An organically templated Co(ii) sulfate with the kagome lattice

Behera, J. N.; Paul, Geo; Choudhury, Amitava; Rao, C. N. R.

doi:10.1039/b313594b

Cited by 83 publications

(38 citation statements)

References 13 publications

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“…[126,[129][130][131][132] In all these compounds, the metal atoms are connected by F bridges forming the two-dimensional KagomØ nets. [126,[129][130][131][132] In all these compounds, the metal atoms are connected by F bridges forming the two-dimensional KagomØ nets.…”

Section: Kagomø Layers In Transition-metal Sulfatesmentioning

confidence: 99%

Open‐Framework Structures of Transition‐Metal Compounds

2008

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Inorganic framework solids are no longer limited to just the silicates and phosphates. Recent research has revealed that carboxylates, arsenates, sulfates, selenates, selenites, germanates, phosphites can also form such structures. One of the emerging areas combines the rich coordination chemistry of the central metal ions of many of these structures with the flexibility and functionality of the organic linkers to give rise to organic-inorganic hybrid compounds. The compounds of the transition-metals appear to provide many variations arising from their coordination preferences, ligand geometry, and the valence state. In addition, the combination of the magnetic nature of the transition metal center with the channel structure of open frameworks suggests interesting potential applications. In this Review the synthesis, structures and properties of the various transition-metal open-framework compounds are discussed.

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Section: Kagomø Layers In Transition-metal Sulfatesmentioning

confidence: 99%

Open‐Framework Structures of Transition‐Metal Compounds

2008

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“…[15] Paul et al recently reported several Kagomé lattices and other types of layered iron and cobalt sulfates. [16][17][18][19][20] layered cobalt sulfates. [22,23] M. I. Khan et al reported a layered vanadium sulfate.…”

Section: Introductionmentioning

confidence: 99%

Synthesis, Crystal Structure, and Magnetic Properties of a Three‐Dimensional Hydroxide Sulfate: Mn₅(OH)₈SO₄

Yang

et al. 2005

Eur J Inorg Chem

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A 3D hydroxysulfate, Mn 5 (OH) 8 SO 4 , formed from a mild hydrothermal reaction has been reported. The compound crystallizes in the triclinic system P1 with cell parameters a = 7.5501(5) Å, b = 8.5558(6) Å, c = 8.6059(5) Å, α = 98.122(4)°, β = 102.370(4)°, γ = 99.646(4)°, V = 526.19(6) Å 3 and Z = 2. The crystal structure consists of a 3D framework with channels along the c-axis. In this structure, the manganese atoms in the distorted pentahedra and octahedra are intercon-

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“…The research of metal organic frameworks (MOFs) constructed through the connection of metal ions and multifunctional organic linkers has been enjoying intensive concern from the view of their elegant framework topologies as well as their promising serviceable applications in gas storage, catalysis, nonlinear optics (NLO), molecular sieves, and magnetic devices and heterogeneous catalysis [1][2][3][4][5][6][7][8][9][10][11][12][13][14][15][16][17][18]. Generally, it is a direct and common preparation routine for creating MOFs with novel structures and interesting prosperities to utilize functional metal ions as nodes and a versatile ligands as spacers.…”

Section: Introductionmentioning

confidence: 99%

Hydrothermal synthesis, crystal structure, and photoluminescence of novel lanthanide metal organic frameworks constructed from 1,4-benzene-dicarboxylic acid and 1,2,4,5-benzenetetracarboxylic acid as ligands

et al. 2011

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By using 1,4-benzene-dicarboxylic acid and 1,2,4,5-benzenetetracarboxylic acid as mixed-linkers, three novel 3D lanthanide coordination polymers, [Ln(BDC) 0.5 (BTEC) 0.5 (H 2 O)] (Ln = Eu (1) and Gd (2)) and [Tb(BDC) 0.5 (BTEC) 0.5 (H 2 O)] (3) (H 2 BDC = 1,4-benzenedicarboxylic acid, H 4 BTEC = 1,2,4,5-benzenetetracarboxylic acid) were synthesized via hydrothermal reaction. The X-ray single crystal analyses reveal that the three coordination polymers present two types of different crystal cell parameters and hereby exhibited two kinds of different metal-organic frameworks, although they have the similar chemical formula [Ln(BDC) 0.5 (BTEC) 0.5 (H 2 O)]. Of these complexes, complexes 1 and 2 are isomorphous, crystallizing in monoclinic, space group P2 1 /n. While 3 is a 3D eight-coordinated terbium complex with triclinic crystal system and P-1 space group. The occurrence of the different structures of these complexes under the similar preparation method may be related to the lanthanide contraction effect. Additional, the thermogravimetric analyses and photoluminescent properties for complexes 1 and 3 were discussed in detail.

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An organically templated Co(ii) sulfate with the kagome lattice

Abstract: An amine-templated cobalt(II) sulfate with the kagome lattice, prepared for the first time, exhibits magnetic properties comparable to those of the analogous Fe(III) compounds.

Cited by 83 publications

References 13 publications

Open‐Framework Structures of Transition‐Metal Compounds

Open‐Framework Structures of Transition‐Metal Compounds

Synthesis, Crystal Structure, and Magnetic Properties of a Three‐Dimensional Hydroxide Sulfate: Mn₅(OH)₈SO₄

Hydrothermal synthesis, crystal structure, and photoluminescence of novel lanthanide metal organic frameworks constructed from 1,4-benzene-dicarboxylic acid and 1,2,4,5-benzenetetracarboxylic acid as ligands

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An organically templated Co(ii) sulfate with the kagome lattice

Abstract: An amine-templated cobalt(II) sulfate with the kagome lattice, prepared for the first time, exhibits magnetic properties comparable to those of the analogous Fe(III) compounds.

Cited by 83 publications

References 13 publications

Open‐Framework Structures of Transition‐Metal Compounds

Open‐Framework Structures of Transition‐Metal Compounds

Synthesis, Crystal Structure, and Magnetic Properties of a Three‐Dimensional Hydroxide Sulfate: Mn5(OH)8SO4

Hydrothermal synthesis, crystal structure, and photoluminescence of novel lanthanide metal organic frameworks constructed from 1,4-benzene-dicarboxylic acid and 1,2,4,5-benzenetetracarboxylic acid as ligands

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Synthesis, Crystal Structure, and Magnetic Properties of a Three‐Dimensional Hydroxide Sulfate: Mn₅(OH)₈SO₄