Analysis of triacetone triperoxide complexes with alkali metal ions by electrospray and extractive electrospray ionisation combined with ion mobility spectrometry and mass spectrometry.

Alex R Hill, Mark Edgar, Maria Chatzigeorgiou, James C Reynolds, Paul F Kelly, Colin S Creaser

文献索引：Eur. J. Mass Spectrom. (Chichester, Eng.) 21 , 265-74, (2015)

全文：HTML全文

摘要

The complexation of triacetone triperoxide (TATP) with a range of alkali metals has been studied by electrospray ionisation-mass spectrometry yield [M+Cat](+) ions for all of the alkali metals. The formation of [2TATP+Li+LiX](+) (X = Br, Cl) sandwich complexes was also observed. Collision cross- sections for the lithium-containing complexes of TATP were measured by travelling wave ion mobility spectrometry mass spectrometry, and compared well with computationally determined structures. Extractive electrospray ionisation (EESI) using a lithium doped electrospray is demonstrated for the detection of TATP vapours desorbed from a metal surface. The limit of detection for EESI was shown to be 20 ng using the [TATP+Li](+) ion.

相关化合物

  • 硫酸
  • 氯化钠
  • 丙酮
  • 过氧化氢
  • 甲醇
  • 氯化铷
  • 氯化钾
  • IC 锂标准品
  • 溴化锂
  • 氯化铯

相关文献：

Evaluation of the immune response and protective efficacy of Schistosoma mansoni Cathepsin B in mice using CpG dinucleotides as adjuvant.

2015-01-03

[Vaccine 33(2) , 346-53, (2014)]

Comparison of mcl-Poly(3-hydroxyalkanoates) synthesis by different Pseudomonas putida strains from crude glycerol: citrate accumulates at high titer under PHA-producing conditions.

2014-01-01

[BMC Biotechnol. 14 , 962, (2015)]

Process development for scum to biodiesel conversion.

2015-06-01

[Bioresour. Technol. 185 , 185-93, (2015)]

Lipid production in the under-characterized oleaginous yeasts, Rhodosporidium babjevae and Rhodosporidium diobovatum, from biodiesel-derived waste glycerol.

2015-06-01

[Bioresour. Technol. 185 , 49-55, (2015)]

Investigation of the interactions between the EphB2 receptor and SNEW peptide variants.

2014-12-01

[Growth Factors 32(6) , 236-46, (2014)]

更多文献...