β Scribed by Douglas C McCain; Eldon L Ulrich; John L Markley
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract The ^13^C nuclear relaxation behaviour of __n__βalkyl chains in a variety of compounds can be described in terms of two relaxation times, one for tumbling (Ο~c~) and one for each carbon nucleus for the internal motions (Ο~c~). Relaxation data for the quaternary carbon nuclei of __n__βoc
## Abstract The ESR spectra of the bis(2,2,6,6βtetramethylβ4βpiperidinolβ1βoxyl) adipate biradical at several temperatures in ethanol solution were simulated, taking into account all allowed conformers corresponding to the rotational isomerism model. The probabilities of these conformers, not acces
The temperature dependence of the proton spin-lattice relaxation times T1 and Tip for polycrystalline (NH~)~RuCI~, (NHa)zPdCle and (NHd)zPtClb, shows that the ammonium reorientation is the dominant relaxation mechanism. In these salts, as for other low-barrier ammonium salts, the activation energie