Finding a receptor design for selective recognition of perrhenate and pertechnetate: Hydrogen: vs. halogen bonding
- Ravi A.
- Oshchepkov A.S.
- German K.E.
- Kirakosyan G.A.
- Safonov A.V.
- Khrustalev V.N.
- Kataev E.A.
DOI Publisher
Royal Society of Chemistry (RSC)Abstract
Receptors bearing hydrogen and halogen bond donors for recognition of perrhenate and pertechnetate were designed and studied. Acyclic hosts with N-H and C-H binding sites showed the best selectivity for TcO4 - and ReO4 - over spherical and more basic tetrahedral anions. © 2018 The Royal Society of Chemistry
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