Three-dimensional bimetallic ferrimagnets [Mn(L)]3[Cr(CN)6]2·nH2O (L=ethylenediamine, n=4; L=glycine amide, n=2.5) and relevance to a Prussian blue analogue Mn3[Cr(CN)6]2· 12H2O

N. Usuki, M. Yamada, Masaaki Ohba, H. Okawa

研究成果: ジャーナルへの寄稿記事

28 引用 (Scopus)

抄録

Two cyanide-bridged bimetallic assemblies, [Mn(en)]3 [Cr(CN)6]2· 4H2O (1) (en=ethylenediamine) and [Mn(glya)]3[Cr(CN)6]2· 2.5H2O (2) (glya=glycine amide), have been obtained. X-ray crystallographic studies indicate that they have a three-dimensional network structure based on a defective cubane unit. Magnetic studies demonstrate that both are ferrimanget with Tc=69 K for 1 and 71 K for 2. Remnant magnetizations for 1 and 2 are 1.2×104 and 1.1×104 cm3 G mol-1, respectively, and coercive fields are 28 and 19 G, respectively. The assemblies 1 and 2 are relevant to a Prussian blue analogue, Mn3[Cr(CN)6]2·12H2O, which is also a ferrimagnet with Tc=63 K, a remnant magnetization of 3.1×103 cm3 G mol-1 and a coercive field of 8 G.

元の言語英語
ページ(範囲)328-335
ページ数8
ジャーナルJournal of Solid State Chemistry
159
発行部数2
DOI
出版物ステータス出版済み - 1 1 2001

Fingerprint

ethylenediamine
ferrimagnets
glycine
Amides
assemblies
amides
Amino acids
Magnetization
analogs
cubane
magnetization
Cyanides
cyanides
X rays
x rays
ferric ferrocyanide
glycine amide

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Ceramics and Composites
  • Condensed Matter Physics
  • Physical and Theoretical Chemistry
  • Inorganic Chemistry
  • Materials Chemistry

これを引用

@article{79990bd6af4146c78e56ac60af949082,
title = "Three-dimensional bimetallic ferrimagnets [Mn(L)]3[Cr(CN)6]2·nH2O (L=ethylenediamine, n=4; L=glycine amide, n=2.5) and relevance to a Prussian blue analogue Mn3[Cr(CN)6]2· 12H2O",
abstract = "Two cyanide-bridged bimetallic assemblies, [Mn(en)]3 [Cr(CN)6]2· 4H2O (1) (en=ethylenediamine) and [Mn(glya)]3[Cr(CN)6]2· 2.5H2O (2) (glya=glycine amide), have been obtained. X-ray crystallographic studies indicate that they have a three-dimensional network structure based on a defective cubane unit. Magnetic studies demonstrate that both are ferrimanget with Tc=69 K for 1 and 71 K for 2. Remnant magnetizations for 1 and 2 are 1.2×104 and 1.1×104 cm3 G mol-1, respectively, and coercive fields are 28 and 19 G, respectively. The assemblies 1 and 2 are relevant to a Prussian blue analogue, Mn3[Cr(CN)6]2·12H2O, which is also a ferrimagnet with Tc=63 K, a remnant magnetization of 3.1×103 cm3 G mol-1 and a coercive field of 8 G.",
author = "N. Usuki and M. Yamada and Masaaki Ohba and H. Okawa",
year = "2001",
month = "1",
day = "1",
doi = "10.1006/jssc.2001.9165",
language = "English",
volume = "159",
pages = "328--335",
journal = "Journal of Solid State Chemistry",
issn = "0022-4596",
publisher = "Academic Press Inc.",
number = "2",

}

TY - JOUR

T1 - Three-dimensional bimetallic ferrimagnets [Mn(L)]3[Cr(CN)6]2·nH2O (L=ethylenediamine, n=4; L=glycine amide, n=2.5) and relevance to a Prussian blue analogue Mn3[Cr(CN)6]2· 12H2O

AU - Usuki, N.

AU - Yamada, M.

AU - Ohba, Masaaki

AU - Okawa, H.

PY - 2001/1/1

Y1 - 2001/1/1

N2 - Two cyanide-bridged bimetallic assemblies, [Mn(en)]3 [Cr(CN)6]2· 4H2O (1) (en=ethylenediamine) and [Mn(glya)]3[Cr(CN)6]2· 2.5H2O (2) (glya=glycine amide), have been obtained. X-ray crystallographic studies indicate that they have a three-dimensional network structure based on a defective cubane unit. Magnetic studies demonstrate that both are ferrimanget with Tc=69 K for 1 and 71 K for 2. Remnant magnetizations for 1 and 2 are 1.2×104 and 1.1×104 cm3 G mol-1, respectively, and coercive fields are 28 and 19 G, respectively. The assemblies 1 and 2 are relevant to a Prussian blue analogue, Mn3[Cr(CN)6]2·12H2O, which is also a ferrimagnet with Tc=63 K, a remnant magnetization of 3.1×103 cm3 G mol-1 and a coercive field of 8 G.

AB - Two cyanide-bridged bimetallic assemblies, [Mn(en)]3 [Cr(CN)6]2· 4H2O (1) (en=ethylenediamine) and [Mn(glya)]3[Cr(CN)6]2· 2.5H2O (2) (glya=glycine amide), have been obtained. X-ray crystallographic studies indicate that they have a three-dimensional network structure based on a defective cubane unit. Magnetic studies demonstrate that both are ferrimanget with Tc=69 K for 1 and 71 K for 2. Remnant magnetizations for 1 and 2 are 1.2×104 and 1.1×104 cm3 G mol-1, respectively, and coercive fields are 28 and 19 G, respectively. The assemblies 1 and 2 are relevant to a Prussian blue analogue, Mn3[Cr(CN)6]2·12H2O, which is also a ferrimagnet with Tc=63 K, a remnant magnetization of 3.1×103 cm3 G mol-1 and a coercive field of 8 G.

UR - http://www.scopus.com/inward/record.url?scp=0034809881&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0034809881&partnerID=8YFLogxK

U2 - 10.1006/jssc.2001.9165

DO - 10.1006/jssc.2001.9165

M3 - Article

AN - SCOPUS:0034809881

VL - 159

SP - 328

EP - 335

JO - Journal of Solid State Chemistry

JF - Journal of Solid State Chemistry

SN - 0022-4596

IS - 2

ER -