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Cobalt compounds neutron diffraction

The neutron-diffraction study of the known compound H4Co4(7 -CMe4Et)4 has been reported recently. The hydride ligands are located off the C03 plane by an average distance of 0.923(8) A. The dimensions of the HC03 provided reasonable estimates for analogous distances and angles associated with chemisorbed H atoms on threefold hollows of a cobalt surface. [Pg.104]

This compound was shown by neutron powder diffraction to adopt an unprecedented structure in which chains of C0O4 squares share comers to form chains that are linked to form a layer by H-bridges. The average cobalt oxidation state is 1.1+ and the C0O2 sheets in the starting material have been replaced with CoOHo,7 sheets in the oxide hydride product, which is consistent with a mechanism in which oxide vacancies created by oxide ion deintercalation are filled by intercalation of hydride ions. [Pg.1796]

See other pages where Cobalt compounds neutron diffraction is mentioned: [Pg.349]    [Pg.148]    [Pg.91]    [Pg.3]    [Pg.183]    [Pg.13]    [Pg.6126]    [Pg.340]    [Pg.1336]    [Pg.581]    [Pg.410]    [Pg.312]    [Pg.322]    [Pg.419]    [Pg.420]    [Pg.260]    [Pg.91]    [Pg.260]    [Pg.100]   
See also in sourсe #XX -- [ Pg.265 ]

See also in sourсe #XX -- [ Pg.265 ]



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Cobalt compounds

Compounds diffraction

Neutron diffraction

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