15 mL (46.6 mmol) OAm was degassed at 80°C for 1 hour in a three-neck-flask and then heated to 320°C. 50 mg (0.126 mmol) WCl6 was dispersed in a mixture of 5 mL (15.5 mmol) OAm and 5 gr (17.5 mmol) ODT. Just before the injection, 240 µL CS2 was added to the mixture and the injection mixture was injected dropwise over the course of 1 hour. After injection, the reaction mixture was cooled to room temperature and the product was centrifuged and washed 3 times with a mixture of hexane and ethanol. The product was dispersed in 10 mL toluene for storage.