Formation of cyclic trimer and tetramer of zinc(II) pyrazolylporphyrins by mutual coordination
- 25 October 2000
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in New Journal of Chemistry
- Vol. 24 (11) , 897-902
- https://doi.org/10.1039/b006371l
Abstract
The self-assembly of zinc(II) porphyrins bearing a pyrazole substituent are reported. 1H NMR, UV/Vis and VPO measurements indicate the formation of a cyclic trimer of zinc(II) pyrazol-4-ylporphyrin and a tetramer of zinc(II) 3,5-dimethypyrazol-4-ylporphyrin by mutual coordination.Keywords
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