Piperazine-1,4-diium bis-(2-carb-oxy-1H-pyrazole-4-carboxyl-ate) tetra-hydrate

Xin-Hui Zhou1

  • 1Key Laboratory for Organic Electronics & Information Displays (KLOEID) and Institute of Advanced Materials (IAM), Nanjing University of Posts & Telecommunications (NUPT), Nanjing 210046, People's Republic of China.

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