1242772-16-2Relevant academic research and scientific papers
Tris-ureas as transmembrane anion transporters
Olivari, Martina,Montis, Riccardo,Berry, Stuart N.,Karagiannidis, Louise E.,Coles, Simon J.,Horton, Peter N.,Mapp, Lucy K.,Gale, Philip A.,Caltagirone, Claudia
, p. 11892 - 11897 (2016/07/29)
Nine tris-urea receptors (L1-L9) have been synthesised and shown to coordinate to a range of anionic guests both by 1H NMR titration techniques and single crystal X-ray structural analysis. The compounds have been shown to be capable of mediating the exchange of chloride and nitrate and also chloride and bicarbonate across POPC or POPC:cholesterol 7:3 vesicle bilayer membranes at low transporter loadings. An interesting dependency of anion transport on the nature of the cation is evidence to suggest that a M+/Cl- cotransport process may also contribute to the release of chloride from the vesicles.
A fully complementary, high-affinity receptor for phosphate and sulfate based on an acyclic tris(urea) scaffold
Jia, Chuandong,Wu, Biao,Li, Shaoguang,Yang, Zaiwen,Zhao, Qilong,Liang, Jianjun,Li, Qian-Shu,Yang, Xiao-Juan
supporting information; experimental part, p. 5376 - 5378 (2010/10/19)
A fully complementary tris(urea) receptor for phosphate and sulfate anions has been developed by mimicking the scaffold of terpyridine which shows very high affinities and selectivities toward the tetrahedral anions.
