β-Bromo-substituted palladium(II) tetraphenylporphyrins. Synthesis and spectral properties
作者:N. V. Chizhova、O. V. Mal’tseva、N. Zh. Mamardashvili、O. I. Koifman
DOI:10.1134/s1070363217070222
日期:2017.7
Bromination of (5,10,15,20-tetraphenylporphyrinato)palladium(II) and [5,10,15,20-tetrakis(4-methoxyphenyl)porphyrinato]palladium(II) with N-bromosuccinimide in chloroform–dimethylformamide and chloroform afforded mono-, tetra-, and octabromo derivatives substituted at the pyrrole rings. The products were identified by electronic absorption, 1H NMR, and mass spectra and elemental analyses.
在氯仿-二甲基甲酰胺和氯仿中用N-溴丁二酰亚胺溴化(5,10,15,20-四苯基卟啉对)钯(II)和[5,10,15,20-四(4-甲氧基苯基)卟啉对]钯(II)在吡咯环上取代的单,四和八溴衍生物。产物通过电子吸收,1 H NMR,质谱和元素分析鉴定。