Abstract
Electron donating/withdrawing substituents and electronegative centres have been successfully employed in substantially widening the range of photo-generated colours available in the spiroindolinonaphthoxazine class of photochromic materials.
Original language | English |
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Pages (from-to) | 17-24 |
Number of pages | 8 |
Journal | Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals |
Volume | 246 |
Issue number | 1 |
DOIs | |
Publication status | Published - 1 May 1994 |
Externally published | Yes |