ISSN:
1662-9752
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
A new series of oligothienyl-imidazo-phenanthrolines 3 were synthesised in good toexcellent yields by condensation of 5,6-phenantroline-dione 2 with formyl-thiophene derivatives 1in the presence of ammonium acetate in glacial acetic acid. Furthermore, their solvatochromism andmolecular optical nonlinearities were determined and comparatively studied. The experimentalresults indicate that phenanthrolines 3, due to their moderate solvatochromic properties and goodoptical nonlinearities, could be used as suitable probes for the determination of solvent polarity andas nonlinear optical materials
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/02/19/transtech_doi~10.4028%252Fwww.scientific.net%252FMSF.587-588.263.pdf
Permalink