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. 2011 Aug 1;67(Pt 8):m1150.
doi: 10.1107/S1600536811029266. Epub 2011 Jul 30.

Tetra-ethyl-ammonium tri-μ-phenolato-bis-[tricarbonyl-manganate(I)]

Timothy J McNeese, Robert D Pike

Tetra-ethyl-ammonium tri-μ-phenolato-bis-[tricarbonyl-manganate(I)]

Timothy J McNeese et al. Acta Crystallogr Sect E Struct Rep Online. .

Abstract

The title compound, (C(8)H(20)N)[Mn(2)(C(6)H(5)O)(3)(CO)(6)], was synthesized from [Mn(CO)(3)(CH(3)CN)(3)]BF(4) and (C(8)H(20)N)(OC(6)H(5)). The binuclear anion exhibits a pseudo-threefold symmetry and contains two six-coordinate Mn atoms. Each metal atom is coordinated by three facially oriented CO ligands and three doubly-bridging phenolate ligands. The average O-Mn-O bond angle is 74.9 (7)° in the Mn(2)O(3) metal-phenolate dimeric core, yielding a distorted octa-hedron for each metal.

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Figures

Fig. 1.
Fig. 1.
Ellipsoid plot of the organometallic anion in (1). Displacement ellipsoids are drawn at the 50% probability level.
Fig. 2.
Fig. 2.
Packing diagram of (1) viewed down the b axis.
See this image and copyright information in PMC

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