689271-67-8Relevant academic research and scientific papers
A rotaxane mimic of the photoactive yellow protein chromophore environment: Effects of hydrogen bonding and mechanical interlocking on a coumaric amide derivative
Berna, Jose,Brouwer, Albert M.,Fazio, Sandro M.,Haraszkiewicz, Natalia,Leigh, David A.,Lennon, Claire M.
, p. 1910 - 1912 (2008/03/12)
Hydrogen bonding in a [2]rotaxane is shown to stabilise the phenolate anion of a coumaric amide chromophore by almost 3 pKa units; however, the effect on the UV spectral shift in the anion is small and, significantly given the photochemistry of
