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A cocrystal of two Mo(VI) complexes bearing different diastereomers of the 2,4-di-tert-butyl-6-{[(1-oxido-1-phenylpropan-2-yl)(methyl)amino]methyl}phenolate ligand derived from (+)-ephedrine

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Sillanpää, R., & Hänninen, M. M. (2013). A cocrystal of two Mo(VI) complexes bearing different diastereomers of the 2,4-di-tert-butyl-6-{[(1-oxido-1-phenylpropan-2-yl)(methyl)amino]methyl}phenolate ligand derived from (+)-ephedrine. Acta Crystallographica Section C, 69(Pt 5), 509-512. https://doi.org/10.1107/S0108270113010652
Published in
Acta Crystallographica Section C
Authors
Sillanpää, Reijo |
Hänninen, Mikko M.
Date
2013
Discipline
Epäorgaaninen ja analyyttinen kemiaInorganic and Analytical Chemistry
Copyright
© 2013 International Union of Crystallography. Published in this repository with the kind permission of the publisher.

 
The title cocrystal contains two chiral conformational diastereomers, viz. (1S,2R,RN)- and (1S,2R,SN)-, of [2,4-ditert-butyl-6-{[(1-oxido-1-phenylpropan-2-yl)(methyl)amino]- methyl}phenolato](methanol)-cis-dioxidomolybdenum(VI), [Mo(C25H35NO2)O2(CH3OH)], representing the first example of a structurally characterized molybdenum complex with enantiomerically pure ephedrine derivative ligands. The MoVI cations exhibit differently distorted octahedral coordination environments, with two oxide ligands positioned cis to each other. The remainder of the coordination comprises phenoxide, alkoxide and methanol O atoms, with an amine N atom completing the octahedron. The distinct complexes are linked by strong intermolecular O—HO hydrogen bonds, resulting in one-dimensional molecular chains. Furthermore, the phenyl rings are involved in weak T-shaped/edge-to-face – interactions with each other.
Publisher
Wiley-Blackwell
ISSN Search the Publication Forum
0108-2701
Keywords
cocrystal molybdenum complexes ephedrine derivative ligands
DOI
https://doi.org/10.1107/S0108270113010652
URI

http://urn.fi/URN:NBN:fi:jyu-201602031421

Publication in research information system

https://converis.jyu.fi/converis/portal/detail/Publication/23025561

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