Supramolecular Selection in Molecular Alloys

作者: Jocelyne Bouzaid , Madeleine Schultz , Zane Lao , John Bartley , Thor Bostrom

DOI: 10.1021/CG300320R

关键词: Supramolecular chemistryMoleculeMetalChemistryHexafluorophosphatePerchlorateHydrogen bondCrystallography2,2'-BipyridineSolid solution

摘要: Complexes of the type [M(phen)3](PF6)2 (M = Ni(II), Fe(II), Ru(II) and phen 1,10-phenanthroline) were found to co-crystallize form molecular alloys (solid solutions molecules) with general formula [MAxMB1–x(phen)3](PF6)2·0.5H2O in which relative concentrations metal complexes crystals closely match those crystallizing solution. Consequently, composition co-crystals can be accurately predicted controlled by modulating Although they are chemically structurally similar, [M(bipy)3](PF6)2 bipy 2,2′-bipyridine) display markedly different behavior upon co-crystallization. In this case, resulting [MAxMB1–x(bipy)3](PF6)2 have constituent that from initially present ...

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