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Synthesis,Growth and Spectroscopic Studies of Piperazinium Paranitrophenolate Monohydrate Crystals
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作者 n.swarnasowmya s.sampath krishnan 《光谱学与光谱分析》 SCIE EI CAS CSCD 北大核心 2015年第10期2958-2962,共5页
A new piperazinium 4-nitro phenolate monohydrate single crystal(PNP)was grown by employing the solution growth technique piperazine and 4-nitrophenol,were the source material used for the growth,acetonitrile is used a... A new piperazinium 4-nitro phenolate monohydrate single crystal(PNP)was grown by employing the solution growth technique piperazine and 4-nitrophenol,were the source material used for the growth,acetonitrile is used as solvent.The grown crystal was characterized by Single X-ray analysis and it shows that piperazinium 4-nitrophenol monohydrate crystallizes in the monoclinic space group P2 1/c,with cell parameters a=10.902 5(4),b=6.226 1(3),c=14.031 8(5),and z=4.The lattice parameters of the substances were also determined by using powder diffraction methods.The functional groups are identified by using FTIR spectral analysis.The absorbance of title compound were analyzed using UV-Vis spectra.The thermo analytical properties of the crystal were studied using TG,DTA. 展开更多
关键词 Piperazinium paranitrophenol MONOHYDRATE SOLUBILITY Solution GROWTH FTIR Raman XRD UV—NIS TGA
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