The Binary Group 4 Azides [PPh4]2[Zr(N3)6] and [PPh4]2[Hf(N3)6]
Piyush Deokar
Loker Hydrocarbon Research Institute and Department of Chemistry, University of Southern California, Los Angeles, CA, 90089 USA
Search for more papers by this authorDr. Monica Vasiliu
Department of Chemistry, The University of Alabama, Tuscaloosa, AL, 35487 USA
Search for more papers by this authorProf. Dr. David A. Dixon
Department of Chemistry, The University of Alabama, Tuscaloosa, AL, 35487 USA
Search for more papers by this authorProf. Dr. Karl O. Christe
Loker Hydrocarbon Research Institute and Department of Chemistry, University of Southern California, Los Angeles, CA, 90089 USA
Search for more papers by this authorCorresponding Author
Prof. Dr. Ralf Haiges
Loker Hydrocarbon Research Institute and Department of Chemistry, University of Southern California, Los Angeles, CA, 90089 USA
Search for more papers by this authorPiyush Deokar
Loker Hydrocarbon Research Institute and Department of Chemistry, University of Southern California, Los Angeles, CA, 90089 USA
Search for more papers by this authorDr. Monica Vasiliu
Department of Chemistry, The University of Alabama, Tuscaloosa, AL, 35487 USA
Search for more papers by this authorProf. Dr. David A. Dixon
Department of Chemistry, The University of Alabama, Tuscaloosa, AL, 35487 USA
Search for more papers by this authorProf. Dr. Karl O. Christe
Loker Hydrocarbon Research Institute and Department of Chemistry, University of Southern California, Los Angeles, CA, 90089 USA
Search for more papers by this authorCorresponding Author
Prof. Dr. Ralf Haiges
Loker Hydrocarbon Research Institute and Department of Chemistry, University of Southern California, Los Angeles, CA, 90089 USA
Search for more papers by this authorAbstract
The binary zirconium and hafnium polyazides [PPh4]2[M(N3)6] (M=Zr, Hf) were obtained in near quantitative yields from the corresponding metal fluorides MF4 by fluoride–azide exchange reactions with Me3SiN3 in the presence of two equivalents of [PPh4][N3]. The novel polyazido compounds were characterized by their vibrational spectra and their X-ray crystal structures. Both anion structures provide experimental evidence for near-linear M-N-N coordination of metal azides. The species [M(N3)4], [M(N3)5]− and [M(N3)6]2− (M=Ti, Zr, Hf) were studied by quantum chemical calculations at the electronic structure density functional theory and MP2 levels.
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References
- 1
- 1aR. Haiges, R. J. Buszek, J. A. Boatz, K. O. Christe, Angew. Chem. Int. Ed. 2014, 53, 8200–8205; Angew. Chem. 2014, 126, 8339–8344;
- 1bW. P. Fehlhammer, W. Beck, Z. Anorg. Allg. Chem. 2013, 639, 1053–1082.
- 2R. Haiges, P. Deokar, K. O. Christe, Angew. Chem. Int. Ed. 2014, 53, 5431–5434; Angew. Chem. 2014, 126, 5535–5538.
- 3
- 3aR. Choukroun, D. Gervais, J. Chem. Soc. Dalton Trans. 1980, 1800–1802;
- 3bK. Dehnicke, J. Inorg. Nucl. Chem. 1965, 27, 809–815;
- 3cK. Dehnicke, N. Krüger, Chem. Ztg. 1982, 106, 187–188;
- 3dW. M. Dÿck, K. Dehnicke, G. Beyendorff-Gulba, J. Strähle, Z. Anorg. Allg. Chem. 1981, 482, 113–120.
- 4R. Haiges, J. A. Boatz, S. Schneider, T. Schroer, M. Yousufuddin, K. O. Christe, Angew. Chem. Int. Ed. 2004, 43, 3148–3152; Angew. Chem. 2004, 116, 3210–3214.
