School of Chemistry, The University of Edinburgh, West Mains Road, Edinburgh, Scotland EH9 3JJ, UK.
Chem Commun (Camb). 2011 Feb 7;47(5):1440-2. doi: 10.1039/c0cc04466k. Epub 2010 Dec 15.
Phosphinate ligands allow for the transformation of a calix[4]arene supported [Mn(III)(2)Mn(II)(2)] tetramer cluster motif into an unusual Mn(III)Mn(II) dimer of dimers; the clusters self-assemble in the crystal to form bi-layer arrays reminiscent of the typical packing of calixarene solvates.
膦酸酯配体可将杯[4]芳烃负载的[Mn(III)(2)Mn(II)(2)]四聚体簇基元转化为一种不寻常的Mn(III)Mn(II)二聚体的二聚体;这些簇在晶体中自组装形成双层阵列,类似于典型的杯芳烃溶剂化物的堆积方式。