2 results match your criteria: "China. cmche@hku.hk and HKU-Shenzhen Institute of Research and Innovation[Affiliation]"
Direct preparation of unprotected aminimides (RN-NH) from natural aliphatic tertiary alkaloids (RN) by [Mn(TDCPP)Cl]-catalysed N-amination reaction.
Chem Commun (Camb)
August 2020
Department of Chemistry, Southern University of Science and Technology, Shenzhen, Guangdong 518055, P. R. China. and Department of Chemistry, State Key Laboratory of Synthetic Chemistry, The University of Hong Kong, Hong Kong, P. R. China and HKU Shenzhen Institute of Research and Innovation, Shenzhen, Guangdong 518057, P. R. China.
A panel of natural aliphatic tertiary alkaloids (R3N) were directly converted to R3N+-NH- (without the need to prepare protected aminimides R3N+-NR'- followed by deprotection) by [Mn(TDCPP)Cl]-catalysed N-amination reaction, with O-(2,4-dinitrophenyl)hydroxylamine as the nitrogen source, in up to 98% yields under mild reaction conditions.
View Article and Find Full Text PDFA macromolecular cyclometalated gold(iii) amphiphile displays long-lived emissive excited state in water: self-assembly and in vitro photo-toxicity.
Chem Commun (Camb)
November 2016
State Key Laboratory of Synthetic Chemistry, Institute of Molecular Functional Materials, HKU-CAS Joint Laboratory on New Materials, Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, China. and HKU-Shenzhen Institute of Research and Innovation, Shenzhen 518053, China.
We report an amphiphilic macromolecule containing a cyclometalated gold(iii) complex that self-assembles into nano-sized micelles and also displays a long-lived emissive triplet excited state with a lifetime of 84 μs in degassed water. This amphiphilic Au complex exhibits good biocompatibility and activity towards in vitro photo-toxicity, as well as enhanced permeability and retention effects in vivo.
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