[Mo2(N,N'-di(p-anisyl)formamidinate)3(CH3CN)2]BPh4 、 muconate 以
not given 为溶剂,
以64%的产率得到[Mo2(N,N'-di(p-anisyl)formamidinate)3]2(μ-trans,trans-muconate)*3ClCH2CH2Cl
Assessing Guest Selectivity within Metallacrown Host Compartments
作者:Choong‐Sun Lim、Annabel Cutland Van Noord、Jeff W. Kampf、Vincent L. Pecoraro
DOI:10.1002/ejic.200700054
日期:2007.4
complexes associate in the solid state to form chiral compartments capable of binding guests. Using small molecular yardsticks, we are able to assess the size restrictions of these structures. Dicarboxylate guests that are too short to span the GdIII ions are stabilized by solvates that hydrogen bond to the uncoordinated carboxylate, while guests that are too long destroy the weakly associated structure