Bautista, "A novel ruthenium(II) arene
based intercalator with potent anticancer activity," Dalton Transactions, vol.
oxides are of significant toxicological concern because these intermediates are chemically reactive.
The [H.sub.8]L-ester, which is modified from calix arene
, is more flexible than both the calixarene and calixarene derivatives; however, it did not show a good extraction capability for [Co.sup.2+], [Ni.sup.2+], [Zn.sup.2+], and [Ag.sup.+], as shown in Figure 11.
Marini et al., "Binding of mismatch repair protein MutS to mispaired DNA adducts of intercalating ruthenium(II) arene
complexes," Journal of Biological Inorganic Chemistry, vol.
Summary: This study comprises the synthesis of new calix  arene
thioether derivative (3), its corresponding oligomer (5) and copolymers (6), which are a selective extractant for toxic metal cations and anions and liquid-liquid and solid-liquid extractions of these compounds.
Therrien, "Cellular delivery of pyrenyl-arene ruthenium complexes by a water-soluble arene
ruthenium metalla-cage," Dalton Transactions, vol.
Our group has attempted the syntheses of NHC molecules with arene
substituents including fluorine and oxygen-containing groups.
It has been shown that the presence of arene
ligand is crucial.
Ooi, "Intercalation of bulk guest into LDH via osmotic swelling restoration reaction control of the arrangements of thiacalix  arene
anion intercalates," Chemistry of Materials, vol.
, president of CEPA, said they are awaiting the results of a study conducted by a Japanese cooperation in order to make a decision.