Angewandte Chemie International Edition · 2005 · 47 citations · 21 references
Molecular BiologyCyclic Hydrogen BondsChemistryInorganic CompoundNucleic Acid ChemistryCoordinative Metal–ligand BondsGuanine Quartet G4Structure-function Enzyme KineticsInorganic ChemistryBiochemistryOligonucleotideStructural BiologyPronounced Sulfate AffinityNatural SciencesEnzyme CatalysisCoordination ComplexNucleic Acid BiochemistryNatural NucleobaseMolecular ComplexMain Group ChemistryPlanar Platinum–purine Quartet
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).
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Jeyaprakashnarayanan Seenisamy, Bashyam Sridevi, Vijay Gokhale et al. · Journal of the American Chemical Society · 2005 · 315 citations
Combinatorial Chemistry, Cationic Porphyrins, Molecular Biology +19