Redox Modulation of Spin Crossover within a Cobalt Metallogrid

Fuxing Shen, Wei Huang, Dayu Wu, Zhe Zheng, Xing Cai Huang, Osamu Sato

Research output: Contribution to journalArticle

12 Citations (Scopus)

Abstract

A self-assembled cobalt molecular grid of a pyrazine-bridged bis-tridentate ligand (LR), where R = H (1), CH3 (2), and Br (3), was prepared and structurally characterized. Depending on the electronic effects of the substituents on the ligand, the redox of the metal center was systematically modulated, and the magnetic behavior from essentially high-spin CoII in 3 versus completely diamagnetic CoIII in 1 to CoII spin-crossover in 2 can be achieved.

Original languageEnglish
Pages (from-to)902-908
Number of pages7
JournalInorganic chemistry
Volume55
Issue number2
DOIs
Publication statusPublished - Jan 19 2016

Fingerprint

Cobalt
crossovers
cobalt
Modulation
Ligands
Pyrazines
modulation
ligands
pyrazines
Metals
grids
electronics
metals
Oxidation-Reduction

All Science Journal Classification (ASJC) codes

  • Physical and Theoretical Chemistry
  • Inorganic Chemistry

Cite this

Redox Modulation of Spin Crossover within a Cobalt Metallogrid. / Shen, Fuxing; Huang, Wei; Wu, Dayu; Zheng, Zhe; Huang, Xing Cai; Sato, Osamu.

In: Inorganic chemistry, Vol. 55, No. 2, 19.01.2016, p. 902-908.

Research output: Contribution to journalArticle

Shen, Fuxing ; Huang, Wei ; Wu, Dayu ; Zheng, Zhe ; Huang, Xing Cai ; Sato, Osamu. / Redox Modulation of Spin Crossover within a Cobalt Metallogrid. In: Inorganic chemistry. 2016 ; Vol. 55, No. 2. pp. 902-908.
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