Acta Cryst. (2008). E64, m1213-m1214  [ doi:10.1107/S160053680802713X ]

Tetraethylammonium tricarbonylchlorido(isoquinoline-1-carboxylato-²N,O)technetate(I)

H. W. Schmalle and R. Alberto

Abstract: The asymmetric unit of the title compound, (C₈H₂₀N)[Tc(C₁₀H₆NO₂)Cl(CO)₃], consists of two crystallographically independent technetium complexes related via a pseudo-inversion centre and two tetraethylammonium cations. The Tc atoms have slightly distorted octahedral coordination geometries, and they are linked with the cations by intermolecular C-HO and C-HCl hydrogen-bonding contacts, forming two-dimensional columns, which lie approximately parallel to (001) in the crystal structure. The isochinolate (isoquinoline-1-carboxylate) ligands link the columns by partial - stacking [centroid-centroid distance 4.3733 (11) Å], forming a three-dimensional network structure.

Online 30 August 2008

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