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Delocalized chemical bond

DELOCALIZED CHEMICAL BONDING orbitals to form the aromatic 10-electron loop. ... [Pg.64]

The aims of this study were to observe isotropically shifted signals for metal ions like copper(II), which usually give signals broadened beyond detection, and to relate the observed shifts and relaxation times to those of the uncoupled ions in order to understand the phenomena in theoretical terms. This approach allows the power of the NMR technique to fully exploit paramagnetic species and obtain information on spin delocalization, chemical bonding and so on. It is likely that the theory also applies to coupled metal ion-H adical systems like those proposed for derivatives of peroxidases (compound I), which contain iron(IV) and a heme radical (44). [Pg.80]

A computational algorithm (also referred to as a HMO calculation) for characterizing delocalized chemical bonding patterns for unsaturated and aromatic mole-... [Pg.346]


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Bonding delocalization

Bonding delocalized

Chemical bonding delocalized elements

Delocalized bonds

Globally delocated chemical bonding

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