Vibrational spectroscopic encoding of polystyrene-based resin beads: Converting the encoding peaks into barcodes

被引：2

作者：

Liu, LX

Huang, ZL

Zhao, YD ^{[1
]}

机构：

[1] Huazhong Univ Sci & Technol, Key Lab Biomed Photon, Minist Educ, Wuhan 430074, Peoples R China

[2] Huazhong Univ Sci & Technol, Coll Life Sci & Technol, Wuhan 430074, Peoples R China

来源：

SPECTROCHIMICA ACTA PART A-MOLECULAR AND BIOMOLECULAR SPECTROSCOPY | 2005年 / 62卷 / 4-5期

基金：

中国国家自然科学基金; 国家高技术研究发展计划(863计划);

关键词：

combinatorial chemistry; polymeric resin bead; spectroscopic encoding; quantum-chemical computations; high-throughput screening;

D O I：

10.1016/j.saa.2005.04.001

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

A detailed approach is described for the vibrational spectroscopic encoding of polystyrene-based resin beads by converting the infrared absorption peaks suitable for encoding (encoding peaks) into barcodes. Based on combining the FT-IR measurements and the quantum-chemical computations, the vibrational characteristics of p-tert-butyl styrene monomer, polystyrene and poly (p-tert-butylstyrene) resin beads are analyzed, which are helpful for the selection of encoding peaks. The vibrational spectroscopic encoding of polystyrene-based resin beads could be obtained by converting the wavenumber, intensity and full width at half maximum (FWHM) of the encoding peaks into barcodes automatically through a computer program designed in our laboratory. (c) 2005 Elsevier B.V. All rights reserved.

引用

页码：1039 / 1044

页数：6

共 27 条

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