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

来源：

CHEMICAL COMMUNICATIONS | 2006年 / 01期

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

[11] The first X-ray crystal structure determination of a dinuclear complex trapped in the [low spin-high spin] state:: [FeII2(PMAT)2](BF4)4•DMF [J].

Klingele, MH ;

Moubaraki, B ;

Cashion, JD ;

Murray, KS ;

Brooker, S .

CHEMICAL COMMUNICATIONS, 2005, (08) :987-989

[12] Structure and magnetism of a new pyrazolate bridged iron(II) spin crossover complex displaying a single HS-HS to LS-LS transition [J].

Leita, BA ;

Moubaraki, B ;

Murray, KS ;

Smith, JP ;

Cashion, JD .

CHEMICAL COMMUNICATIONS, 2004, (02) :156-157

[13] Light induced excited pair spin state in an iron(II) binuclear spin-crossover compound [J].

Létard, JF ;

Real, JA ;

Moliner, N ;

Gaspar, AB ;

Capes, L ;

Cador, O ;

Kahn, O .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1999, 121 (45) :10630-10631

[14] Spin-crossover iron(II) coordination polymer with zigzag chain structure [J].

Matouzenko, GS ;

Molnar, G ;

Bréfuel, N ;

Perrin, M ;

Bousseksou, A ;

Borshch, SA .

CHEMISTRY OF MATERIALS, 2003, 15 (02) :550-556

[15] Mass effect on the equienergetic high-spin/low-spin states of spin-crossover in 4,4′-bipyridine-bridged iron(II) polymeric compounds:: Synthesis, structure, and magnetic, Mossbauer, and theoretical studies [J].

Molíner, N ;

Muñoz, MC ;

Létard, S ;

Salmon, L ;

Tuchagues, JP ;

Bousseksou, A ;

Real, JA .

INORGANIC CHEMISTRY, 2002, 41 (26) :6997-7005

[16] Substituent effect of the coordinated pyridine in a series of pyrazolato bridged dinuclear diiron(II) complexes on the spin-crossover behavior [J].

Nakano, K ;

Suemura, N ;

Yoneda, K ;

Kawata, S ;

Kaizaki, S .

DALTON TRANSACTIONS, 2005, (04) :740-743

[17] Direct two-step spin-crossover through [HS-HS]•••[LS-LS] at the plateau in dinuclear diiron(II) complex [{Fe(NCBH3)(4phpy)}2(μ-bpypz)2] [J].

Nakano, K ;

Kawata, S ;

Yoneda, K ;

Fuyuhiro, A ;

Yagi, T ;

Nasu, S ;

Morimoto, S ;

Kaizaki, S .

CHEMICAL COMMUNICATIONS, 2004, (24) :2892-2893

[18] Magnetic behavior and Mossbauer spectra of spin-crossover pyrazolate bridged dinuclear diiron(II) complexes:: X-ray structures of high-spin and low-spin [{Fe(NCBH3)(py)}2(μ-bpypz)2] [J].

Nakano, K ;

Suemura, N ;

Kawata, S ;

Fuyuhiro, A ;

Yagi, T ;

Nasu, S ;

Morimoto, S ;

Kaizaki, S .

DALTON TRANSACTIONS, 2004, (07) :982-988

[19] Cooperative spin crossover behavior in cyanide-bridged Fe(II)-M(II) bimetallic 3D Hofmann-like networks (M = Ni, Pd, and Pt) [J].

Niel, V ;

Martinez-Agudo, JM ;

Muñoz, MC ;

Gaspar, AB ;

Real, JA .

INORGANIC CHEMISTRY, 2001, 40 (16) :3838-+

[20] Communication between iron(II) building blocks in cooperative spin transition phenomena [J].

Real, JA ;

Gaspar, AB ;

Niel, V ;

Muñoz, MC .

COORDINATION CHEMISTRY REVIEWS, 2003, 236 (1-2) :121-141