Abstract
The single crystal of 3,4-bis(nitrofurazano) furoxan (BNFF) was obtained using acetone as solvent. Its molecular structure was characterized by elemental analysis, IR, MS, 13C NMR and single-crystal X-ray diffraction. The results indicate that BNFF crystal belongs to orthorhombic, space group P212121 with a = 0.6794 (3) nm, b = 1.0755 (5) nm, c = 1.5137 (4) nm, V = 1.1060 (7) nm3, Mr = 312.14, Z=4, Dx = 1.874 g·cm-3, Dc = 1.875 g·cm-3, F(000) = 624, μ(MoKα) = 0.176 mm-1, R1 = 0.0757, wR2 = 0.1206. Three 5-membered furazan rings of BNFF molecule are planar and the dihedral angles between them are 62.16 (0.29)° and 25.67 (0.36)°.
Original language | English |
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Pages (from-to) | 374-376 |
Number of pages | 3 |
Journal | Hanneng Cailiao/Chinese Journal of Energetic Materials |
Volume | 14 |
Issue number | 5 |
State | Published - Oct 2006 |
Externally published | Yes |
Keywords
- 3,4-bis(nitrofurazano) furoxan (BNFF)
- Crystal structure
- High energetic compound
- Organic chemistry