Solid-state intercalation of 4,4′-bipyridine and 1,2-di(4-pyridine) ethylene into the interlayer spaces of Co(II)-, Ni(II)- and Cu(II)-montmorillonites

Nithima Khaorapapong, Kazuyuki Kuroda, Hideo Hashizume, Makoto Ogawa*

*この研究の対応する著者

研究成果: Article査読

55 被引用数 (Scopus)

抄録

Intercalation of two diimines, 4,4′-bipyridine (4BPY) and 1,2-di(4-pyridine)ethylene (DPE), into the interlayer spaces of cobalt(II)-, nickel(II)- and copper(II)-montmorillonites by solid-solid reactions was investigated. The successful intercalation of these compounds through coordination to the interlayer exchangeable cations was confirmed by powder X-ray diffraction, infrared spectroscopy, elemental (CHN) analysis, and thermal analysis of the products. The presented solid-state intercalation of bidentate bridging ligands and in situ complex formation in the interlayer spaces of montmorillonite is a feasible way to prepare clay-coordination polymer-intercalation compounds, which cannot be obtained in conventional ion exchange reactions.

本文言語English
ページ(範囲)69-76
ページ数8
ジャーナルApplied Clay Science
19
1-6
DOI
出版ステータスPublished - 2001 7月
外部発表はい

ASJC Scopus subject areas

  • 地質学
  • 地球化学および岩石学

フィンガープリント

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