The perturbed carbonyl frequencies of the solid adducts of p -substituted aceto- phenonones with ZnC1 2 and TiC1 4 resonating with the 8a and 8b benzene frequencies have been corrected by means of the theory of perturbation of nearly-degenerated levels....
doi:10.1002/hlca.19670500808Weber, RLaboratoire de Chimie Physique, Université de GenèveSusz, B. PLaboratoire de Chimie Physique, Université de GenèveWILEY‐VCH Verlag GmbHHelvetica Chimica Acta
Participants wanted a separate psychosocial section which would include information on emotional, spiritual, sexual and economic issues (e.g., work) as well as the ability to document the survivor?s support system and any social support services used. A section on family history and genetic ...
etude de composés d'addition d'acides de lewis, xxxiv [1] composés d'addition de benzoquinone-1, 4 avec ticl4onal frequencies has been completed by the calculation of the fundamental vibrations in the moleculadoi:10.1002/hlca.19710540522Giallonardo R...
These telomers were used as supports of photopolymerizable functions, which were introduced by grafting of 2,3-epoxypropyl methacrylate, catalysed with dodecyldimethylamine. The reactions were followed by 1 H NMR, elemental analyses, tonometrie, and especially by GPC and titration of the acid ...