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Indexed by:期刊论文

Date of Publication:2015-04-01

Journal:INORGANIC CHEMISTRY COMMUNICATIONS

Included Journals:SCIE

Volume:54

Page Number:41-44

ISSN No.:1387-7003

Key Words:Metal-organic tetrahedron; Hydrogen bonding; Size constraint; Selective recognition; Nucleotides

Abstract:By incorporating triamine-triazines as hydrogen bonding sites into the fragment of the ligand, cerium-based metal-organic tetrahedron Ce-TBMN has been used as an artificial chemosensor for selective recognition of guanosine over other ribonucleosides. With the size constraint of the tetrahedron, Ce-TBMN showed the selective fluorescent response of GMP among the twelve ribonudeotides. (C) 2015 Published by Elsevier B.V.