Precise tuning of cationic cyclophanes toward highly selective fluorogenic recognition of specific biophosphate anions.
Cationic cyclophanes with bridging and spacer groups possess well-organized semirigid cavities and are able to encapsulate and stabilize anionic species through diverse molecular interactions. We highlight the precise tuning of functionalized cyclophanes toward selective recognition of AMP, GTP, and pyrophosphate (PPi) using fluorescence, NMR spectroscopy, and density functional theory (DFT).
Department of Chemistry, Pohang University of Science and Technology , Pohang 790-784, Korea.
Muhammad
M
Yousuf
Nisar
N
Ahmed
Bahareh
B
Shirinfar
Vijay Madhav
VM
Miriyala
Il Seung
IS
Youn
Kwang S
KS
Kim
D000249:Adenosine Monophosphate / Q000737:chemistry; D000838:Anions; D002412:Cations; D005453:Fluorescence; D006160:Guanosine Triphosphate / Q000737:chemistry; D009682:Magnetic Resonance Spectroscopy; D008958:Models, Molecular; D015394:Molecular Structure; D009943:Organophosphorus Compounds / Q000737:chemistry*; D011084:Polycyclic Aromatic Hydrocarbons / Q000737:chemistry*
D000838:Anions; D002412:Cations; D009943:Organophosphorus Compounds; D011084:Polycyclic Aromatic Hydrocarbons; D000249:Adenosine Monophosphate; D006160:Guanosine Triphosphate