Structural characterization and physicochemical features of a new arsenate salt templated by mono and di-protonated 4-aminopyridine cations: (C₅H₇N₂)(C₅H₈N₂)[AsO₄]·H₂O

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• 作者：Noureddine Mhadhbi^a ; Houcine Naï ; li^a ; ^{houcine_naili@yahoo.com} ; Khaled Jarraya^b
• 关键词：Organic-arsenate salt ; X-ray diffraction ; π· ; · ; · ; π interactions ; Infrared and Raman spectroscopy ; Thermal studies
• 刊名：Physica E: Low-dimensional Systems and Nanostructures
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：87
• 期：Complete
• 页码：171-177
• 全文大小：775 K
• 卷排序：87

文摘

(4-APH)(4-APH2)[AsO4]·H2O was synthesized by slow solvent evaporation method. X-ray crystallographic study has been carried out. The compound crystallizes in triclinic system with space group P at 150 K. Each organic chain is formed by monoprotonated cations [C5H7N2]+ and diprotonated cations [C5H8N2]2+ which is disordered. Vibrational spectral analysis (IR and Raman) has been done.