Synthesis and second-order nonlinearities of sulfonyl-substituted pyrrole imino dyes
摘要:
The first synthesis of sulfonyl-substituted pyrrole imino dyes 1-4 and their W-VIS absorptions, second-order nonlinear optical properties and thermal stabilities are described, and compared with those of the thiophene and furan analogues 5-6. (C) 1999 Elsevier Science Ltd. All rights reserved.
Synthesis and second-order nonlinearities of sulfonyl-substituted pyrrole imino dyes
摘要:
The first synthesis of sulfonyl-substituted pyrrole imino dyes 1-4 and their W-VIS absorptions, second-order nonlinear optical properties and thermal stabilities are described, and compared with those of the thiophene and furan analogues 5-6. (C) 1999 Elsevier Science Ltd. All rights reserved.