A long-range ordered array of copper tetrameric units embedded in an on-surface metal organic framework

Matteo Lo Cicero; Ada Della Pia; Massimo Riello; Luciano Colazzo; Francesco Sedona; Maria Grazia Betti; Mauro Sambi; Alessandro De Vita; Carlo Mariani

doi:10.1063/1.5004082

A long-range ordered array of copper tetrameric units embedded in an on-surface metal organic framework

Matteo Lo Cicero, Ada Della Pia, Massimo Riello, Luciano Colazzo, Francesco Sedona, Maria Grazia Betti, Mauro Sambi, Alessandro De Vita, Carlo Mariani

Physics

Dipartimento di Chimica, Università di Roma “La Sapienza, I-00185 Roma, Italy
Dipartimento di Fisica, Università di Roma “La Sapienza,” I-00185 Roma, Italy
Dipartimento di Scienze Chimiche, Università di Padova, Via Marzolo 1, I-35131 Padova, Italy
Dipartimento di Scienze Chimiche and INSTM, Università di Padova, Via Marzolo 1, I-35131 Padova, Italy

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

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Abstract

We report on the assembly of a highly ordered array of copper tetrameric clusters, coordinated into a metal-organic network. The ordered cluster array has been achieved by the deposition of tetrahydrox- yquinone molecules on the Cu(111) surface at room temperature, and subsequent thermally activated dehydrogenation with the formation of tetraoxyquinone tetra-anions with a 4 × 4 periodicity. The
16 supramolecular organic network acts as a spacer for the highly ordered two-dimensional network of copper tetramers at the very surface.

Original language	English
Article number	214706
Number of pages	5
Journal	The Journal of chemical physics
Volume	147
Early online date	7 Dec 2017
DOIs	https://doi.org/10.1063/1.5004082
Publication status	Published - Dec 2017

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10.1063/1.5004082

A long range ordered array CICERO Accepted 13Nov2017 GREEN AAMAccepted author manuscript, 11.6 MBLicence: Unspecified

The Novel Materials Discovery Laboratory (NoMaD)
De Vita, A. (Primary Investigator)
EC European Commission
1/09/2015 → 31/10/2018
Project: Research
ULISSE - Using Electrostatic Interaction for Control Supramolecular Self-Assembly at Surfaces
De Vita, A. (Primary Investigator)
EPSRC Engineering and Physical Sciences Research Council
1/04/2009 → 10/07/2013
Project: Research

Cite this

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title = "A long-range ordered array of copper tetrameric units embedded in an on-surface metal organic framework",

abstract = "We report on the assembly of a highly ordered array of copper tetrameric clusters, coordinated into a metal-organic network. The ordered cluster array has been achieved by the deposition of tetrahydrox- yquinone molecules on the Cu(111) surface at room temperature, and subsequent thermally activated dehydrogenation with the formation of tetraoxyquinone tetra-anions with a 4 × 4 periodicity. The16 supramolecular organic network acts as a spacer for the highly ordered two-dimensional network of copper tetramers at the very surface. ",

author = "{Lo Cicero}, Matteo and {Della Pia}, Ada and Massimo Riello and Luciano Colazzo and Francesco Sedona and Betti, {Maria Grazia} and Mauro Sambi and {De Vita}, Alessandro and Carlo Mariani",

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AU - Lo Cicero, Matteo

AU - Della Pia, Ada

AU - Riello, Massimo

AU - Colazzo, Luciano

AU - Sedona, Francesco

AU - Betti, Maria Grazia

AU - Sambi, Mauro

AU - De Vita, Alessandro

AU - Mariani, Carlo

PY - 2017/12

Y1 - 2017/12

N2 - We report on the assembly of a highly ordered array of copper tetrameric clusters, coordinated into a metal-organic network. The ordered cluster array has been achieved by the deposition of tetrahydrox- yquinone molecules on the Cu(111) surface at room temperature, and subsequent thermally activated dehydrogenation with the formation of tetraoxyquinone tetra-anions with a 4 × 4 periodicity. The16 supramolecular organic network acts as a spacer for the highly ordered two-dimensional network of copper tetramers at the very surface.

AB - We report on the assembly of a highly ordered array of copper tetrameric clusters, coordinated into a metal-organic network. The ordered cluster array has been achieved by the deposition of tetrahydrox- yquinone molecules on the Cu(111) surface at room temperature, and subsequent thermally activated dehydrogenation with the formation of tetraoxyquinone tetra-anions with a 4 × 4 periodicity. The16 supramolecular organic network acts as a spacer for the highly ordered two-dimensional network of copper tetramers at the very surface.

U2 - 10.1063/1.5004082

DO - 10.1063/1.5004082

M3 - Article

SN - 0021-9606

VL - 147

JO - The Journal of chemical physics

JF - The Journal of chemical physics

M1 - 214706

ER -

A long-range ordered array of copper tetrameric units embedded in an on-surface metal organic framework

Abstract

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Projects

The Novel Materials Discovery Laboratory (NoMaD)

ULISSE - Using Electrostatic Interaction for Control Supramolecular Self-Assembly at Surfaces

Cite this