851292-70-1Relevant academic research and scientific papers
Structure and photochromism of 2-(N-acyl-N-arylaminomethylene)benzo[b] thiophen-3(2H)-ones
Dubonosov,Rybalkin,Vorob'eva,Bren',Minkin,Aldoshin,Tkachev,Tsukanov
, p. 2248 - 2252 (2007/10/03)
It was shown by electron absorption spectroscopy and X-ray diffraction analysis that steric strains in photochromic 2-(N-acyl-N-arylaminomethylene) benzo[b]thiophen-3(2H)-one molecules ortho-substituted in the N-phenyl ring increase the quantum yield of t
