First row transition metal complexes of a hexadentate pyrazole-based bispidine ligand
The efficient synthesis of a new hexadentate pyrazole-based bispidine-ligandand its first-row transition metal complexes (FeII, CoII, NiII, CuII and ZnII) is reported. There are interesting structural differences between the present and earlier hexadentate bispidine ligands (tetragonally versus trig...
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| Main Authors: | , , |
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| Format: | Article (Journal) |
| Language: | English |
| Published: |
2013
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| In: |
Polyhedron
Year: 2012, Volume: 52, Pages: 1239-1245 |
| DOI: | 10.1016/j.poly.2012.06.035 |
| Online Access: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1016/j.poly.2012.06.035 Verlag, lizenzpflichtig, Volltext: https://www.sciencedirect.com/science/article/pii/S0277538712003701 
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| Author Notes: | Peter Comba, Michael Morgen, Hubert Wadepohl |
| Summary: | The efficient synthesis of a new hexadentate pyrazole-based bispidine-ligandand its first-row transition metal complexes (FeII, CoII, NiII, CuII and ZnII) is reported. There are interesting structural differences between the present and earlier hexadentate bispidine ligands (tetragonally versus trigonally distorted octahedral geometries). The structural analysis of the metal-free ligand and the five complexes shows that the structure enforced by the rigid pyrazole-based bispidine is best described as distorted trigonal prismatic, and this also emerges from the spectroscopic analysis. |
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| Item Description: | Available online: 27 June 2012 Gesehen am 05.05.2021 |
| Physical Description: | Online Resource |
| DOI: | 10.1016/j.poly.2012.06.035 |