Crystalline-state photochromic reaction oftrans-biindenilidenedion derivatives
نویسندگان
چکیده
منابع مشابه
Photochromic thiophenefulgides. Photokinetics of two isopropyl derivatives
For two photochromic isopropyl-thiophenefulgides a complete photokinetic analysis is given. For one compound (Sb), the partial quantum yield for the coloming process (&c= 54%) is the highest value found for thiophenefulgides. EZ-isomerisations do not play an important role. The colouringquantum yield is temperature independent down to 20 K, whereas bleaching requires little thermal activation. ...
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ژورنال
عنوان ژورنال: Acta Crystallographica Section A Foundations of Crystallography
سال: 2008
ISSN: 0108-7673
DOI: 10.1107/s0108767308086339