Title of article
Charge Fluctuation in MMX Chain Compounds, R4[Pt2(pop)4I]
Author/Authors
Yamashita، نويسنده , , M. and Miya، نويسنده , , S. and Kawashima، نويسنده , , T. and Manabe، نويسنده , , T. and Sonoyama، نويسنده , , T. and Kitagawa، نويسنده , , H. and Mitani، نويسنده , , T.، نويسنده ,
Issue Information
دوماهنامه با شماره پیاپی سال 1999
Pages
2
From page
2164
To page
2165
Abstract
A series of quasi-one-dimensional I-bridged binuclear platinum compounds, R4[Pt2(pop)4I].nH2O (R=Li, Na, K, NH4, Rb, Cs etc.: pop=P2O5H2) have been synthesized. Resonance Raman spectra revealed that the compounds with Li and Na take -Pt2.5+-Pt2.5+-I-Pt2.5+-Pt2.5+-(a) while the compounds with Rb and Cs take …Pt2+-Pt2+…I-Pt3+-Pt3+-I.(b). Interestingly, the compound with NH4 shows the phase transition between (a) at room temperature and (b) at 10K.
Keywords
other phase transitions , Raman spectroscopy
Journal title
Synthetic Metals
Serial Year
1999
Journal title
Synthetic Metals
Record number
2073059
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