Abstract
Phenylboronic acid esters of an unsaturated precursor 1,2-dicyano-1,2- bis(2-hydroxy-ethylthio)ethylene and the magnesium porphyrazine derived from it have been prepared either by refluxing a mixture of the reagents in chloroform in the presence of molecular sieve or by solvent-free heating in an oven under reduced pressure. The two novel compounds have been characterized by elemental analysis together with ultraviolet-visible, infrared spectroscopy, proton nuclear magnetic resonance, carbon-13 nuclear magnetic resonance, boron-11 nuclear magnetic resonance, and mass spectra.
| Original language | English |
|---|---|
| Pages (from-to) | 742-747 |
| Number of pages | 6 |
| Journal | Journal of Porphyrins and Phthalocyanines |
| Volume | 15 |
| Issue number | 7-8 |
| DOIs | |
| Publication status | Published - 2011 |
Keywords
- boronate complex
- magnesium
- maleonitrile
- phenylboronic acid
- porphyrazine