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Issue 62, 2018, Issue in Progress
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Distance-regulating surface plasmon catalyzed coupling reaction of p-nitrophenyl disulfide

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Abstract

In this study, we attempted to regulate the intermolecular distance of PNTP molecules on the surface of silver foil by breaking the S–S bond of NPDS. Though changing the laser wavelength and power, SERS conditions, the Raman spectra of NPDS and PNTP with different concentrations were compared. We found that, under SERS conditions, NPDS converted more efficiently than PNTP to DMAB at low-concentration with low-power and low-energy irradiation. The results indicate that the distance between molecules plays a significant role in the reaction of PNTP to form DMAB.

Graphical abstract: Distance-regulating surface plasmon catalyzed coupling reaction of p-nitrophenyl disulfide

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Publication details

The article was received on 21 Sep 2018, accepted on 12 Oct 2018 and first published on 18 Oct 2018


Article type: Paper
DOI: 10.1039/C8RA07847E
Citation: RSC Adv., 2018,8, 35646-35650
  • Open access: Creative Commons BY-NC license
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    Distance-regulating surface plasmon catalyzed coupling reaction of p-nitrophenyl disulfide

    L. Yu, S. Wu, Y. Liu, P. Song and L. Xia, RSC Adv., 2018, 8, 35646
    DOI: 10.1039/C8RA07847E

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