Self-assembling poly(dioxaborole)s as blue-emissive materials |
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| Authors: | Niu Weijun Smith Mark D Lavigne John J |
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| Institution: | Department of Chemistry & Biochemistry, 631 Sumter Street, University of South Carolina, Columbia, SC 29208, USA. |
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| Abstract: | Conjugated, borole-linked polymers have been self-assembled based on boronate ester formation between a fluorene-2,7-diboronic acid and 1,2,4,5-tetrahydroxybenzene. Readily soluble polymers with molecular weights approaching 60 000 have been generated with materials exhibiting extended conjugation over approximately 3-5 borole linkages. Emission from these polymers reaches into the visible (blue) range, representing a novel class of blue-emitting materials. |
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