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| Titel: |
Complex Transition Metal Hydrides |
| Auteur: |
Bronger, Welf |
| Verschenen in: |
Comments on inorganic chemistry |
| Paginering: | Jaargang 7 (1988) nr. 3 pagina's 159-170 |
| Jaar: |
1988-06-01 |
| Inhoud: |
Ternary metal hydrides AxMyHz, in which A stands for an electropositive metal and M for a transition metal, can show salt-like or metallic behavior. The former often applies if the atomic arrangement contains complex [MyHz]nx- structure units, i.e. if the transfer of n electrons from the electropositive partner (A) makes up anionic frameworks. Investigations on the systems A/Pt/H and A/Pd/H with A ≜ Na, K, Rb or Cs show that complex transition metal hydrides Ax[MyHz] do exist. Their crystal structures are analogous or related to those of corresponding halogenides. In addition to that, however, high temperature phase transitions are initiated through dynamic behavior of hydrogen ligands in the complex groups. Ternary hydrides with light alkali metals and with alkali earth metals show transitions from salt-like to metallic behavior of these complex compounds. |
| Uitgever: |
Taylor & Francis |
| Bronbestand: |
Elektronische Wetenschappelijke Tijdschriften |
Details van artikel 6 van 41 gevonden artikelen
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