Tricarbonyl(ŋ 6-flavone)chromium(0)
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Date
Authors
Van Tonder, Johannes H.
Bezuidenhoudt, Barend C.B.
Janse van Rensburg, J. Marthinus
Journal Title
Journal ISSN
Volume Title
Publisher
International Union of Crystallography
Abstract
In the title compound, [Cr(C15H10O2)(CO)3], the Cr(CO)3 unit exhibits a three-legged piano-stool conformation. The chromium metal centre is coordinated by the phenyl ring of the flavone ligand [Cr-(phenyl centroid) distance = 1.709 (1) Å]. The ligand is approximately planar, the dihedral angles between the -pyrone ring and the phenyl ring and between the -pyrone and the phenylene ring being 2.91 (5) and 3.90 (5)°, respectively. The molecular packing shows - stacking between the flavone ligands of neighbouring molecules.
Description
This paper includes supplementary materials.
Keywords
Tricarbonyl
Sustainable Development Goals
Citation
Van Tonder, JH, Bezuidenhoudt BCB & Janse van Rensburg JM 2009, 'Tricarbonyl(ŋ 6-flavone)chromium(0)' Acta Crystallographica Section E-Structure Reports Online, E65, m1346-m1346. [http://journals.iucr.org/e/journalhomepage.html]