3:;14435-92-8Relevant articles and documents
The exciting chemistry of tetraazidomethane
Banert, Klaus,Joo, Young-Hyuk,Rueffer, Tobias,Walfort, Bernhard,Lang, Heinrich
, p. 1168 - 1171 (2007)
(Chemical Equation Presented) With a nitrogen content of 93.3%, "perazidomethane(CN12) is highly explosive but nevertheless isolable. The title compound, which is accessible from commercially available trichloroacetonitrile in one step, undergo
Fascinating diazirinone: A violet gas
Zeng, Xiaoqing,Beckers, Helmut,Willner, Helge,Stanton, John F.
, p. 3403 - 3409 (2012)
Diazirinone (cyclic N2CO) recently identified in solid noble gas matrices and in the gas phase by infrared spectroscopy, has now been trapped at -196°C as a neat brownish-yellow solid, and characterized by low-temperature IR and Raman spectroscopy. Evaporation of the solid yields violet gaseous N2CO, which is surprisingly stable in a clean quartz cell. Its decay at room temperature in the dark follows a second-order rate law (k2 = 4.9 × 10-2 L mol-1 s-1) with a half-life of 30 h at an initial pressure of 5 mbar. The visible absorption spectrum of the gas reveals a structured band with the 0-0 transition at 567 nm (17651 cm-1), and its assignment has been made with the aid of theoretical calculations. Cyclic diazirinone that is isolated in solid Ar at 16 K decomposes upon visible light irradiation to yield N2 and CO, but after being exposed to ArF excimer laser irradiation (193 nm) the N=N bond is cleaved and the open-chain isomers NOCN, ONCN, and ONNC are formed. Diazirinone (cyclic N2CO) has been prepared in a neat form as a violet gas. It has a half-life of 30 h at an initial pressure of 5 mbar in a clean quartz container at room temperature, and the substance has been characterized by IR, Raman, and UV/Vis spectroscopy. Copyright
Asymmetric Radical Bicyclization of Allyl Azidoformates via Cobalt(II)-Based Metalloradical Catalysis
Jiang, Huiling,Lang, Kai,Lu, Hongjian,Wojtas, Lukasz,Zhang, X. Peter
supporting information, p. 9164 - 9167 (2017/07/22)
Cobalt(II)-based metalloradical catalysis has been successfully applied to radical bicyclization of allyl azidoformates to construct aziridine/oxazolidinone-fused bicyclic structures. The Co(II) complex of D2-symmetric chiral amidoporphyrin 3,5
