Obata, M;Yano, S
从5-（4-甲氧羰基苯基）-10，15，20-三苯基卟啉（1）与K-2[PtCl_4]在苯甲腈中的反应中分离得到5-（4-氰基苯基）-10，15，20-三苯基卟啉合铂（II）（3）和5-（4-甲氧羰基苯基）-10，15，20-三苯基卟啉合铂（II）（2）。表面上看，3是通过铂离子插入1过程中四苯基卟啉的苯基的官能团取代反应生成的，其特征在于通过H-1 NMR，质谱，元素分析和X-射线晶体学。
5-(4-cyanophenyl)-10,15,20-triphenylporphyrinato platinum(II) (3) and 5-(4-methoxycarbonylphenyl)-10,15,20-triphenylporphyrinato platinum(II) (2) were isolated from a reaction of 5(4-methoxycarbonylphenyl)-10,15,20-triphenyl porphyrin (1) with K-2[PtCl4] in benzonitrile. Seemingly, 3 was generated through the functional group substitution reaction of the phenyl group of tetraphenylporphyrin during platinum ion insertion into 1 and was characterized by H-1 NMR, mass spectroscopy, elemental analysis, and X-ray crystallography.