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author:

Xie, Z. (Xie, Z..) [1] (Scholars:谢增鸿) | Zhang, F. (Zhang, F..) [2]

Indexed by:

Scopus PKU CSCD

Abstract:

Catalytic chemiluminescence of over twenty metallic ions in the system of 2,6,7-trihydroxyl-9-(2′-nitrophenyl)-3-fluorone-H2O2 has been tested. Trace amounts of Co(I) catalysed this chemiluminescence reaction strongly and the chemiluminescence intensity was proportional to the concentration of Co(I) in the range of 2. 5×10-9∼3. 0 × 10-6 g/mL. The optimum conditions for this catalytic chemiluminescence reaction were investigated in detail. A possible mechanism for this catalytic chemiluminescence reaction is proposed on the basis of studying chemiluminescent spectra, fluorescent spectra and Huckel molecular orbital method treatment for the reagent molecule.

Keyword:

2,6,7-trihydroxyl-9(2′-nitrophenyl)-3-fluorone; Chemiluminescence; Cobalt

Community:

  • [ 1 ] [Xie, Z.]Department of Chemistry, Fuzhou University, Fuzhou 350002, China
  • [ 2 ] [Zhang, F.]Department of Chemistry, Fuzhou University, Fuzhou 350002, China

Reprint 's Address:

  • 谢增鸿

    [Xie, Z.]Department of Chemistry, Fuzhou University, Fuzhou 350002, China

Email:

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Source :

Fenxi Huaxue

ISSN: 0253-3820

CN: 22-1125/O6

Year: 1998

Issue: 6

Volume: 26

Page: 688-

1 . 2 0 0

JCR@2023

ESI Discipline: CHEMISTRY;

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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