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Fragmentation-oxygenation

Figure B3.3.14. Template molecule in a zeolite cage. The CFIA stmcture (periodic in the calculation but only a fragment shown here) is drawn by omitting the oxygens which are positioned approximately halfway along the lines shown coimecting the tetrahedral silicon atoms. The molecule shown is 4-piperidinopiperidine, which was generated from the dicyclohexane motif suggested by computer. Thanks are due to D W Lewis and C R A Catlow for this figure. For fiirther details see [225]. Figure B3.3.14. Template molecule in a zeolite cage. The CFIA stmcture (periodic in the calculation but only a fragment shown here) is drawn by omitting the oxygens which are positioned approximately halfway along the lines shown coimecting the tetrahedral silicon atoms. The molecule shown is 4-piperidinopiperidine, which was generated from the dicyclohexane motif suggested by computer. Thanks are due to D W Lewis and C R A Catlow for this figure. For fiirther details see [225].
The occurrence of the elements carbon, nitrogen, and oxygen manifests itself in the isotope patterns occurring for all molecular or fragment ions. For small numbers of carbon atoms, the... [Pg.343]

See other pages where Fragmentation-oxygenation is mentioned: [Pg.971]    [Pg.686]    [Pg.797]    [Pg.329]    [Pg.393]    [Pg.347]    [Pg.971]    [Pg.686]    [Pg.797]    [Pg.329]    [Pg.393]    [Pg.347]    [Pg.717]    [Pg.2805]    [Pg.412]    [Pg.580]    [Pg.191]    [Pg.423]    [Pg.14]    [Pg.94]    [Pg.99]    [Pg.451]    [Pg.334]    [Pg.380]    [Pg.108]    [Pg.377]    [Pg.443]    [Pg.475]    [Pg.351]    [Pg.43]    [Pg.512]    [Pg.289]    [Pg.43]    [Pg.269]    [Pg.335]    [Pg.144]    [Pg.177]    [Pg.103]    [Pg.105]    [Pg.391]    [Pg.22]    [Pg.37]    [Pg.63]    [Pg.122]    [Pg.133]    [Pg.202]    [Pg.735]    [Pg.2380]    [Pg.69]    [Pg.247]    [Pg.166]    [Pg.183]    [Pg.192]   
See also in sourсe #XX -- [ Pg.473 ]



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