3,5-Dinitropyridine
✍ Scribed by Destro, R. ;Pilati, T. ;Simonetta, M.
- Book ID
- 117859062
- Publisher
- International Union of Crystallography
- Year
- 1974
- Weight
- 323 KB
- Volume
- 30
- Category
- Article
- ISSN
- 0567-7408
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📜 SIMILAR VOLUMES
The barium cation in the centrosymmetric title compound, [Ba 2 (C 5 H 2 N 3 O 5 ) 4 (H 2 O) 8 ], is in a ten-coordinate environment with two anionic ligands and four water molecules. The Ba-O bond distances lie in the range 2.723 (2)-3.260 (2) A ˚. The deprotonated O atom of the ligand bridges the B
## Abstract 3,5‐Dinitropyridine and some of its derivatives are aminated with a liquid ammonia solution of potassium permanganate to the corresponding 2‐, 4‐ and 6‐ mono‐ and (or) di‐ and (or) triamino‐substituted compounds. The intermediate amino σ‐adducts of 3,5‐dinitropyridines are detected by ^