一种pH可切换的三氢键基序。

Coubrough Heather M, Balonova Barbora, Pask Christopher M, Blight Barry A, Wilson Andrew J

School of Chemistry and Astbury Centre for Structural Molecular Biology, University of Leeds, Woodhouse Lane, Leeds, LS2 9JT, U.K.

Department of Chemistry, University of New Brunswick, Toole Hall, Fredericton, NB E3B 5A3, Canada.

ChemistryOpen. 2020 Jan 8;9(1):40-44. doi: 10.1002/open.201900338. eCollection 2020 Jan.

A stimuli responsive linear hydrogen bonding motif, capable of protonation and deprotonation, has been investigated. The interactions of the responsive hydrogen bonding motif with complementary partners were examined through a series of H NMR experiments, revealing that the recognition preference of the responsive hydrogen bonding motif in a mixture can be switched between two states.

已对一种能够进行质子化和去质子化的刺激响应性线性氢键基序进行了研究。通过一系列核磁共振实验研究了响应性氢键基序与互补配体的相互作用，结果表明，响应性氢键基序在混合物中的识别偏好可以在两种状态之间切换。