Research Letter

Molybdenum and Tungsten Tricarbonyl Complexes of Isatin with Triphenylphosphine

Figure 1

The UV-vis spectra of the (a) [ M o ( C O ) 3 ( i s a t H ) ( P P h 3 ) ] , (b) [ W ( C O ) 3 ( i s a t H ) ( P P h 3 ) ] complexes in different solvents.
746058.fig.001a
(a)
746058.fig.001b
(b)