Abstract
Two novel aromatic hydrazone compounds containing pyrazole group were synthesized with 1-phenylpyrazole-4-carbaldehyde and benzene hydrazine (or p-tolylhydrazine hydrochloride) as the starting materials. As-synthesized aromatic hydrazone compounds were characterized by means of 1H NMR, FT-IR, Ms and single-crystal X-ray diffraction. Results shown that two aromatic hydrazone compounds crystallizes in the monoclinic system of space group P21/n for A and Pc for B respectively.
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Acknowledgments
The authors gratefully thank the Development of Science and Technology Plan Projects of Henan Province, China (Grant No. 142102210559) and the Natural Science Foundation of the Education Department of Henan Province, China (Grant No. 13B150921) for financial support.
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Ren, T., Liu, S., Li, Y. et al. Synthesis and Crystal Structure of Aromatic Hydrazone Compounds Containing Pyrazole. J Chem Crystallogr 44, 346–351 (2014). https://doi.org/10.1007/s10870-014-0521-7
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DOI: https://doi.org/10.1007/s10870-014-0521-7