SEARCH Articles Figures Tables 10- cytosin Complexes ion pairs Crick Cytosine Cytosine complexes Cytosine pairs Cytosine, metal complexes Effective pairs Group 11 ions Group 5 metal complex Guanin Guanine Guanine Group Guanine metal complexes Guanine pairs Guanine-cytosine Guanine-cytosine pairing Ion-pair complexation Ion-pairing effects Metal ion complexation Metal ion pairs Metal ions complexes Metal ions complexes with Metal ions effect Metal ions pairing Metallic ions, effect Watson Watson-Crick pairing Watson-Crick pairs