ISSN:
0941-1216
Keywords:
Chemistry
;
Organic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Notes:
Synthesis and Solvatochromism of Some Azo Dyes with Ferrocene as Electron Donor Group for Optical Data RecordingWe synthesized the arylazo compounds 3a-c, 5a,b,5d, 5f, 6b, 6d, 6f, 7-9 containing ferrocene as electron donor group and different electron acceptors or donors in order to tune the absorption wavelength. Compounds 5f, 6f, 8, 9 were incorporated as side chains in liquid crystalline polymers. As holographic experiments showed these materials are not superior to polymers containing arylazochromophores without the ferrocene moiety like compounds 10, 11. In addition, the solvatochromism of the ferrocene azo compounds has been measured as a first test of their first order NLO activity. Only compound 9 showed remarkable values.
Additional Material:
1 Tab.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/prac.19963380126
