Inorganic Chemistry, Vol.39, No.10, 2227-2230, 2000
Supramolecular assemblies based on cucurbituril adducts of hydrogen-bonded molybdenum and tungsten incomplete cuboidal aqua complexes
Six cis coordinated H2O molecules of the triangular cluster complexes M-3(mu(3)-S)((mu(2)-S)(3)(H2O)(9)](4+) Mo, W) (hydrogen bond donors) complementary to six portal oxygen atoms of cucurbituril (acceptors). The shape and symmetry of the building blocks induce specific crystal structures.
Keywords:ORGANIC-MOLECULES;COORDINATION;CLUSTERS;CHEMISTRY;ION;ENCAPSULATION;INCLUSION;CHANNELS;CUBANE;M=MO