A three-dimensional metal-organic framework with a distorted Kagome related layer showing canted antiferromagnetic behaviour

被引:75
作者
Mahata, Partha [2 ]
Sen, Diptiman [1 ]
Natarajan, Srinivasan [2 ]
机构
[1] Indian Inst Sci, Ctr High Energy Phys, Bangalore 560012, Karnataka, India
[2] Indian Inst Sci, Solid State & Struct Chem Unit, Framework Solids Lab, Bangalore 560012, Karnataka, India
关键词
D O I
10.1039/b715314g
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Three-dimensional [Mn-3{C6H3(COO)(3))(2)] comprising two-dimensional -Mn-O-Mn- distorted Kagome layers, formed by two geometrically different hexa-coordinated Mn2+ ions, show less frustration and spin canted long range ordering possibly due to antisymmetric exchange.
引用
收藏
页码:1278 / 1280
页数:3
相关论文
共 36 条
[1]   Long-range magnetic ordering in iron jarosites prepared by redox-based hydrothermal methods [J].
Bartlett, BM ;
Nocera, DG .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2005, 127 (25) :8985-8993
[2]   A Ni2+ (S=1) Kagome compound templated by 1,8-diazacubane [J].
Behera, J. N. ;
Rao, C. N. R. .
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2006, 128 (29) :9334-9335
[3]   An organically templated Co(II) sulfate with the kagome lattice [J].
Behera, JN ;
Paul, G ;
Choudhury, A ;
Rao, CNR .
CHEMICAL COMMUNICATIONS, 2004, (04) :456-457
[4]  
Carlin R. L, 1986, MAGNETOCHEMISTRY
[5]   Structural diversity and chemical trends in hybrid inorganic-organic framework materials [J].
Cheetham, Anthony K. ;
Rao, C. N. R. ;
Feller, Russell K. .
CHEMICAL COMMUNICATIONS, 2006, (46) :4780-4795
[6]   Discovery, synthesis, and characterization of an isomeric coordination polymer with pillared kagome net topology [J].
Chun, Hyungphil ;
Moon, Jumi .
INORGANIC CHEMISTRY, 2007, 46 (11) :4371-4373
[7]  
Elhajal M, 2002, PHYS REV B, V66, DOI 10.1103/PhysRevB.66.014422
[8]   Novel frustrated magnetic lattice based on triangular [Mn3(μ3-F)] clusters with tetrazole ligands [J].
Gao, En-Qing ;
Liu, Na ;
Cheng, Ai-Ling ;
Gao, Song .
CHEMICAL COMMUNICATIONS, 2007, (24) :2470-2472
[9]   Coexistence of glassiness and canted antiferromagnetism in triangular quantum Heisenberg antiferromagnets with weak Dzyaloshinskii-Moriya interaction [J].
Girtu, MA ;
Wynn, CM ;
Fujita, W ;
Awaga, K ;
Epstein, AJ .
PHYSICAL REVIEW B, 1998, 57 (18) :R11058-R11061
[10]   Geometrically frustrated magnetic materials [J].
Greedan, JE .
JOURNAL OF MATERIALS CHEMISTRY, 2001, 11 (01) :37-53