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Synthesis of sulfur-containing aryl and heteroaryl vinyls via Suzuki-Miyaura cross-coupling for the preparation of SERS-active polymers |
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| Authors: | Rolando Perez-Pineiro Sheng Dai James Wigginton Hicham Fenniri |
| Institution: | a National Institute for Nanotechnology, National Research Council, University of Alberta, 11421 Saskatchewan Drive, Edmonton, AB, Canada T6G 2M9 b Department of Chemistry, University of Alberta, 11421 Saskatchewan Drive, Edmonton, AB, Canada T6G 2M9 |
| Abstract: | The preparation of sulfur-containing aryl and heteroaryl vinyl co-monomers via Suzuki-Miyaura cross-coupling between the corresponding mercaptomethyl arylboronates and in situ-generated vinyl bromides is described. Surface-enhanced Raman scattering (SERS) studies of the target compounds on gold nanoparticles confirmed their potential as spectroscopic tags in the fabrication of SERS-encoded polymers for combinatorial screening and biomedical diagnostics. |
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