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Lon-molecule complex

Filges, U. Griitzmacher, H.-F. Fragmentations of Protonated B zaldehydes Via Intermediate lon/Molecule Complexes. [Pg.328]

D. lon/Molecule Complexes Formed during the Unimolecular Fragmentation of Phenolic Anions... [Pg.316]

As in the methylene switching reactions, there seems to be little screunbllng of the H(D) and F atoms within the lon-molecule complex, since In every case the observed products can be explained by the shift of a single H(D) or F atom to another methylene group followed by loss of the resulting methyl group from the... [Pg.159]

Heinrich N and Schwarz H (1989) lon/molecule complexes as central intermediates in unlmolecular... [Pg.999]

We studied this complexatlon by using as a model of the active lon-palr, the dlcarbazyl Mg, a molecule soluble In hydrocarbons and unable to Initiate the polymerization of 2VP. The preparation of this molecule necessitates the presence of a small amount of THF. From the H NMR spectrum, we determined that 2 THF molecules are complexed with the magnesium cation. Indeed, the Internal chemical shift (A6THF) of the THF ( - = 6 0 -6-ch -) In benzene solution Is equal to 125.4 Hz, whereas, ... [Pg.260]

See other pages where Lon-molecule complex is mentioned: [Pg.236]    [Pg.260]    [Pg.1493]    [Pg.236]    [Pg.260]    [Pg.1493]    [Pg.1493]    [Pg.105]    [Pg.239]    [Pg.678]    [Pg.155]    [Pg.40]    [Pg.329]   
See also in sourсe #XX -- [ Pg.198 ]



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