Influence of the nacnac Ligand in Iron(I)-Mediated P4 Transformations
Spitzer F, Grassl C, Balazs G, Zolnhofer E, Meyer K, Scheer M (2016)
Publication Type: Journal article
Publication year: 2016
Journal
Book Volume: 55
Pages Range: 4340-4344
Journal Issue: 13
DOI: 10.1002/anie.201510716
Abstract
A study of P4 transformations at low-valent iron is presented using β-diketiminato (L) FeI complexes [LFe(tol)] (tol=toluene; L=L1 (1 a), L2 (1 b), L3 (1 c)) with different combinations of aromatic and backbone substituents at the ligand. The products [(LFe)4(μ4-η2:η2:η2:η2-P8)] (L=L1 (2 a), L2 (2 b)) containing a P8 core were obtained by the reaction of 1 a,b with P4 in toluene at room temperature. Using a slightly more sterically encumbered ligand in 1 c results in the formation of [(L3Fe)2(μ-η4:η4-P4)] (2 c), possessing a cyclo-P4 moiety. Compounds 2 a-c were comprehensively characterized and their electronic structures investigated by SQUID magnetization and 57Fe Mössbauer spectroscopy as well as by DFT methods.
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APA:
Spitzer, F., Grassl, C., Balazs, G., Zolnhofer, E., Meyer, K., & Scheer, M. (2016). Influence of the nacnac Ligand in Iron(I)-Mediated P4 Transformations. Angewandte Chemie International Edition, 55(13), 4340-4344. https://doi.org/10.1002/anie.201510716
MLA:
Spitzer, Fabian, et al. "Influence of the nacnac Ligand in Iron(I)-Mediated P4 Transformations." Angewandte Chemie International Edition 55.13 (2016): 4340-4344.
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