How is Phosphinidynecobalt (CAS: 12134-02-0) typically synthesized?

Phosphinidynecobalt (CAS: 12134-02-0) is typically synthesized via a reaction between cobalt(II) salts and phosphine in the presence of a suitable solvent. The reaction involves the formation of a complex where the phosphine ligand replaces a halide or water molecule from the cobalt salt. Common solvents include dimethylformamide (DMF) or dimethyl sulfoxide (DMSO). The process requires careful control of temperature and reaction time to achieve high yield and selectivity.