Reversible crystal-to-amorphous structural transformations and magnetic variations in single end-on azide-bridged MII (M = Mn, Ni) coordination polymers

Kwang Soo Lim, Jeong Hwa Song, Dong Won Kang, Minjung Kang, Sunhwi Eom, Eui Kwan Koh, Chang Seop Hong

Research output: Contribution to journalArticle

12 Citations (Scopus)

Abstract

MII (M = Mn, Ni) coordination frameworks, singly linked by end-on azide ligands, were prepared by employing the long, flexible spacer ligand, p-XBP4. These two-dimensional layer structures underwent reversible crystal-to-amorphous phase transformations during the hydration-dehydration process. Moreover, the magnetic nature changes from antiferromagnetic to ferromagnetic coupling when moving from Mn to Ni.

Original languageEnglish
Pages (from-to)845-851
Number of pages7
JournalDalton Transactions
Volume47
Issue number3
DOIs
Publication statusPublished - 2017 Jan 1

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Azides
Polymers
Ligands
Crystals
Dehydration
Hydration
Phase transitions

ASJC Scopus subject areas

  • Inorganic Chemistry

Cite this

Reversible crystal-to-amorphous structural transformations and magnetic variations in single end-on azide-bridged MII (M = Mn, Ni) coordination polymers. / Lim, Kwang Soo; Song, Jeong Hwa; Kang, Dong Won; Kang, Minjung; Eom, Sunhwi; Koh, Eui Kwan; Hong, Chang Seop.

In: Dalton Transactions, Vol. 47, No. 3, 01.01.2017, p. 845-851.

Research output: Contribution to journalArticle

Lim, Kwang Soo ; Song, Jeong Hwa ; Kang, Dong Won ; Kang, Minjung ; Eom, Sunhwi ; Koh, Eui Kwan ; Hong, Chang Seop. / Reversible crystal-to-amorphous structural transformations and magnetic variations in single end-on azide-bridged MII (M = Mn, Ni) coordination polymers. In: Dalton Transactions. 2017 ; Vol. 47, No. 3. pp. 845-851.
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