N6 (Hexanitrogen) Synthesized for the First Time - Twice As Energy Dense As TNT

Slashdot reader ffkom writes: The air around you mostly consists of nitrogen [78%]. And in that air exist happy little monogamous pairs of two nitrogen atoms per molecule, also known as N2. Researchers from the University of Giessen, Germany, recently managed to synthesize N6 molecules, "the first, to our knowledge, experimentally realized neutral molecular nitrogen allotrope beyond N2 that exhibits unexpected stability." And these appear to be pretty angry little molecules, as they deto...