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 journalArticlepeer-review

13 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

All Science Journal Classification (ASJC) codes

  • Physical and Theoretical Chemistry
  • Inorganic Chemistry

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