Highly conducting crystals based on single-component gold complexes with extended-TTF dithiolate ligands

Wakako Suzuki, Emiko Fujiwara, Akiko Kobayashi, Yuichi Fujishiro, Eiji Nishibori, Masaki Takata, Makoto Sakata, Hideki Fujiwara, Hayao Kobayashi

研究成果: Article査読

96 被引用数 (Scopus)

抄録

Highly conducting crystals based on single-component gold complexes with extended-TTF dithiolate ligands [Au(dmdt)2]0+ (1) and [Au(tmdt)2]0+ (2) were prepared (dmdt = dimethyltetrathiafulvalenedithiolate and tmdt = trimethylenetetrathiafulvalenedithiolate). On the basis of the synchrotron radiation powder diffraction data, the MEM electron density of 2 was successfully obtained. The conductivities of compacted powder samples of 1 and 2 at room temperature were 12 and 15 S cm-1, respectively. Pauli-like susceptibility of 1 suggested the system to be essentially metallic at least above 50 K, while 2 showed a magnetic transition around 100 K without loss of its high conductivity.

本文言語English
ページ(範囲)1486-1487
ページ数2
ジャーナルJournal of the American Chemical Society
125
6
DOI
出版ステータスPublished - 2003 2 12
外部発表はい

ASJC Scopus subject areas

  • 触媒
  • 化学 (全般)
  • 生化学
  • コロイド化学および表面化学

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