Theoretical prediction of detonation performance and stability for energetic polydinitroaminoprismanes

RSC Advances ◽  
2015 ◽  
Vol 5 (10) ◽  
pp. 7766-7772 ◽  
Author(s):  
Weijie Chi ◽  
Zesheng li
Keyword(s):  
Theoretical Prediction ◽  
Detonation Performance ◽  
Low Sensitivity ◽  
Derivatives Of

The most of dinitroamino derivatives of prismane possess excellent detonation performance and low sensitivity.

Routine use of inept technique for measurements of 29Si NMR spectra of trimethylsilyl derivatives

1983 ◽  
Vol 48 (12) ◽  
pp. 3402-3406 ◽  
Author(s):  
Jan Schraml
Keyword(s):  
Nmr Spectra ◽  
Chemical Shifts ◽  
29Si Nmr ◽  
Practical Applications ◽  
Unknown Structure ◽  
29Si Nmr Spectra ◽  
Standard Set ◽  
Trimethylsilyl Derivatives ◽  
Low Sensitivity ◽  
Derivatives Of

Low sensitivity of 29Si NMR, slow 29Si relaxation, and negative Overhauser effect severly limit practical applications of 29Si NMR. The need for the large amount of the sample or of spectrometer time is dramatically reduced if the spectra can be recorded by INEPT technique. It is shown that a standard set of acquisition parameters allows routine measurements of proton decoupled 29Si NMR spectra by INEPT technique in trimethylsilyl derivatives of organic compounds with unknown structure. The INEPT technique makes measurements of 29Si chemical shifts from as litle as 20μmol of compound practical.

Nitrogen-rich salts of 1-aminotetrazol-5-one: oxygen-containing insensitive energetic materials with high thermal stability

RSC Advances ◽  
2015 ◽  
Vol 5 (74) ◽  
pp. 60005-60014 ◽  
Author(s):  
Xin Yin ◽  
Jin-Ting Wu ◽  
Xin Jin ◽  
Cai-Xia Xu ◽  
Piao He ◽  
...  
Keyword(s):  
Thermal Stability ◽  
Energetic Materials ◽  
High Thermal Stability ◽  
Detonation Performance ◽  
Good Balance ◽  
Ionic Salts ◽  
Low Sensitivity

Energetic ionic salts based on ATO exhibit a good balance between low sensitivity and high detonation performance.

Computational studies on nitramino derivatives of 1-amino-1,2-azaboriridine as high energetic material

RSC Advances ◽  
2014 ◽  
Vol 4 (76) ◽  
pp. 40534-40541 ◽  
Author(s):  
Hari Ji Singh ◽  
Satyendra Gupta ◽  
S. K. Sengupta
Keyword(s):  
Dft Calculations ◽  
Energetic Material ◽  
Detonation Performance ◽  
Computational Studies ◽  
Derivatives Of

DFT calculations performed on 1-amino-2,3,3-trinitramino-1,2-azaboriridine show it to be a potential high energetic material with detonation performance comparable to HMX.

Sign in / Sign up

Export Citation Format

Share Document