- 5L. Gagliardi, P. Pyykkö, Inorg. Chem. 2003, 42, 3074–3078.
- 6R. Haiges, J. A. Boatz, T. Schroer, M. Yousufuddin, K. O. Christe, Angew. Chem. Int. Ed. 2006, 45, 4830–4835; Angew. Chem. 2006, 118, 4948–4953.
- 7
- 7aR. Haiges, A. Vij, J. Boatz, S. Schneider, T. Schroer, M. Gerken, K. Christe, Chem. Eur. J. 2004, 10, 508–517;
- 7bR. Haiges, J. Boatz, R. Bau, S. Schneider, T. Schroer, M. Yousufuddin, K. Christe, Angew. Chem. Int. Ed. 2005, 44, 1860–1865; Angew. Chem. 2005, 117, 1894–1899;
- 7cR. Haiges, J. Boatz, A. Vij, V. Vij, M. Gerken, S. Schneider, T. Schroer, M. Yousufuddin, K. Christe, Angew. Chem. Int. Ed. 2004, 43, 6676–6680; Angew. Chem. 2004, 116, 6844–6848.
- 8R. Haiges, J. A. Boatz, J. M. Williams, K. O. Christe, Angew. Chem. Int. Ed. 2011, 50, 8828–8833; Angew. Chem. 2011, 123, 8990–8995.
- 9
- 9aG. Q. Chen, G. Kehr, C. G. Daniliuc, B. Wibbeling, G. Erker, Chem. Eur. J. 2015, 21, 12449–12455;
- 9bS. Frömel, G. Radermacher, B. Wibbeling, C. G. Daniliuc, T. H. Warren, G. Kehr, G. Erker, Isr. J. Chem. 2015, 55, 210–215;
- 9cA. T. Normand, C. G. Daniliuc, B. Wibbeling, G. Kehr, P. Le Gendre, G. Erker, J. Am. Chem. Soc. 2015, 137, 10796–10808.
- 10R. Haiges, J. A. Boatz, A. Vij, M. Gerken, S. Schneider, T. Schroer, K. O. Christe, Angew. Chem. Int. Ed. 2003, 42, 5847–5851; Angew. Chem. 2003, 115, 6027–6031.
- 11R. Haiges, J. A. Boatz, K. O. Christe, Angew. Chem. Int. Ed. 2010, 49, 8008–8012; Angew. Chem. 2010, 122, 8180–8184.
- 12T. M. Klapötke, B. Krumm, M. Scherr, R. Haiges, K. O. Christe, Angew. Chem. Int. Ed. 2007, 46, 8686–8690; Angew. Chem. 2007, 119, 8840–8845.
- 13
- 13aR. R. Schrock, J. Adamchuk, K. Ruhland, L. P. H. Lopez, Organometallics 2003, 22, 5079–5091;
- 13bS. P. Semproni, C. Milsmann, P. J. Chirik, Angew. Chem. Int. Ed. 2012, 51, 5213–5216; Angew. Chem. 2012, 124, 5303–5306;
- 13cX. G. Yu, S. J. Chen, X. P. Wang, X. T. Chen, Z. L. Xue, Organometallics 2009, 28, 4269–4275.
- 14
- 14aR. Haiges, M. Vasiliu, D. A. Dixon, K. O. Christe, Angew. Chem. Int. Ed. 2015, 54, 9101–9105; Angew. Chem. 2015, 127, 9229–9233;
- 14bR. Haiges, M. Vasiliu, D. A. Dixon, K. O. Christe, Dalton Trans. 2016, 45, 10523–10529.
- 15R. Haiges, M. Rahm, K. O. Christe, Inorg. Chem. 2013, 52, 402–414.
- 16R. Haiges, J. A. Boatz, M. Yousufuddin, K. O. Christe, Angew. Chem. Int. Ed. 2007, 46, 2869–2874; Angew. Chem. 2007, 119, 2927–2932.
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