In spite of long history of MX-chain complexes, all Pt or Pd compounds are in CDW state, without exception. We have recently succeeded in realizing Pd(III) MH state by two methods, that is, one is the chemical pressure via long alkyl chains introduced as counteranions, [Pd(en)2Br](C n-Y)2·4H2O, and the other is the partial substitution with Ni(III) ions, [Ni1-x Pd x (chxn)2Br]Br2. In both systems, it has been revealed that Pd(III) MH state was realized by the chemical pressure acting in the systems.
|Title of host publication||Material Designs and New Physical Properties in MX- and MMX-Chain Compounds|
|Number of pages||16|
|ISBN (Print)||3709113164, 9783709113165|
|Publication status||Published - 2013 Jun 1|
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