Tiburcio, Jorge published the artcileConformational Behavior and Coordination Chemistry of 2,11-Dithia[3.3]orthocyclophane with Platinum Group Metals, Synthetic Route of 68569-14-2, the publication is Inorganic Chemistry (2002), 41(14), 3779-3785, database is CAplus and MEDLINE.
The compound 2,11-dithia[3.3]orthocyclophane (L) is a mesocyclic dithioether that can act as a bidentate ligand in different conformations. In the ionic heteroleptic complexes [PtL(η4-cod)][CF3SO3]2 (1), [RhL(η4-cod)][CF3SO3] (2), and [IrL(η4-cod)][CF3SO3] (3) (cod = 1,5-cyclooctadiene), L is coordinated in the anti I conformation both in solution and in the solid state, as revealed by an x-ray diffraction study of complex 1. However, in [PdL(PPh3)2][SO3CF3]2 (4) and [PtL(PPh3)2][SO3CF3]2 (5), L exhibits two different conformations:anti I and anti II in a 40:60 ratio, as observed by 1H and 31P NMR spectroscopy, with no exchange up to 90°. The homoleptic complexes [PdL2][SO3CF3]2 (6) and [PtL2][SO3CF3]2 (7), with two ligands bound to the metal, display two isomers in solution, one of them with L in conformations anti I-anti II and the other with conformations anti II-anti II with a 75:25 ratio. The x-ray structure of 6 showed only the presence of the anti II-anti II isomer in the solid state. All complexes were synthesized by the reaction of a suitable chloride complex with 2 equiv of Ag triflate and 1 equiv of L.
Inorganic Chemistry published new progress about 68569-14-2. 68569-14-2 belongs to nitriles-buliding-blocks, auxiliary class Palladium, name is Tetrakis(acetonitrile)palladium(II) Ditriflate, and the molecular formula is C23H43NP2, Synthetic Route of 68569-14-2.
Referemce:
https://en.wikipedia.org/wiki/Nitrile,
Nitriles – Chemistry LibreTexts