Die Chemie von Nichtmetall Diaziden - ein Weg zu ungewöhnlichen Stickstoffverbindungen
Final Report Abstract
The initial objective of the project was to explore the chemistry of novel nitrogen-containing species formed from the decomposition of covalent diazides. During the accomplishment of the project, the research was extended from diazides to triaizdes and monoazides, from which some very interesting novel nitrogen-containing compounds were also discovered. A number of exciting results have been obtained in cooperation with other research groups. The main results include (i) synthesis and properties of diazirinone (cycl-N2CO); (ii) preparation and characterization of novel triatomic molecules OPN/ONP and SPN/SNP/cycl-PSN; (iii) structural characterization of HC(O)N3, O2S(N3)2, OP(N3)3, and SP(N3)3; (iiii) generation of thermally persistent triplet nitrene species FSO2N.
Publications
- Elusive O=P≡N, a rare example of phosphorus σ2λ5-coordination. Am. Chem. Soc. 2011, 133, 20696–20699
Zeng, X. Q.; Beckers, H.; Willner, H. J.
- Experimental observation of the 16-electron SPN, SNP, and cyclic PSN. Angew. Chem. Int. Ed. 2012, 51, 3334–333
Zeng, X. Q.; Beckers, H.; Willner, H.; Francisco, J. S.
- Fascinating diazirinone (N2CO), a violet gas. Eur. J. Inorg. Chem. 2012, 3403–3409
Zeng, X. Q.; Beckers, H.; Willner, H.; Stanton, J. F.
- Formyl azide: properties and solid-state structure. Angew. Chem. 2013, 125, 3587–3591; Angew. Chem. Int. Ed. 2013, 52, 3503–3506
Zeng, X. Q.; Bernhardt, E.; Beckers, H.; Banert, K.; Hagedorn, M.; Liu, H.
- Thermally persistent fluorosulfonyl nitrene and unexpected formation of the fluorosulfonyl radical. Am. Chem. Soc. 2013, 135, 2096–2099
Zeng, X. Q.; Beckers, H.; Willner, H. J.
(See online at https://doi.org/10.1021/ja312073w)
