Abstract
Several series of polyammonium and polyphosphonium organic salts are surveyed. These polycationic salts may be divided into several topographical categories based upon their structural characteristics (such as dendrimers, rings and strings) and their physical state (solid, liquid crystalline, liquid). The synthetic approaches and the physical / chemical characteristics for each series are surveyed, along with their physical and chemical characteristics, including their utility for ion exchange, their interaction with biological systems, and their antihydrophobic effect.
Keywords: Polycationic Salts, Antihydrophobic, Cyclic polycations
Call for Papers in Thematic Issues
Catalytic C-H bond activation as a tool for functionalization of heterocycles
The major topic is the functionalization of heterocycles through catalyzed C-H bond activation. The strategies based on C-H activation not only provide straightforward formation of C-C or C-X bonds but, more importantly, allow for the avoidance of pre-functionalization of one or two of the cross-coupling partners. The beneficial impact of ...read more
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