Second-order nonlinearities and crystal structures of methylsulfonyl- and phenylsulfonyl-substituted thiophene imino dyes
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DOI
10.1039/cc9960001045
Abstract
A simple synthesis of sulfone-substituted thiophene imino dyes 5 and 6 and their UV-VIS absorptions, second-order nonlinear optical properties, X-ray crystal structures and thermal stabilities are described.