Visualization of local valence structures in quasi-one-dimensional halogen-bridged complexes [Ni1-xPdx(chxn) 2Br]Br2 by STM

Shinya Takaishi, Hitoshi Miyasaka, Ken Ichi Sugiura, Masahiro Yamashita, Hiroyuki Matsuzaki, Hideo Kishida, Hiroshi Okamoto, Hisaaki Tanaka, Kazuhiro Marumoto, Hiroshi Ito, Shin Ichi Kuroda, Tomohide Takami

Research output: Contribution to journalArticle

34 Citations (Scopus)

Abstract

State secrets: Mott-Hubbard and charge-density-wave states have been observed in the quasi-1D bromine-bridged Ni and Pd complexes [M(chxn) 2Br]Br2, respectively, using STM (see image for the Ni complex, the arrow denotes the direction of the chain). The spin soliton was also visualized in real space in the Ni-Pd mixed-metal complexes for the first time. chxn: (1R,2R)-diaminocyclohexane.

Original languageEnglish
Pages (from-to)3171-3175
Number of pages5
JournalAngewandte Chemie - International Edition
Volume43
Issue number24
DOIs
Publication statusPublished - 2004 Jun 14
Externally publishedYes

Keywords

  • Bridging ligands
  • Coordination modes
  • Mixed-valent compounds
  • Scanning probe microscopy
  • Valence structures

ASJC Scopus subject areas

  • Catalysis
  • Chemistry(all)

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    Takaishi, S., Miyasaka, H., Sugiura, K. I., Yamashita, M., Matsuzaki, H., Kishida, H., Okamoto, H., Tanaka, H., Marumoto, K., Ito, H., Kuroda, S. I., & Takami, T. (2004). Visualization of local valence structures in quasi-one-dimensional halogen-bridged complexes [Ni1-xPdx(chxn) 2Br]Br2 by STM. Angewandte Chemie - International Edition, 43(24), 3171-3175. https://doi.org/10.1002/anie.200453905