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Literature DB >> 20161185

Synthesis of Sulfur-Containing Aryl and Heteroaryl Vinyls via Suzuki-Miyaura Cross-Coupling for the Preparation of SERS-Active Polymers.

Rolando Perez-Pineiro¹, Sheng Dai, Ramon Alvarez-Puebla, James Wigginton, Baker Jawabrah Al-Hourani, Hicham Fenniri.

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.

Entities: Chemical Disease

Year: 2009 PMID： 20161185 PMCID： PMC2727673 DOI： 10.1016/j.tetlet.2009.07.061

Source DB: PubMed Journal: Tetrahedron Lett ISSN： 0040-4039 Impact factor: 2.415

25 in total

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Review 2. Surface-enhanced Raman scattering in local optical fields of silver and gold nanoaggregates-from single-molecule Raman spectroscopy to ultrasensitive probing in live cells.

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3. Spectroscopically encoded resins for high throughput imaging time-of-flight secondary ion mass spectrometry.

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4. SERS classification of highly related performance enhancers.

Authors: Ramon A Alvarez-Puebla; Juan P Bravo-Vasquez; Bo Cui; Teodor Veres; Hicham Fenniri
Journal: ChemMedChem Date: 2007-08 Impact factor: 3.466

5. Highly active palladium catalysts supported by bulky proazaphosphatrane ligands for Stille cross-coupling: coupling of aryl and vinyl chlorides, room temperature coupling of aryl bromides, coupling of aryl triflates, and synthesis of sterically hindered biaryls.

Authors: Weiping Su; Sameer Urgaonkar; Patrick A McLaughlin; John G Verkade
Journal: J Am Chem Soc Date: 2004-12-22 Impact factor: 15.419

6. Spectroscopically encoded microspheres for antigen biosensing.

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Journal: Langmuir Date: 2007-05-03 Impact factor: 3.882

7. Nanoshell-enabled photothermal cancer therapy: impending clinical impact.

Authors: Surbhi Lal; Susan E Clare; Naomi J Halas
Journal: Acc Chem Res Date: 2008-12 Impact factor: 22.384

8. Preparation, physical properties, on-bead binding assay and spectroscopic reliability of 25 barcoded polystyrene-poly(ethylene glycol) graft copolymers.

Authors: Hicham Fenniri; Sangki Chun; Lunhan Ding; Yegor Zyrianov; Klaas Hallenga
Journal: J Am Chem Soc Date: 2003-09-03 Impact factor: 15.419