874662-74-5Relevant articles and documents
Inverting the charges of natural nucleobase quartets: A planar platinum-purine quartet with pronounced sulfate affinity
Roitzsch, Michael,Lippert, Bernhard
, p. 147 - 150 (2006)
(Chemical Equation Presented) Variations on nature: Coordinative metal-ligand bonds instead of cyclic hydrogen bonds, an anion (sulfate) in the center rather than a cation, and an overall positive charge instead of a negative one are the major differences between the artificial platinum-purine quartet 2 (left) and the naturally occurring guanine quartet G4 (right).