Chem. J. Chinese Universities ›› 1988, Vol. 9 ›› Issue (4): 398.
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Gan Xinmin, An Yonglin, Tan Minyu
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Abstract: The solid fluorescent complexes of 1,8-naphthyridine-N-oxide with alkaline earth nitrates have been synthesized. The new complexes have the composition M(napyo)a(NO3), (M = Mg, Ca, Sr) and Ba (napyo)2(NO3),·H2O determined by elemental analyses. Their solubilities in various solvents and molar conductance in methanol have been determined. The 1Rspectra show that the oxygen atoms in 1,8-naphthyridine-N-oxide are coordinated to the metal ions of alkaline earth. The fluorescence spectra indicate that the fluorescence intensity of the complexes decreases successively from Mg to Ba. The DTA-TGdata show that the complexes are all relatively thermally stable.
Key words: 1,8-Naphthyridine-N-oxide, Alkaline earth nitrates, Fluorescent complex
TrendMD:
Gan Xinmin, An Yonglin, Tan Minyu . Synthesis and Characterization of Solid Fluorescent Complexes of 1,8-Naphthyridine-N-oxide with Alkaline Earth Nitrates[J]. Chem. J. Chinese Universities, 1988, 9(4): 398.
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http://www.cjcu.jlu.edu.cn/EN/Y1988/V9/I4/398
