Change search
ReferencesLink to record
Permanent link

Direct link
Detection of pentazolate anion (cyclo-N-5(-)) from laser ionization and decomposition of solid p-dimethylaminophenylpentazole
KTH, Superseded Departments, Chemistry.ORCID iD: 0000-0003-2673-075X
Show others and affiliations
2003 (English)In: Chemical Physics Letters, ISSN 0009-2614, E-ISSN 1873-4448, Vol. 379, no 5-6, 539-546 p.Article in journal (Refereed) Published
Abstract [en]

Laser desorption ionization (LDI) time-of-flight (TOF) mass spectroscopy of solid p-dimethylaminophenylpentazole (1) gives strong peaks of m/z -42 and -70. The -70 peak was identified by N-15 labeling of 1 to be the pentazolate anion (cyclo-N-5(_)) The pentazolate anion is formed by an electron attachment to I forming the corresponding radical anion followed by a decomposition into 4-N(CH3)(2)-C6H4. and (cyclo-N-5(-)). The LDI TOF experimental study also revealed that the (cyclo-N-5(-))is very stable. These conclusions are supported by QM calculations at the B3LYP/6-311+G(2df,p) level.

Place, publisher, year, edition, pages
2003. Vol. 379, no 5-6, 539-546 p.
Keyword [en]
energy density material, theoretical characterization, transition-state, tetrahedral n-4, material tdn4, basis-set, nitrogen, stability, molecules, ions
URN: urn:nbn:se:kth:diva-22882DOI: 10.1016/j.cplett.2003.08.081ISI: 000185876500024OAI: diva2:341580
QC 20100525Available from: 2010-08-10 Created: 2010-08-10Bibliographically approved

Open Access in DiVA

No full text

Other links

Publisher's full text

Search in DiVA

By author/editor
Wallin, StefanBrinck, Tore
By organisation
In the same journal
Chemical Physics Letters

Search outside of DiVA

GoogleGoogle Scholar
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

Altmetric score

Total: 42 hits
ReferencesLink to record
Permanent link

Direct link