Single electron transfer living radical polymerisation
Surface initiated SET living radical polymerisation for the synthesis of silica–polymer core–shell nanoparticles
... of single-electron transfer living radical polymerisation (SET-LRP) to functionalise silica nanoparticles has not been ...
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Cu(0) mediated living radical polymerisation in dimethyl lactamide (DML) : an unusual green solvent with limited environmental impact
... Controlled/living radical polymerisation techniques (CRPs) have promoted the synthesis of many new functional materials allowing for the control of the molecular weight, dispersity, polymer ...
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Polymerisation of 2 acrylamido 2 methylpropane sulfonic acid sodium salt (NaAMPS) and acryloyl phosphatidylcholine (APC) via aqueous Cu(0) mediated radical polymerisation
... aqueous single electron transfer living radical polymerisation has been expanded for the preparation of a range of polyelectrolyes and ...
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Block copolymer synthesis by controlled/living radical polymerisation in heterogeneous systems
... polybutadiene in polystyrene-block-polybutadiene, PSt-b-PBd), such that only the block copolymer PSt-b-PBd is detected, while both PSt-b-PBd and homo-PS are detected by refractive index (RI). The area of the UV peak ...
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Surface modification with polymers using living radical polymerisation and click chemistry
... isolate single enantiomers 276 , enantioselective chromatography using high performance liquid chromatography (HPLC) and super- and sub-critical fluid chromatography (SFC) on chiral stationary phases (CSPs) has ...
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Radical formation and electron transfer in biological molecules
... charge transfer processes in proteins, specifically ...a single mutation at a time; this means, for instance, that it takes five rounds of mutation to give ...
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Copper mediated living radical polymerisation of acrylates and acrylamides : utilising light as an external stimuli
... Vasiliki Nikolaou 49 2.1 Introduction A major challenge for polymer chemistry is to mimic the complexity of biological macromolecules via synthetic methods. Natural polymers such as peptides and proteins are ...
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Shining a light on copper mediated living radical polymerisation : maximising end group fidelity
... photo-activated living polymerisation of acrylates mediated by CuBr 2 in the presence of aliphatic tertiary amine ...promotes polymerisation via single electron transfer (SET) ...
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Verdazyl radicals as mediators in living radical polymerisation and dopamine end functionalised polymers for application as friction modifiers
... 1.1.1.2. Living polymerisation The use of strongly nucleophilic anions to mediate vinyl addition polymerisation reported by Szwarc 2-4 was the start of the development of living ...unpaired ...
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Activators Generated by Electron Transfer for Atom Transfer Radical Polymerization in Polymerization-based DNA Sensing.
... a single, short-wavelength excitation source, is a powerful tool for monitoring several components in complex biological ...a single nanoparticle, therefore when one probe DNA was labeled with one dye-doped ...
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Photocatalytic single-electron transfer reactions: the Photo-Meerwein arylation
... Chapter 2 describes the homogeneous Photo-Meerwein reaction, a visible light- driven intermolecular arylation of -electron donors by aryl radicals. Aryl radicals as the key intermediates were generated through ...
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Water soluble triblock and pentablock poly(methacryloyl nucleosides) from copper mediated living radical polymerisation using PEG macroinitiators
... The two polymers interact in solution, probably through a mixture of hydrogen bonding and stacking interactions. Further synthetic developments using the monomers herein, studies into template directed polymerisations ...
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Radical transfer in DNA photolyase
... standard single MC moves, if the coupling between titratable groups was stronger than ...dependent electron transfer in DNA photolyase, the whole pH range between 0 to 14 was ...
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Supporting Information of. 1D Radical Motion in Protein Pocket: Proton Coupled Electron Transfer in Human Serum Albumin
... the radical pair resides at distances of separation where J = 0 and J = J eff , ...(A17), radical-radical encounter with J = J eff after the Q-induced S-T 0 mixing (with period of τ A ) generates the ...
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Methacrylic block copolymers by sulfur free RAFT (SF RAFT) free radical emulsion polymerisation
... The transfer constants were found to have some chain length dependence with the dimer a less effective chain transfer agent than the trimer or higher macromonomers with no polymerization retardation ...
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Activator Generated Electron Transfer Combined Atom Transfer Radical Polymerization (AGET-ATRP) for Controlled Grafting Location of Glycidyl Methacrylate on Regenerated Cellulose Ultrafiltration Membranes
... Generated Electron Transfer (AGET) ATRP one need not ensure an oxidant free environment ...This living radical polymerization can be expressed as the following dynamic equilibrium between ...
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Self healing polymers prepared via living radical polymerisation
... controlled radical polymerization (CRP) allow for the synthesis of functional polymers with excellent control over molecular weight, molecular weight distribution, architecture and incorporation of ...
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Some aspects of free radical polymerisation in UV-curing
... 7V transitions are weak ( : lool/mol.cm) since the lone pair does not overlap the space with the TT system. Singlet - triplet splitting for n __..TT* excited states is small in comp[r] ...
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Water soluble polymers from controlled free radical polymerisation
... The polymer composition data show that, as the concentration of DMAEMA is increased relative to the DEAEMA content, the molecular weight decreases and the proportion of DEAEMA with [r] ...
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Investigation of the mechanism of electron capture and electron transfer dissociation of peptides with a covalently attached free radical hydrogen atom scavenger
... for transfer of the fluoranthene anion were optimized using the auto-tune method and the signal level of the fluoranthene anion at m/z 202 was ...after electron transfer for ETcaD experiments was ...
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