Brenton D. Smith1, Rosemary A. Huntley1, James W. Hall1, Christopher E. Dahm1, and John R. Wasson2. (1) Wingate University, Wingate, NC, (2) Advanced Materials, New Hill, NC
Titanium(IV) isopropoxide was reacted with salicylic acid, sodium salicylate, benzoic acid, and phenol. Since titanium(IV) has no d electrons, these compounds should be colorless. However, the salicylate and phenoxide complexes are orange, and the titanium-sodium salicylate derivative is yellow. Only the titanium benzoate derivative is white. These compounds have been analyzed using H and C-13 NMR spectroscopy. Ab initio calculations have been employed to aid in the assignment of the peaks and the analysis of the spectra.