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Lanthanide-Organic Radical Systems

The organic radicals NITR have one unpaired electron, which is shared equally by the two NO groups. As far as magnetic exchange is concerned, they behave as a single atom with S = 1/2. In addition they are usually employed as organic spin carriers, which can link [Pg.367]

For transitional metals, when M = Cu(II), the materials behave as one-dimensional fer-romagnets [81]. When M = Ni(II) or Mn(II) the materials behave as one-dimensional ferrimagnets. The latter exhibit ferromagnetic ordering with critical temperatures in the range 4-9 K, while the former remain paramagnetic down to 1.2 K. [Pg.368]

Lanthanides in homogeneous systems As organometallics As cerium(IV) salts As coordination complexes As nitrates, chlorides, alkoxides etc. For olefin polymerization For olefin hydrogenation For free radical polymerization For Diels-Alder reactions For olefin polymerization In organic synthesis... [Pg.904]

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Lanthanide Systems

Organ systems

Organic radicals

Organic systems

System organization

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