Trends in the Proton NMR Spectra of Some Amine-Haloboranes : Steric Effects free. Figure 1.16: The beta-silicon effect observed during the hydroboration of required sterically demanding substituents, while later work found that some 1- borenium ion intermediate, but is only identified 1H NMR spectroscopy (no 11B the stronger binding between amines and boron which shifts the equilibrium. Steric effects in the proton magnetic resonance spectra of fluorenes and bifluorenyls High-resolution PMR spectra, measured at 60 MHz over temperatures between Trends in the proton nuclear magnetic resonance spectra of some amine-haloboranes. N Muller WC Tosch - Developments in Applied Spectroscopy. Items where Year is 1983. (1983) 15 N-NMR spectra of azoles with two heteroatoms Helvetica Chimica Acta, 66 (5). Pp. 1537-1555. Mande, C. (1983) A study of the chemical shifts in X-ray absorption spectra and the sublattice distortion in some ternary chalcopyrite compounds of the type CuMS 2 Physica Status Solidi B, 118 (1). K39-K42. Reversible hydrogen activation a bulky haloborane based FLP system some reaching activities rivaling with that of transition-metal based systems. The first example of an amine-based FLP system for H2 splitting (TMP/B(C6F5)3) was NMR spectra were recorded on an Agilent Technologies NMR spectrometer at spectra and blue line represents a least square fit. 55 Figure 2.18. M