Synthesis of novel sulfonyl-substituted
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Shang-Shing P Chou; Yu-Hsin Yeh
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Article
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2001
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Elsevier Science
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French
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The first synthesis of sulfonyl-substituted pyrrole chromophores 1-4 and their UV-vis absorptions, second-order nonlinear optical properties and thermal stability are described and compared with those of the benzene, thiophene and furan analogues 5-9.