Crystal structure of a dimeric ß-diketiminate magnesium complex

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dc.contributor.authorMacNeil, Connor S.
dc.contributor.authorJohnson, Kevin R. D.
dc.contributor.authorHayes, Paul G.
dc.contributor.authorBoeré, René T.
dc.date.accessioned2017-10-24T21:15:45Z
dc.date.available2017-10-24T21:15:45Z
dc.date.issued2016
dc.descriptionSherpa Romeo green journal. Open access article. Creative Commons Attribution License (CC BY) appliesen_US
dc.description.abstractThe solid-state structure of a dimeric ß-diketiminate magnesium(II) complex is discussed. The compound, di- -iodido-bis[({4-amino-1,5-bis[2,6-bis(propan-2- yl)phenyl]pent-3-en-2-ylidene}azanido- 2N,N0)magnesium(II)] toluene sesquisolvate, [Mg2(C29H41N2)2I2] 1.5C7H8, crystallizes as two independent molecules, each with 2/m crystallographic site symmetry, located atWyckoff sites 2c and 2d. These have symmetry-equivalent magnesium atoms bridged by -iodide ligands with very similar Mg—I distances. The two Mg atoms are located slightly below ( 0.5 A ° ) the least-squares plane defined by N–C—C–N atoms in the ligand scaffold, and are approximately tetrahedrally coordinated. One and one-half toluene solvent molecules are disordered with respect to mirror-site symmetry at Wyckoff sites 4i and 2a, respectively. In the former case, two toluene molecules interact in an off-center parallel stacking arrangement; the shortest C to C0 ( – ) distance of 3.72 (1) A ° was measured for this interaction.en_US
dc.description.peer-reviewYesen_US
dc.identifier.citationMacNeil, C. S., Johnson, K R. D., Hayes, P. G., & Boeré, R. T. (2016). Crystal structure of a dimeric ß-diketiminate magnesium complex. Acta Crystallographica, Section E, E72, 1754-1756. http://dx.doi.org/10.1107/S2056989016017394en_US
dc.identifier.urihttps://hdl.handle.net/10133/4950
dc.language.isoen_USen_US
dc.publisherInternational Union of Crystallographyen_US
dc.publisher.facultyArts and Scienceen_US
dc.publisher.institutionUniversity of Lethbridgeen_US
dc.subjectSingle-crystal X-ray studyen_US
dc.subjectLow oxidationen_US
dc.subjectB-diketiminatesen_US
dc.subjectDimeric magnesium complexen_US
dc.subjectCrystal structureen_US
dc.subject.lcshCrystals--Structure
dc.subject.lcshCrystallization
dc.titleCrystal structure of a dimeric ß-diketiminate magnesium complexen_US
dc.typeArticleen_US
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