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Bulletin of the Faculty of Education, Wakayama University. Natural science 56
2006-02-28 発行
Phase Transition and Thermochromism in Bromo-Bridged 1-D Pt Complex Studied by DSC, X-ray and UV-Vis Spectrum Measurements
DSC,X線,UV-Visスペクトル測定による臭素架橋一次元白金錯体の構造相転移とサーモクロミズム現象の研究
Nakamura, Akane
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jpn
Start Page
31
End Page
33
Abstract Alternative
We performed the DSC, X-ray and UV-Vis spectrum measurements on [Pt (en)_2] [PtBr_2 (en)_2] (ClO_4)_4 in which a modification was reported by crystallizing from aqueous solution below room temperature. A metastable phase crystallizing below room temperature showed a different phase transition with thermochromism at ca. 380K to the stable form. The obtained X-ray powder patterns confirmed that the phase transition at 380K was transformation into the stable form.
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PP. 27 - 29