Tetra­ethyl­ammonium bromidotricarbon­yl(tropolonato)rhenate(I)

نویسندگان

  • Marietjie Schutte
  • Hendrik G Visser
  • Andreas Roodt
چکیده

In the title salt, (C(8)H(20)N)[ReBr(C(7)H(5)O(2))(CO)(3)], the Re(I) atom is octa-hedrally surrounded by three facially orientated carbonyl ligands, one bidendate tropolonate ligand and a bromide ligand. The small O-Re-O bite angle of 74.88 (12)° leads to a distortion of the octa-hedral coordination sphere. The bromide ligand and the axial carbonyl ligand are substitutionally disordered over two positions in a 0.922 (3):0.078 (3) ratio. An array of C-H⋯O and C-H⋯Br hydrogen-bonding inter-actions between the cations and neighbouring rhenate anions stabilizes the crystal packing.

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عنوان ژورنال:

دوره 66  شماره 

صفحات  -

تاریخ انتشار 2010