A new calcium trimellitate coordination polymer with a chain-like structure

Christophe Volkringer; Thierry Loiseau; Gérard Férey; John E. Warren; David S. Wragg; Russell E. Morris

doi:10.1016/j.solidstatesciences.2007.04.002

A new calcium trimellitate coordination polymer with a chain-like structure

Christophe Volkringer, Thierry Loiseau, Gérard Férey, John E. Warren, David S. Wragg, Russell E. Morris

Research output: Contribution to journal › Article › peer-review

Abstract

The calcium trimellitate, Ca(H2O)[(O2C)2-C6H3-CO2H], was hydrothermally synthesized from a mixture of calcium hydroxide, 1,2,4-benzenetricarboxylic (or trimellitic) acid and water at 180 °C for 24 h (under autogenous pressure). Its crystal structure has been determined by single-crystal X-ray diffraction analysis using synchrotron radiation (station 9.8, SRS Daresbury, UK). It consists of infinite chains of calcium bicapped trigonal prismatic polyhedra connected to each other through the 1,2,4-benzenetricarboxylate ligand. The eight-fold coordinated calcium cation is bonded to one terminal water molecule, two carboxylate groups with a chelating conformation and three carboxylate groups in a monodentating mode. One of the monodentate carboxylate is terminal with the occurrence of protonated C-OH bonding. Triclinic space group P-1 with a = 6.9073(4) Å, b = 6.9917(4) Å, c = 10.3561(6) Å, α = 87.178(1)°, β = 83.233(1)°, γ = 69.576(1)°, V = 465.41(5) Å3. © 2007 Elsevier Masson SAS. All rights reserved.

Original language	English
Pages (from-to)	455-458
Number of pages	3
Journal	Solid State Sciences
Volume	9
Issue number	6
DOIs	https://doi.org/10.1016/j.solidstatesciences.2007.04.002
Publication status	Published - Jun 2007

Keywords

1,2,4-Benzenetricarboxylate ligand
Calcium
Crystal structure
Hydrothermal synthesis

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10.1016/j.solidstatesciences.2007.04.002

CCDC 661345: Experimental Crystal Structure Determination
Volkringer, C. (Contributor), Loiseau, T. (Contributor), Férey, G. (Contributor), Warren, J. (Contributor), Wragg, D. S. (Contributor) & Morris, R. E. (Contributor), Cambridge Crystallographic Data Centre, 1 Jan 2007
DOI: 10.5517/ccq65qs, http://www.ccdc.cam.ac.uk/services/structure_request?id=doi:10.5517/ccq65qs&sid=DataCite
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Cite this

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title = "A new calcium trimellitate coordination polymer with a chain-like structure",

abstract = "The calcium trimellitate, Ca(H2O)[(O2C)2-C6H3-CO2H], was hydrothermally synthesized from a mixture of calcium hydroxide, 1,2,4-benzenetricarboxylic (or trimellitic) acid and water at 180 °C for 24 h (under autogenous pressure). Its crystal structure has been determined by single-crystal X-ray diffraction analysis using synchrotron radiation (station 9.8, SRS Daresbury, UK). It consists of infinite chains of calcium bicapped trigonal prismatic polyhedra connected to each other through the 1,2,4-benzenetricarboxylate ligand. The eight-fold coordinated calcium cation is bonded to one terminal water molecule, two carboxylate groups with a chelating conformation and three carboxylate groups in a monodentating mode. One of the monodentate carboxylate is terminal with the occurrence of protonated C-OH bonding. Triclinic space group P-1 with a = 6.9073(4) {\AA}, b = 6.9917(4) {\AA}, c = 10.3561(6) {\AA}, α = 87.178(1)°, β = 83.233(1)°, γ = 69.576(1)°, V = 465.41(5) {\AA}3. {\textcopyright} 2007 Elsevier Masson SAS. All rights reserved.",

keywords = "1,2,4-Benzenetricarboxylate ligand, Calcium, Crystal structure, Hydrothermal synthesis",

author = "Christophe Volkringer and Thierry Loiseau and G{\'e}rard F{\'e}rey and Warren, {John E.} and Wragg, {David S.} and Morris, {Russell E.}",

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year = "2007",

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language = "English",

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T1 - A new calcium trimellitate coordination polymer with a chain-like structure

AU - Volkringer, Christophe

AU - Loiseau, Thierry

AU - Férey, Gérard

AU - Warren, John E.

AU - Wragg, David S.

AU - Morris, Russell E.

N1 - 6

PY - 2007/6

Y1 - 2007/6

N2 - The calcium trimellitate, Ca(H2O)[(O2C)2-C6H3-CO2H], was hydrothermally synthesized from a mixture of calcium hydroxide, 1,2,4-benzenetricarboxylic (or trimellitic) acid and water at 180 °C for 24 h (under autogenous pressure). Its crystal structure has been determined by single-crystal X-ray diffraction analysis using synchrotron radiation (station 9.8, SRS Daresbury, UK). It consists of infinite chains of calcium bicapped trigonal prismatic polyhedra connected to each other through the 1,2,4-benzenetricarboxylate ligand. The eight-fold coordinated calcium cation is bonded to one terminal water molecule, two carboxylate groups with a chelating conformation and three carboxylate groups in a monodentating mode. One of the monodentate carboxylate is terminal with the occurrence of protonated C-OH bonding. Triclinic space group P-1 with a = 6.9073(4) Å, b = 6.9917(4) Å, c = 10.3561(6) Å, α = 87.178(1)°, β = 83.233(1)°, γ = 69.576(1)°, V = 465.41(5) Å3. © 2007 Elsevier Masson SAS. All rights reserved.

AB - The calcium trimellitate, Ca(H2O)[(O2C)2-C6H3-CO2H], was hydrothermally synthesized from a mixture of calcium hydroxide, 1,2,4-benzenetricarboxylic (or trimellitic) acid and water at 180 °C for 24 h (under autogenous pressure). Its crystal structure has been determined by single-crystal X-ray diffraction analysis using synchrotron radiation (station 9.8, SRS Daresbury, UK). It consists of infinite chains of calcium bicapped trigonal prismatic polyhedra connected to each other through the 1,2,4-benzenetricarboxylate ligand. The eight-fold coordinated calcium cation is bonded to one terminal water molecule, two carboxylate groups with a chelating conformation and three carboxylate groups in a monodentating mode. One of the monodentate carboxylate is terminal with the occurrence of protonated C-OH bonding. Triclinic space group P-1 with a = 6.9073(4) Å, b = 6.9917(4) Å, c = 10.3561(6) Å, α = 87.178(1)°, β = 83.233(1)°, γ = 69.576(1)°, V = 465.41(5) Å3. © 2007 Elsevier Masson SAS. All rights reserved.

KW - 1,2,4-Benzenetricarboxylate ligand

KW - Calcium

KW - Crystal structure

KW - Hydrothermal synthesis

U2 - 10.1016/j.solidstatesciences.2007.04.002

DO - 10.1016/j.solidstatesciences.2007.04.002

M3 - Article

SN - 1293-2558

VL - 9

SP - 455

EP - 458

JO - Solid State Sciences

JF - Solid State Sciences

IS - 6

ER -

A new calcium trimellitate coordination polymer with a chain-like structure

Abstract

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CCDC 661345: Experimental Crystal Structure Determination

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