Q5. (i) pentacarbonyl complex with (1) a primary amine, NH2R', and (2) a secondary amine, NHR'2. Draw the molecule structure of both end products. N.B. Consider the amines as NR2 + 2H* (protonated imide group) and NR',¯ +H* Briefly describe the reaction of the above dithiocarbene ligand in the depicted tungsten (protonated amide group). (ii) (reaction (1)), but starting instead with the complex [W(CO)s(CN)] ¯and using a different Suggest an alternative route to the product obtained with the primary amine NHR' appropriate reagent Y. co CO + NH2R' ?? CO OC. Y CO SR oc OC ENI CO CO SR co ICO + NHR'2 ?? SR CO SR 8.

Q5. (i) pentacarbonyl complex with (1) a primary amine, NH2R', and (2) a secondary amine, NHR'2. Draw the molecule structure of both end products. N.B. Consider the amines as NR2 + 2H* (protonated imide group) and NR',¯ +H* Briefly describe the reaction of the above dithiocarbene ligand in the depicted tungsten (protonated amide group). (ii) (reaction (1)), but starting instead with the complex [W(CO)s(CN)] ¯and using a different Suggest an alternative route to the product obtained with the primary amine NHR' appropriate reagent Y. co CO + NH2R' ?? CO OC. Y CO SR oc OC ENI CO CO SR co ICO + NHR'2 ?? SR CO SR 8.

Fundamentals Of Analytical Chemistry

9th Edition

ISBN:9781285640686

Author:Skoog

Publisher:Skoog

Chapter26: Molecular Absorption Spectrometry

Section: Chapter Questions

Problem 26.30QAP

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