Tri-nitrogen
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| Surname | Tri-nitrogen | |||||||||
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| Molecular formula | N 3 | |||||||||
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| Molar mass | 42.02 g mol −1 | |||||||||
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| As far as possible and customary, SI units are used. Unless otherwise noted, the data given apply to standard conditions . | ||||||||||
Tristickstoff ( InChI : 1 / N3 / c1-3-2) is a chemical compound of nitrogen having three nitrogen atoms in a molecule , often with " azide referred radical" or Trinitrogen. Both a linear arrangement of the three nitrogen atoms, each with two double bonds, and a cyclic molecular shape are possible.
Due to its thermodynamically calculated high energy content, it could be of interest as a carbon-free fuel, but only as an intermediate energy store, but not as a source of primary energy.
In contrast to buckyball nitrogen, which has only been calculated so far, tri-nitrogen is available at least as long as it can be detected spectroscopically. In addition to its possible use as a fuel , there are e.g. B. organometallic compounds with tri-nitrogen ligand [(NNN) Pd (methyl) Cl]. The azide radical is a possible intermediate stage in the azido nitration (reaction with sodium azide and ammonium cerium (IV) nitrate ).
Individual evidence
- ↑ This substance has either not yet been classified with regard to its hazardousness or a reliable and citable source has not yet been found.
literature
- Landolt-Börnstein: Inorganic Molecules Book Series - Group II Molecules and Radicals . Volume 25A Springer-Verlag, 1998. doi : 10.1007 / b59072
- H. Bernhard Schlegel, Anne Skancke: Thermochemistry, energy comparisons, and conformational analysis of hydrazine, triazene, and triammonia , J. Am. Chem. Soc (1993) 115 (16): 7465-7471; doi : 10.1021 / ja00069a053 .
Web links
- Collection of chemical formulas
- Datasheet Trinitrogen at ChEBI
- Entry to tri-nitrogen . In: P. J. Linstrom, W. G. Mallard (Eds.): NIST Chemistry WebBook, NIST Standard Reference Database Number 69 . National Institute of Standards and Technology , Gaithersburg MD