Aqueous single electron transfer living radical polymerization (SET-LRP) has been employed to synthesize multi-block homopolymers and copolymers of a range of acrylamide monomers including N-isopropylacrylamide (NIPAM), 2-hydroxyethyl acrylamide (HEAA), N,N-dimethyl acrylamide (DMA) and N,N-diethylacrylamide (DEA).

Stoddart and colleagues present a unique strategy for constructing a two-channel intramolecular circuit from a charged cyclophane. An interchannel gating effect contributes to the effective conductance of each channel, and constructive quantum interference enhances the total conductance in parallel two-channel circuits, leading synergistically to a giant conductance that is more than 50-fold that of a control molecule with a single backbone. This principle heralds a proof-ofprinciple approach to charged intramolecular circuits that are desirable for quantum circuits and devices. tive conductance of each channel-and CQI boosts the total conductance of the two-channel circuit. The molecular design presented herein constitutes a proof-of-principle approach to charged intramolecular circuits that are desirable for quantum circuits and devices.

Copper gluconate, is employed as a precursor catalyst for the photo-induced living radical polymerisation of acrylates.

The synthesis of well-defined α,ω-dihydroxyl telechelic multiblock copolymers by sequential in situ chain extensions via aqueous Cu(0) mediated living radical polymerization (SET-LRP) is reported.