Bis amide-aromatic-ureas—highly effective hydro- and organogelator systems
摘要:
A series of hydro- and organo-supergelators have been synthesised via coupling of simple bis aromatic-ureas via alkyl amide linkages. These bis amide-aromatic-ureas exhibited reduced critical gelator concentrations, improved gelator stability, mechanical and dye removal properties for potential use in water purification, in comparison to related bis aromatic-ureas. Systematic structure studies via variation of the bis amide-aromatic-urea linker length as well as functionalization of the terminal aromatic moieties have enabled control over the gel properties. (C) 2014 Elsevier Ltd. All rights reserved.
SMALL MOLECULE INHIBITORS OF NADS, NAMNAT, AND NMNAT
申请人:Brouillette Wayne J.
公开号:US20110275635A1
公开(公告)日:2011-11-10
Small molecule inhibitors of bacterial nicotinamide adenine dinucleotide synthetase (NADs), bacterial nicotinic acid mononucleotide adenylyltransferase (NaMNAT), and human nicotinamide mononucleotide adenylyltransferase (NMNAT) are provided, as well as methods of making and using the inhibitors.
[EN] SMALL MOLECULE INHIBITORS OF NADS, NAMNAT, AND NMNAT<br/>[FR] PETITES MOLECULES INHIBITRICES DE NADS, NAMNAT ET NMNAT
申请人:UAB RESEARCH FOUNDATION
公开号:WO2010123591A2
公开(公告)日:2010-10-28
Small molecule inhibitors of bacterial nicotinamide adenine dinucleotide synthetase (NADs), bacterial nicotinic acid mononucleotide adenylyltransferase (NaMNAT), and human nicotinamide mononucleotide adenylyltransferase (NMNAT) are provided, as well as methods of making and using the inhibitors.
Bis amide-aromatic-ureas—highly effective hydro- and organogelator systems
作者:B.C. Baker、A.L. Acton、G.C. Stevens、W. Hayes
DOI:10.1016/j.tet.2014.09.017
日期:2014.11
A series of hydro- and organo-supergelators have been synthesised via coupling of simple bis aromatic-ureas via alkyl amide linkages. These bis amide-aromatic-ureas exhibited reduced critical gelator concentrations, improved gelator stability, mechanical and dye removal properties for potential use in water purification, in comparison to related bis aromatic-ureas. Systematic structure studies via variation of the bis amide-aromatic-urea linker length as well as functionalization of the terminal aromatic moieties have enabled control over the gel properties. (C) 2014 Elsevier Ltd. All rights reserved.
Inducing hardening and healability in poly(ethylene-<i>co</i>-acrylic acid) <i>via</i> blending with complementary low molecular weight additives
作者:Benjamin C. Baker、I. German、Gary C. Stevens、Howard M. Colquhoun、Wayne Hayes
DOI:10.1039/c8ra09597c
日期:——
low molecular weight additives based on self-assembling nitroarylurea units, and their compatibility with poly(ethylene-co-acrylic acid) copolymers are reported. The self-assembly properties of the low molecular weight additives have been demonstrated in a series of gelation studies. Upon blending at low percentage weights (≤5%) with poly(ethylene-co-acrylic acid) the additives were capable of increasing