Synthesis and X-ray characterization of the novel pentagonal bipyramidal chromium complex, diaqua-(2,6-diacetylpyridine bis-semicarbazone)- chromium(III) hydroxide dinitrate monohydrate
Abstract
The first pentagonal bipyramidal chromium(III) complex has been prepared and characterized, suggesting that seven-co-ordination may not be as rare as previously assumed and may also be the geometry of intermediates in octahedral substitution reactions.