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SILABENZENOIDS

The potentially aromatic silabenzenoids, s-l,3,5-trisilatriazine (41)68 and 2-, 3- and 4-silapyridines (42-44)69, were studied by Veszpremi and coworkers. The MP2/6-31G calculated geometries of 41-44 are given in Figure 7 (almost identical geometries were calculated for 41 also at MP2/6-311G and CCSD/6-31G 68). 41 has D3h symmetry... [Pg.30]

TABLE 6. Degree of aromaticity of silabenzenoids relative to benzene (R) as estimated from their ASEs calculated by various homodesmotic equations... [Pg.32]

See other pages where SILABENZENOIDS is mentioned: [Pg.10]    [Pg.30]    [Pg.31]    [Pg.32]    [Pg.5907]    [Pg.5906]    [Pg.10]    [Pg.30]    [Pg.31]    [Pg.32]    [Pg.32]    [Pg.10]    [Pg.30]    [Pg.31]    [Pg.32]    [Pg.5907]    [Pg.5906]    [Pg.10]    [Pg.30]    [Pg.31]    [Pg.32]    [Pg.32]   


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Silabenzenoids Containing Heteroatoms

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