Reversible crystal-to-amorphous structural conversion in the single end-on azide-bridged CoII complex: Concomitant color and magnetic modulations

Kwang Soo Lim, Dae Won Ryu, Woo Ram Lee, Eui Kwan Koh, Hyoung Chan Kim, Chang Seop Hong

Research output: Contribution to journalArticle

26 Citations (Scopus)

Abstract

Crystal clear: An end-on (EO) azide-bridged CoII layer (see scheme; 1) with coordinated water molecules, long spacer p-XBP4 ligands, and unbound azide anions was evacuated to generate a dehydrated sample of 2. A reversible crystal-to-amorphous structural transformation accompanied by color and magnetic changes takes place between 1 and 2 by using a desolvation- solvation protocol.

Original languageEnglish
Pages (from-to)11541-11544
Number of pages4
JournalChemistry - A European Journal
Volume18
Issue number37
DOIs
Publication statusPublished - 2012 Sep 10

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Keywords

  • azides
  • cobalt
  • coordination polymers
  • magnetic properties
  • structural transformation

ASJC Scopus subject areas

  • Chemistry(all)

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