Chem. J. Chinese Universities ›› 1999, Vol. 20 ›› Issue (S1): 370.
• Molecular Spectroscopy • Previous Articles Next Articles
LIU Bin, BAI Yu-Wei, WANG Xiao-Ling, SUN Jia-Juan
Online:
Published:
Supported by:
supported by the Science Research Foundation of Shaaxi Educational Committe
Abstract:
Pytrdylazo reagent is an important chromogenic reagent. PAN is typical one. The new reagent, l-(5-nitro-2-Pyridylazo)-2.7-dihydroxy-naphthalene (5-NO2-PADN) has been synthesized by to take up -OH and -NO2 groups at the PAN, and it was confirmed with IR and elements analysis.
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LIU Bin, BAI Yu-Wei, WANG Xiao-Ling, SUN Jia-Juan. Synthesis of l-(5-Nitro-2-Pyridylazo)-2.7-Dihydroxy-naphthalene and its Color Reaction with Cobalt (Ⅱ)[J]. Chem. J. Chinese Universities, 1999, 20(S1): 370.
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http://www.cjcu.jlu.edu.cn/EN/Y1999/V20/IS1/370