Intercalation in layered metal-organic frameworks: Reversible inclusion of an extended π-system

Hasan K. Arslan; Osama Shekhah; D. C.Florian Wieland; Michael Paulus; Christian Sternemann; Martin A. Schroer; Sebastian Tiemeyer; Metin Tolan; Roland A. Fischer; Christof Wöll

doi:10.1021/ja2037996

Intercalation in layered metal-organic frameworks: Reversible inclusion of an extended π-system

Hasan K. Arslan, Osama Shekhah, D. C.Florian Wieland, Michael Paulus, Christian Sternemann, Martin A. Schroer, Sebastian Tiemeyer, Metin Tolan, Roland A. Fischer, Christof Wöll^*

^*Corresponding author for this work

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

120 Scopus citations

Abstract

We report the synthesis of layered [Zn ₂(bdc) ₂(H ₂O) ₂] and [Cu ₂(bdc) ₂(H ₂O) ₂] (bdc = benzdicarboxylate) metal-organic frameworks (MOF) carried out using the liquid-phase epitaxy approach employing self-assembled monolayer (SAM) modified Au-substrates. We obtain Cu and Zn MOF-2 structures, which have not yet been obtained using conventional, solvothermal synthesis methods. The 2D Cu ²⁺ dimer paddle wheel planes characteristic for the MOF are found to be strictly planar, with the planes oriented perpendicular to the substrate. Intercalation of an organic dye, DXP, leads to a reversible tilting of the planes, demonstrating the huge potential of these surface-anchored MOFs for the intercalation of large, planar molecules.

Original language	English (US)
Pages (from-to)	8158-8161
Number of pages	4
Journal	Journal of the American Chemical Society
Volume	133
Issue number	21
DOIs	https://doi.org/10.1021/ja2037996
State	Published - Jun 1 2011
Externally published	Yes

ASJC Scopus subject areas

Catalysis
General Chemistry
Biochemistry
Colloid and Surface Chemistry

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@article{a9a7203ba3a94f8897c65cfb01546251,

title = "Intercalation in layered metal-organic frameworks: Reversible inclusion of an extended π-system",

abstract = "We report the synthesis of layered [Zn 2(bdc) 2(H 2O) 2] and [Cu 2(bdc) 2(H 2O) 2] (bdc = benzdicarboxylate) metal-organic frameworks (MOF) carried out using the liquid-phase epitaxy approach employing self-assembled monolayer (SAM) modified Au-substrates. We obtain Cu and Zn MOF-2 structures, which have not yet been obtained using conventional, solvothermal synthesis methods. The 2D Cu 2+ dimer paddle wheel planes characteristic for the MOF are found to be strictly planar, with the planes oriented perpendicular to the substrate. Intercalation of an organic dye, DXP, leads to a reversible tilting of the planes, demonstrating the huge potential of these surface-anchored MOFs for the intercalation of large, planar molecules.",

author = "Arslan, \{Hasan K.\} and Osama Shekhah and Wieland, \{D. C.Florian\} and Michael Paulus and Christian Sternemann and Schroer, \{Martin A.\} and Sebastian Tiemeyer and Metin Tolan and Fischer, \{Roland A.\} and Christof W{\"o}ll",

year = "2011",

month = jun,

day = "1",

doi = "10.1021/ja2037996",

language = "English (US)",

volume = "133",

pages = "8158--8161",

journal = "Journal of the American Chemical Society",

issn = "0002-7863",

publisher = "American Chemical Society",

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TY - JOUR

T1 - Intercalation in layered metal-organic frameworks

T2 - Reversible inclusion of an extended π-system

AU - Arslan, Hasan K.

AU - Shekhah, Osama

AU - Wieland, D. C.Florian

AU - Paulus, Michael

AU - Sternemann, Christian

AU - Schroer, Martin A.

AU - Tiemeyer, Sebastian

AU - Tolan, Metin

AU - Fischer, Roland A.

AU - Wöll, Christof

PY - 2011/6/1

Y1 - 2011/6/1

N2 - We report the synthesis of layered [Zn 2(bdc) 2(H 2O) 2] and [Cu 2(bdc) 2(H 2O) 2] (bdc = benzdicarboxylate) metal-organic frameworks (MOF) carried out using the liquid-phase epitaxy approach employing self-assembled monolayer (SAM) modified Au-substrates. We obtain Cu and Zn MOF-2 structures, which have not yet been obtained using conventional, solvothermal synthesis methods. The 2D Cu 2+ dimer paddle wheel planes characteristic for the MOF are found to be strictly planar, with the planes oriented perpendicular to the substrate. Intercalation of an organic dye, DXP, leads to a reversible tilting of the planes, demonstrating the huge potential of these surface-anchored MOFs for the intercalation of large, planar molecules.

AB - We report the synthesis of layered [Zn 2(bdc) 2(H 2O) 2] and [Cu 2(bdc) 2(H 2O) 2] (bdc = benzdicarboxylate) metal-organic frameworks (MOF) carried out using the liquid-phase epitaxy approach employing self-assembled monolayer (SAM) modified Au-substrates. We obtain Cu and Zn MOF-2 structures, which have not yet been obtained using conventional, solvothermal synthesis methods. The 2D Cu 2+ dimer paddle wheel planes characteristic for the MOF are found to be strictly planar, with the planes oriented perpendicular to the substrate. Intercalation of an organic dye, DXP, leads to a reversible tilting of the planes, demonstrating the huge potential of these surface-anchored MOFs for the intercalation of large, planar molecules.

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U2 - 10.1021/ja2037996

DO - 10.1021/ja2037996

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SN - 0002-7863

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SP - 8158

EP - 8161

JO - Journal of the American Chemical Society

JF - Journal of the American Chemical Society

IS - 21

ER -

Intercalation in layered metal-organic frameworks: Reversible inclusion of an extended π-system

Abstract

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