Rational Synthesis of Unidimensional Mixed Valence Solids. Structure-Oxidation State-Charge Transport Relationships in Iodinated Nickel and Palladium Bisbenzoquinonedioximates.

摘要

The results of the present investigation indicate that the M(bqd)2I(0.50) materials, M = Ni, Pd, are best formulated as M(bqd)2I(0.50).S materials where S represents various amounts of the aromatic solvent employed for crystallization. As deduced from resonance Raman, I-129 Mossbauer, and diffuse x-ray scattering measurements, the iodine is present as I3-, and thus the m(bqd)2I(0.50).S materials are indeed partially oxidized.