A porous layered metal-organic framework from π-π-stacking of layers based on a Co 6 building unit

C. G. Perkins; J. E. Warren; A. Fateeva; K. C. Stylianou; A. McLennan; K. Jelfs; D. Bradshaw; M. J. Rosseinsky

doi:10.1016/j.micromeso.2011.12.057

A porous layered metal-organic framework from π-π-stacking of layers based on a Co 6 building unit

C. G. Perkins, J. E. Warren, A. Fateeva, K. C. Stylianou, A. McLennan, K. Jelfs, D. Bradshaw, M. J. Rosseinsky

University of Liverpool

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

Abstract

The coordination of benzene-1,3,5-tribenzoate (BTB) and imidazole (Im) with cobalt under basic conditions yields a 2D layered structure, Co 3(BTB) 1.5(Im) 1.35(O) 0.5(OH) 0.5(H 2O) 1.65 guests (1), in which the imidazoles are weakly π-π stacked and hydrogen bonded to the adjacent layers affording a 3D supramolecular network. The structure is based on a hexanuclear Co 6 building unit which comprises four octahedral and two tetrahedral Co(II) centres. The framework is permanently porous to N 2, CO 2 and CH 4, with the strength of interaction at zero coverage being comparable to that at high loading. © 2011 Elsevier Inc. All rights reserved.

Original language	English
Pages (from-to)	24-32
Number of pages	8
Journal	Microporous and Mesoporous Materials
Volume	157
DOIs	https://doi.org/10.1016/j.micromeso.2011.12.057
Publication status	Published - 15 Jul 2012
Externally published	Yes

Keywords

π-π Stacking
Coordination polymer
Metal-organic framework
Porous material
Supramolecular

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10.1016/j.micromeso.2011.12.057

Cite this

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title = "A porous layered metal-organic framework from π-π-stacking of layers based on a Co 6 building unit",

abstract = "The coordination of benzene-1,3,5-tribenzoate (BTB) and imidazole (Im) with cobalt under basic conditions yields a 2D layered structure, Co 3(BTB) 1.5(Im) 1.35(O) 0.5(OH) 0.5(H 2O) 1.65 guests (1), in which the imidazoles are weakly π-π stacked and hydrogen bonded to the adjacent layers affording a 3D supramolecular network. The structure is based on a hexanuclear Co 6 building unit which comprises four octahedral and two tetrahedral Co(II) centres. The framework is permanently porous to N 2, CO 2 and CH 4, with the strength of interaction at zero coverage being comparable to that at high loading. {\textcopyright} 2011 Elsevier Inc. All rights reserved.",

keywords = "π-π Stacking, Coordination polymer, Metal-organic framework, Porous material, Supramolecular",

author = "Perkins, {C. G.} and Warren, {J. E.} and A. Fateeva and Stylianou, {K. C.} and A. McLennan and K. Jelfs and D. Bradshaw and Rosseinsky, {M. J.}",

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doi = "10.1016/j.micromeso.2011.12.057",

language = "English",

volume = "157",

pages = "24--32",

journal = "Microporous and Mesoporous Materials",

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T1 - A porous layered metal-organic framework from π-π-stacking of layers based on a Co 6 building unit

AU - Perkins, C. G.

AU - Warren, J. E.

AU - Fateeva, A.

AU - Stylianou, K. C.

AU - McLennan, A.

AU - Jelfs, K.

AU - Bradshaw, D.

AU - Rosseinsky, M. J.

PY - 2012/7/15

Y1 - 2012/7/15

N2 - The coordination of benzene-1,3,5-tribenzoate (BTB) and imidazole (Im) with cobalt under basic conditions yields a 2D layered structure, Co 3(BTB) 1.5(Im) 1.35(O) 0.5(OH) 0.5(H 2O) 1.65 guests (1), in which the imidazoles are weakly π-π stacked and hydrogen bonded to the adjacent layers affording a 3D supramolecular network. The structure is based on a hexanuclear Co 6 building unit which comprises four octahedral and two tetrahedral Co(II) centres. The framework is permanently porous to N 2, CO 2 and CH 4, with the strength of interaction at zero coverage being comparable to that at high loading. © 2011 Elsevier Inc. All rights reserved.

AB - The coordination of benzene-1,3,5-tribenzoate (BTB) and imidazole (Im) with cobalt under basic conditions yields a 2D layered structure, Co 3(BTB) 1.5(Im) 1.35(O) 0.5(OH) 0.5(H 2O) 1.65 guests (1), in which the imidazoles are weakly π-π stacked and hydrogen bonded to the adjacent layers affording a 3D supramolecular network. The structure is based on a hexanuclear Co 6 building unit which comprises four octahedral and two tetrahedral Co(II) centres. The framework is permanently porous to N 2, CO 2 and CH 4, with the strength of interaction at zero coverage being comparable to that at high loading. © 2011 Elsevier Inc. All rights reserved.

KW - π-π Stacking

KW - Coordination polymer

KW - Metal-organic framework

KW - Porous material

KW - Supramolecular

U2 - 10.1016/j.micromeso.2011.12.057

DO - 10.1016/j.micromeso.2011.12.057

M3 - Article

SN - 1387-1811

VL - 157

SP - 24

EP - 32

JO - Microporous and Mesoporous Materials

JF - Microporous and Mesoporous Materials

ER -

A porous layered metal-organic framework from π-π-stacking of layers based on a Co 6 building unit

Abstract

Keywords

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