Crystal structure and magnetic properties of the spin crossover complex FeII(ethyl nicotinate)2[AuI(CN)2]2

被引：23
|
作者：
Sugaya, Akihiro [1 ]
Ueno, Shotaro [1 ]
Okabayashi, Jun [2 ]
Kitazawa, Takafumi [1 ,3 ]
机构：
[1] Toho Univ, Fac Sci, Dept Chem, Chiba 2748510, Japan
[2] Univ Tokyo, Res Ctr Spectrochem, Bunkyo Ku, Tokyo 1130033, Japan
[3] Toho Univ, Res Ctr Mat Integrated Properties, Chiba 2748510, Japan
来源：
NEW JOURNAL OF CHEMISTRY | 2014年 / 38卷 / 05期
关键词：
CADMIUM CYANIDE HOST; TRANSITION; FRAMEWORK; PRESSURE; BEHAVIOR; COMPOUND; STATE; 2D; CONVERSION; MECHANISM;
D O I：
10.1039/c3nj01564e
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A new Fe-II two-step spin crossover (SCO) coordination polymer, Fe-II(ethyl nicotinate)(2)[Au-I(CN)(2)](2) 1, with four-inflection associated with phase transitions, has been synthesized. Complex 1 with large side chain ligands has been found to undergo unbalanced two-step SCO transitions. This phenomenon is associated with aurophilic interactions through the pairing of bilayers and quadruple effects.
引用
收藏
页码：1955 / 1958
页数：4
相关论文
共 50 条
  • [1] Crystal structure and magnetic property of spin crossover complex FeII(3-phenylpyridine)2[AuI(CN)2]2
    Yoshida, Kazuki
    Kosone, Takashi
    Kanadani, Chikahide
    Saito, Toshiaki
    Kitazawa, Takafumi
    POLYHEDRON, 2011, 30 (18) : 3062 - 3066
  • [2] Structural, Electronic, and Magnetic Properties of Novel Spin-Crossover Complex: Fe(butyl nicotinate)2[Au(CN)2]2
    Ueno, Shoutaro
    Kawasaki, Takeshi
    Okabayashi, Jun
    Kitazawa, Takafumi
    BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 2015, 88 (04) : 551 - 553
  • [3] Spin crossover behavior in two-dimensional bimetallic coordination polymer FeII(3-bromo-4-picoline)2[AuI(CN)2]2: Synthesis, crystal structures, and magnetic properties
    Kosone, Takashi
    Kanadani, Chikahide
    Saito, Toshiaki
    Kitazawa, Takafumi
    POLYHEDRON, 2009, 28 (9-10) : 1991 - 1995
  • [4] Isotope effect on spin-crossover transition in a new two-dimensional coordination polymer [FeII(C5H5N)2][AuI(CN)2]2, [FeII(C5D5N)2][AuI(CN)2]2, and [FeII(C5H5 15N)2][AuI(CN)2]2
    Kosone, Takashi
    Kachi-Terajima, Chihiro
    Kanadani, Chikahide
    Saito, Toshiaki
    Kitazawa, Takafumi
    CHEMISTRY LETTERS, 2008, 37 (07) : 754 - 755
  • [5] Synthesis, crystal structures, magnetic properties and fluorescent emissions of two-dimensional bimetallic coordination frameworks FeII(3-fluoropyridine)2[AuI(CN)2]2 and MnII(3-fluoropyridine)2[AuI(CN)2]2
    Kosone, Takashi
    Kanadani, Chikahide
    Saito, Toshiaki
    Kitazawa, Takafumi
    POLYHEDRON, 2009, 28 (9-10) : 1930 - 1934
  • [6] [AuI(CN)2]-Armed [FeIII2FeII2] Square Complex Showing Unusual Spin-Crossover Behavior Due to a Symmetry-Breaking Phase Transition
    You, Maolin
    Shao, Dong
    Deng, Yi-Fei
    Yang, Jiong
    Yao, Nian-Tao
    Meng, Yin-Shan
    Ungur, Liviu
    Zhang, Yuan-Zhu
    INORGANIC CHEMISTRY, 2022, 61 (15) : 5855 - 5860
  • [7] Unprecedented three-step spin-crossover transition in new 2-dimensional coordination polymer {FeII(4-methylpyridine)2[AuI(CN)2]2}
    Kosone, Takashi
    Tomori, Itaru
    Kanadani, Chikahide
    Saito, Toshiaki
    Mochida, Tomoyuki
    Kitazawa, Takafumi
    DALTON TRANSACTIONS, 2010, 39 (07) : 1719 - 1721
  • [8] 2D Spin-Crossover Coordination Polymer Fe(hexyl-nicotinate)2[Au(CN)2]2
    Ueno, Shoutaro
    Kawasaki, Takeshi
    Okabayashi, Jun
    Kitazawa, Takafumi
    BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN, 2016, 89 (05) : 581 - 583
  • [9] Heterometallic {DyIII2FeII2} grids with slow magnetic relaxation and spin crossover
    Zhang, Yu
    Yang, Qianqian
    Lu, Jingjing
    Guo, Mei
    Li, Xiao-Lei
    Tang, Jinkui
    INORGANIC CHEMISTRY FRONTIERS, 2021, 8 (07) : 1779 - 1787
  • [10] Crystal structure and spin crossover behavior of the [Fe(5-Cl-qsal)2][Ni(dmit)2]•2CH3CN complex
    Vieira, Bruno J. C.
    Coutinho, Joana T.
    Dias, Joao C.
    Nunes, Jose C.
    Santos, Isabel C.
    Pereira, Laura C. J.
    da Gama, Vasco
    Waerenborgh, Joao C.
    POLYHEDRON, 2015, 85 : 643 - 651
12345