Collect. Czech. Chem. Commun.
1975, 40, 2487-2493
https://doi.org/10.1135/cccc19752487
The infrared spectra of some silylalkyl acetates, germylalkyl acetates, and their complexes with ZnCl2. The electronic effect of silymethyl and germylmethyl groups in silymethyl and germylmethyl acetates
J. Pola, Z. Papoušková and V. Chvalovský