Hybrid cyclic peptide-thiourea cryptands for anion recognition.
Two cyclic peptide derived cryptands incorporating thioureas in the framework were synthesised as neutral anion receptors and bind acetate ions with high affinity and, in one case, good selectivity.
Young
Philip G
PG
School of Chemistry, The University of Sydney, 2006 NSW, Australia.
Clegg
Jack K
JK
Bhadbhade
Mohan
M
Jolliffe
Katrina A
KA
D000085:Acetates / Q000737:chemistry; D000838:Anions / Q000737:chemistry; D001665:Binding Sites; D043844:Crown Ethers / Q000138:chemical synthesis / Q000737:chemistry*; D018360:Crystallography, X-Ray; D008958:Models, Molecular; D015394:Molecular Structure; D010456:Peptides, Cyclic / Q000737:chemistry*; D013890:Thiourea / Q000737:chemistry*
D000085:Acetates; D000838:Anions; D043844:Crown Ethers; D010456:Peptides, Cyclic; D013890:Thiourea