6-amino-1,2,4-triazolo[4,3-b][1,2,4,5]tetrazine (attz)is an explosive material, that has been synthesized from the reaction of 3,6-diaminotetrazine , with nitrous acid and then sodium azide. in the simplest terms, an explosive is defined as a substance, which on initiation by friction, impact, shock, spark, flame, heating, or any simple application of an energy pulse, undergoes a rapid chemical...

Let it click in UHV: a chemistry reaction suitable for application under ultra-high vacuum (UHV) conditions was developed based on enolether/tetrazine coupling. It is orthogonal to the strain-promoted cycloaddition of cyclooctynes azides and allows tailored layer-by-layer synthesis highly reactive semiconductor surfaces such as Si(001) seen through window UHV apparatus. More information can be ...

Previous calculations suggested that di-tetrazine-tetroxide (DTTO), aka tetrazino-tetrazine-tetraoxide, might have a particularly large density (2.3 g/cm(3) ) and high energy release (8.8 kJ/kg), but it has not yet been synthesized successfully. We report here density functional theory (DFT) (M06, B3LYP, and PBE-ulg) on 20 possible isomers of DTTO. For the two most stable isomers, c1 and c2 we ...

N,N'-di-(m-methylphenyl)-3,6-dimethyl-1,4-dihydro-1,2,4,5-tetrazine-1,4-dicarboamide (ZGDHu-1) is a novel tetrazine derivative that was initially designed and produced by Professor W.X. Hu, and which has been reported by our group to exhibit antitumor activity. Accumulating evidence suggests that the anticancer mechanisms of ZGDHu-1 may be involved indifferent biological activities, particularl...

The presence of tetrazine units in the organic nodes UiO-68-TZCD controls formation ultrathin coatings single-wall nanotubes that decorate surface crystal. These crystal hybrids can be prepared straightforwardly one step and are extraordinarily respectful with properties framework for combination mesoporosity areas ≈4.000 m2 g−1, excellent stability water, conductivities at room temperature 4 ×...