Polyamines are known to play an essential role in living organisms where they act as metabolic regulators in cell proliferation and differentiation, and act as stabilising agents of nucleic acid structure and conformation. This book examines polyamine-containing DNA fragments, the condensation of polyamines containing metal moieties, and the scope and limitations of palladium-catalysed arylation of polyamines. This book presents original research results on the leading edge of chemistry research. Each article has been carefully selected in an attempt to present substantial research results across a broad spectrum.