Finding a receptor design for selective recognition of perrhenate and pertechnetate: Hydrogen: vs. halogen bonding

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.

Авторы
Ravi A.1 , Oshchepkov A.S. 2 , German K.E.3 , Kirakosyan G.A.3, 4 , Safonov A.V.3 , Khrustalev V.N. 2 , Kataev E.A.1
Журнал
Chemical Communications
Издательство
Royal Society of Chemistry
Номер выпуска
38
Язык
Английский
Страницы
4826-4829
Статус
Опубликовано
Ссылка
Внешняя ссылка
DOI
10.1039/C8CC02048E
Том
54
Год
2018
Организации
  • 1 Institute of Chemistry, Technische Universität Chemnitz, Chemnitz, 09107, Germany
  • 2 Peoples' Friendship University of Russia, RUDN University, 6 Miklukho-Maklay St., Moscow, 117198, Russian Federation
  • 3 A. N. Frumkin Institute of Physical Chemistry and Electrochemistry, RAS, Leninskiy pr. 31, Moscow, 119991, Russian Federation
  • 4 N. S. Kurnakov Institute of General and Inorganic Chemistry RAS, Leninsky pr 31, Moscow, 119991, Russian Federation
Ключевые слова
anion; carbon; halogen; hydrogen; nitrogen; perrhenic acid; pertechnetic acid; unclassified drug; Article; binding affinity; binding site; chemical bond; halogen bond; hydrogen bond; molecular recognition; proton nuclear magnetic resonance; receptor binding
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