mer-Bis2-(13-benzothiazol-2-yl)phenyl-κ2 C 1N3-phenyl-5-(2-pyridyl)-124-triazol-1-ido-κ2 N 1N 5iridium(III) deuterochloro­form 3.5-solvate

摘要

In the title compound, [Ir(C13H9N4)(C13H8NS)2]·3.5CDCl3, the coordination at iridium is octa­hedral, but with narrow ligand bite angles. The bond lengths at iridium show the expected trans influence, with the Ir—N bonds trans to C being appreciably longer than those trans to N. The chelate rings are mutually perpendicular, the inter­planar angles between them all lying within 6° of 90°. All ligands are approximately planar; the maximum inter­planar angles within ligands are ca 10°. The three ordered deuterochloro­form mol­ecules are all involved in C⋯D—A contacts that can be inter­preted as hydrogen bonds of various types. The fourth deuterochloroform is disordered over an inversion centre.