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

  • Lim, Kwang Soo; 
  • Song, Jeong Hwa; 
  • Kang, Dong Won; 
  • Kang, Minjung; 
  • Eom, Sunhwi; 
  • ... Hong, Chang Seop; 
  • 외 1명
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초록

M-II (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.

키워드

HIRSHFELD SURFACE; CO-LIGANDS; COMPLEXES; FRAMEWORK; COPPER(II); NICKEL(II); CONVERSION; NETWORKS; BEHAVIOR; MN(II)
제목
Reversible crystal-to-amorphous structural transformations and magnetic variations in single end-on azide-bridged M-II (M = Mn, Ni) coordination polymers
저자
Lim, Kwang Soo; Song, Jeong Hwa; Kang, Dong Won; Kang, Minjung; Eom, Sunhwi; Koh, Eui Kwan; Hong, Chang Seop
DOI
10.1039/c7dt03886k
발행일
2018-01-21
유형
Article
저널명
Dalton Transactions
권
47
호
3
페이지
845 ~ 851