1,3,5-Triazinenitrolic acids. Synthesis and NO-releasing properties
作者:V. V. Bakharev、A. A. Gidaspov、E. V. Peresedova、V. G. Granik、N. B. Grigor’ev、V. I. Levina、I. S. Severina、A. Yu. Shchegolev、D. E. Dmitriev、A. B. Sheremetev
DOI:10.1007/s11172-009-0268-z
日期:2009.9
Reactions of salts of 1,3,5-triazine dinitromethyl derivatives with nitrogen dioxide that result mainly in 1,3,5-triazinenitrolic acids are investigated. The behavior of nitrolic acid in electroreduction at a mercurydrop electrode at various pH was studied; oxygen was shown to accelerate the process. The promoting effect of nitrolic acids on the activity of soluble guanylate cyclase of human platelets
Experimental and Theoretical Studies on Some Energetic Functionalized Trimethylamine Derivatives
作者:Thomas M. Klapötke、Burkhard Krumm、Matthias Scherr、F. Xaver Steemann、Klaus Banert、Young-Hyuk Joo
DOI:10.1002/chem.200901114
日期:2009.10.26
The synthesis and structural properties (from X‐ray diffraction or B3LYP/6‐31G(d) calculations) of three energetic compounds derived from tris(chloromethyl)amine and of tris(chloromethyl)amine itself were investigated and compared to those of compounds with similar structures. The compounds have almost planar NC3 units at their amine center, and the substituents bound to the CH2 groups tend to be reactive
Polynitroethyl- and Fluorodinitroethyl Substituted Boron Esters
作者:Thomas M. Klapötke、Burkhard Krumm、Richard Moll
DOI:10.1002/chem.201300964
日期:2013.9.2
of boron oxide with various nitro‐substituted ethanols (2‐nitroethanol, 2‐fluoro‐2,2‐dinitroethanol, 2,2,2‐trinitroethanol) furnished the corresponding nitroethyl borates B(OCH2CH2NO2)3 (1), B(OCH2CF(NO2)2)3 (2), and B(OCH2C(NO2)3)3 (3). Fluorination of the anion [(NO2)2CCH2OH]− (4) resulted in 2‐fluoro‐2,2‐dinitroethanol (5), a precursor for 2, and was thoroughly characterized. An interesting condensation
Formamidinium Nitroformate: An Insensitive RDX Alternative
作者:Amanda F. Baxter、Igor Martin、Karl O. Christe、Ralf Haiges
DOI:10.1021/jacs.8b10200
日期:2018.11.7
These experimental data are supplemented with thermochemical calculations using the Gaussian-4 composite method, and the performance of these energetic materials was calculated based on the Chapman-Jouguet thermodynamic detonation theory. Out of the five compounds studied by us, the formamidinium salt, [CH(NH2)2]+[C(NO2)3]-, is most interesting. Its performance matches that of RDX (research department
Synthesis of Neutral and Charged Trinitromethyl Borohydrides and Their Complexes*
作者:O. P. Shitov、V. A. Tartakovskii、S. L. Ioffe
DOI:10.1007/s10593-015-1634-4
日期:2015.3
simple cyclic ethers and aromatic nitrogen- containing heterocycles, whereas acyclic ethers did not form such complexes. The data from physicochemical investigations showed that these unique compounds contain directly linked oxidizing and reducing fragments. Some transformations of trinitromethylborane complexes were demonstrated, which can occur by cleavage of all types of bonds formed by boron atom