dlewalfihtgeihcrht1f0oinsr.d1i0casteadndththaatt twheithciUs–Vtrlaignhs t pfhoorto6i0sosm(eFriigzautrieon6oaf, pbooltyto2min) TwHeFresoflouutinodn wtoasocvoemrlapple,tewdhaifctheri1n0dsic.ated that the cis–trans photoisomerization of poly2 in THF solution was completed after 10 s...