... Page 6. 2248 Inorganic Chemistry, Vol. 14, No. Chart I H H- \/H\B& BH rH H \H 9, 1975 Goji Kodama and Dennis J. Saturnino The 1lB NMR chemical shift values of the two peaks for the 1:l adducts B5Hii.OR2 are unique in that they are the same for all three ether adducts. ...