Metal-directed ring-expansion in Schiff-base polypyrrolic macrocycles.
作者信息
Givaja Gonzalo, Blake Alexander J, Wilson Claire, Schröder Martin, Love Jason B
机构信息
School of Chemistry, University of Nottingham, University Park, Nottingham, NG7 2RD, UK.
出版信息
Chem Commun (Camb). 2005 Sep 21(35):4423-5. doi: 10.1039/b507729j. Epub 2005 Jul 29.
DOI:10.1039/b507729j
PMID:16136238
Abstract
The reaction between a [2+2] Schiff-base porphyrin analogue and zinc acetate results in the unusual formation of an enlarged [3+3] macrocycle that is stabilised by metal coordination and intramolecular hydrogen-bonding interactions.
摘要
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