The Raman spectrum of Mo(CO)6 in pyridine has bands at 2119 and 2015 cm-1. Microwave irr...

The Raman spectrum of Mo(CO)₆ in pyridine has bands at 2119 and 2015 cm^-1. Microwave irradiation of this solution yielded three products with the following Raman bands:

a. Determine the irreducible representations matching the Raman-active bands of Mo(CO)₆.

b. On the basis of the Raman data, propose structures of J , K , and L . (See T. M. Barnard, N. E. Leadbeater, Chem. Commun. , 2006 , 3615.)