Photochromic processes in spiro (1, 3, 3-trimethylindolo-2, 2′-naphth [1, 2-b]-1, 4-oxazine) studied using two-laser two-colour techniques

…, MG Fan, ZJ Li, J Lusztyk, JC Scaiano

Index: Bohne, C.; Fan, M. G.; Li, Z. J.; Lusztyk, J.; Scaiano, J. C. Journal of the Chemical Society, Chemical Communications, 1990 , # 7 p. 571 - 572

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Citation Number: 26

Abstract

The photochemistry of the photomerocyanine from the title compound shows dramatic differences between polar and non-polar media; in the latter it involves the intermediacy of a ground state species with a lifetime of ca. 4µs which regenerates the merocyanine almost quantitatively.

Synthesis of photochromic spirooxazines from 1-amino-2-naphthols

[Lokshin, Vladimir; Samat, Andre; Guglielmetti, Robert Tetrahedron, 1997 , vol. 53, # 28 p. 9669 - 9678]

Microwave-assisted solvent-free synthesis of the substituted spiroindolinonaphth [2, 1-b][1, 4] oxazines

[Koshkin; Fedorova; Lokshin; Guglielmetti; Hamelin; Texier-Boullet; Gromov Synthetic Communications, 2004 , vol. 34, # 2 p. 315 - 322]

Effect of metal cations on the photochromic properties of spironaphthoxazines conjugated with aza-15 (18)-crown-5 (6) ethers

[Fedorova, Olga A.; Strokach, Yuri P.; Gromov, Sergey P.; Koshkin, Alexander V.; Valova, Tatjana M.; Alfimov, Michael V.; Feofanov, Alexei V.; Alaverdian, Iouri S.; Lokshin, Vladimir A.; Samat, Andre; Guglielmetti, Robert; Girling, Reuben B.; Moore, John N.; Hester, Ronald E. New Journal of Chemistry, 2002 , vol. 26, # 9 p. 1137 - 1145]

Effect of metal cations on the photochromic properties of spironaphthoxazines conjugated with aza-15 (18)-crown-5 (6) ethers

Photochromic processes in spiro (1, 3, 3-trimethylindolo-2, 2′-naphth [1, 2-b]-1, 4-oxazine) studied using two-laser two-colour techniques

Abstract

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