A steep one-step [HS-HS] to [LS-LS] spin transition in a 4,4′-bipyridine linked one-dimensional coordination polymer constructed from a pyrazolato bridged Fe(II) dimer

被引:50
作者
Yoneda, K
Adachi, K
Hayami, S
Maeda, Y
Katada, M
Fuyuhiro, A
Kawata, S [1 ]
Kaizaki, S
机构
[1] Osaka Univ, Grad Sch Sci, Dept Chem, Osaka 5600043, Japan
[2] Kyushu Univ, Grad Sch Sci, Dept Chem, Fukuoka 8128581, Japan
[3] Tokyo Metropolitan Univ, Grad Sch Sci, Dept Chem, Hachioji, Tokyo 1920397, Japan
关键词
D O I
10.1039/b512266j
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The variable temperature magnetic susceptibility, X-ray crystallography, and Mossbauer and Raman spectra of a new dinuclear complex-based one-dimensional coordination polymer [{Fe-2(II)(NCS)(2)(mu-bpypz)(2)}(mu-4,4'-bpy)]center dot MeOH demonstrated a steep one-step [HS-HS] to [LS-LS] spin transition.
引用
收藏
页码:45 / 47
页数:3
相关论文
共 23 条
[1]   One shot laser pulse induced reversible spin transition in the spin-crossover complex [Fe(C4H4N2]{Pt(CN)4}] at room temperature [J].
Bonhommeau, S ;
Molnár, G ;
Galet, A ;
Zwick, A ;
Real, JA ;
McGarvey, JJ ;
Bousseksou, A .
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2005, 44 (26) :4069-4073
[2]   Switching of molecular spin states in inorganic complexes by temperature, pressure, magnetic field and light:: Towards molecular devices [J].
Bousseksou, A ;
Molnár, G ;
Matouzenko, G .
EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2004, (22) :4353-4369
[3]   Photo-switching spin pairs-synergy between LIESST effect and magnetic interaction in an iron(II) binuclear spin-crossover compound [J].
Chastanet, G ;
Gaspar, AB ;
Real, JA ;
Létard, JF .
CHEMICAL COMMUNICATIONS, 2001, (09) :819-820
[4]   Coexistence of spin-crossover and antiferromagnetic coupling phenomena in the novel dinuclear Fe(II) complex [Fe(dpa) (NCS)2]2bpym [J].
Gaspar, AB ;
Ksenofontov, V ;
Real, JA ;
Gütlich, P .
CHEMICAL PHYSICS LETTERS, 2003, 373 (3-4) :385-391
[5]   Spin crossover phenomena in Fe(II) complexes [J].
Gütlich, P ;
Garcia, Y ;
Goodwin, HA .
CHEMICAL SOCIETY REVIEWS, 2000, 29 (06) :419-427
[6]   Guest-dependent spin crossover in a nanoporous molecular framework material [J].
Halder, GJ ;
Kepert, CJ ;
Moubaraki, B ;
Murray, KS ;
Cashion, JD .
SCIENCE, 2002, 298 (5599) :1762-1765
[7]   A photoinduced spin transition iron(II) complex with liquid-crystal properties [J].
Hayami, S ;
Danjobara, K ;
Inoue, K ;
Ogawa, Y ;
Matsumoto, N ;
Maeda, Y .
ADVANCED MATERIALS, 2004, 16 (11) :869-872
[8]   Syntheses, crystal structures, and magnetic properties of first row transition metal coordination polymers containing dicyanamide and 4,4′-bipyridine [J].
Jensen, P ;
Batten, SR ;
Moubaraki, B ;
Murray, KS .
JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 2002, (19) :3712-3722
[9]   Spin-transition polymers: From molecular materials toward memory devices [J].
Kahn, O ;
Martinez, CJ .
SCIENCE, 1998, 279 (5347) :44-48
[10]  
Kahn O., 1993, MOL MAGNETISM