if the answer is, 0.1M LiI, 0.05M I2, 0.5M t-butyl pyridine and 0.6M DMP-II(1,2-dimethyl-3-n-propylimidazolium iodide ), these ingredients dissolve in acetoinitrile and still for 5-6h.
what is the solvent for LiI ?
what is the solvent for Iodine ?
what is the solvent for 0.6 M 1,2-dimethyl-3-n-propylimidazolium iodide
(DMPI)?
should i mix the solition 1:1 ?
how much acetonitrile should i use?
May I ask, Why can we use KCL solution alone with the said additives?? What effect do these additives have when used with Iodide solution?
Thanks In advance
As redox mediator, a mixture of 1-propyl-3-
methyl-imidazolium iodide (PMII) (0.6 M), I2 (0.1 M), LiI (0.1 M)
in propionitrile containing t-butylpyridine (TBP, 0.5 M) was
used
Dear Nadim,
As far as such solutions are concerned, then say you have to make solution in 50ml of acetonitrile, you will make calculations for 50ml for each of the component. and then add them in measuring flask of 50ml turn by turn and will do taring after each addition so that after each addition and taring you will see zero mass on the weighing balance, then add the second one and do the same until you will add all and then fill the flask with the acetonitrile up to mark. the volume of solvent is your choice, you can take 10, 20 or 30 as you are in need.
hope it would help you out. thanks.
- Badges
- Science topic
- Similar topics
- Engineering
- Chemical Engineering