Polymorphism in porphyrin monolayers: The relation between adsorption configuration and molecular conformation

Coenen, MJJ; Den Boer, D; Van Den Bruele, FJ; Habets, T; Timmers, KAAM; Van Der Maas, M; Khoury, T; Panduwinata, D; Crossley, MJ; Reimers, JR; Van Enckevort, WJP; Hendriksen, BLM; Elemans, JAAW; Speller, S

Polymorphism in porphyrin monolayers: The relation between adsorption configuration and molecular conformation

Coenen, MJJ Den Boer, D Van Den Bruele, FJ Habets, T Timmers, KAAM Van Der Maas, M Khoury, T Panduwinata, D Crossley, MJ Reimers, JR

Van Enckevort, WJP Hendriksen, BLM Elemans, JAAW Speller, S

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Publication Type:: Journal Article
Citation:: Physical Chemistry Chemical Physics, 2013, 15 (30), pp. 12451 - 12458
Issue Date:: 2013-08-14

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Field	Value	Language
dc.contributor.author	Coenen, MJJ	en_US
dc.contributor.author	Den Boer, D	en_US
dc.contributor.author	Van Den Bruele, FJ	en_US
dc.contributor.author	Habets, T	en_US
dc.contributor.author	Timmers, KAAM	en_US
dc.contributor.author	Van Der Maas, M	en_US
dc.contributor.author	Khoury, T	en_US
dc.contributor.author	Panduwinata, D	en_US
dc.contributor.author	Crossley, MJ	en_US
dc.contributor.author	Reimers, JR https://orcid.org/0000-0001-5157-7422	en_US
dc.contributor.author	Van Enckevort, WJP	en_US
dc.contributor.author	Hendriksen, BLM	en_US
dc.contributor.author	Elemans, JAAW	en_US
dc.contributor.author	Speller, S	en_US
dc.date.issued	2013-08-14	en_US
dc.identifier.citation	Physical Chemistry Chemical Physics, 2013, 15 (30), pp. 12451 - 12458	en_US
dc.identifier.issn	1463-9076	en_US
dc.identifier.uri	http://hdl.handle.net/10453/28848
dc.description.abstract	Self-assembled monolayers of meso-5,10,15,20-tetrakis(undecyl)porphyrin copper(ii) on a graphite/1-octanoic acid interface have been studied by Scanning Tunnelling Microscopy. Four distinct polymorphs were observed, varying in their unit cell size. Arrays of unit cells of the various polymorphs seamlessly connect to each other via shared unit cell vectors. The monolayers are not commensurate, but coincident with the underlying graphite substrate. The seamless transition between the polymorphs is proposed to be the result of an adaptation of the molecular conformations in the polymorphs and at the boundaries, which is enabled by the conformational freedom of the alkyl tails of these molecules. This journal is © the Owner Societies 2013.	en_US
dc.relation.ispartof	Physical Chemistry Chemical Physics	en_US
dc.relation.isbasedon	10.1039/c3cp50829c	en_US
dc.subject.classification	Chemical Physics	en_US
dc.subject.mesh	Graphite	en_US
dc.subject.mesh	Copper	en_US
dc.subject.mesh	Caprylates	en_US
dc.subject.mesh	Porphyrins	en_US
dc.subject.mesh	Microscopy, Scanning Tunneling	en_US
dc.subject.mesh	Molecular Conformation	en_US
dc.subject.mesh	Adsorption	en_US
dc.title	Polymorphism in porphyrin monolayers: The relation between adsorption configuration and molecular conformation	en_US
dc.type	Journal Article
utslib.citation.volume	30	en_US
utslib.citation.volume	15	en_US
utslib.for	0306 Physical Chemistry (incl. Structural)	en_US
utslib.for	02 Physical Sciences	en_US
utslib.for	03 Chemical Sciences	en_US
utslib.for	09 Engineering	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Science
pubs.organisational-group	/University of Technology Sydney/Faculty of Science/School of Mathematical and Physical Sciences
utslib.copyright.status	open_access
pubs.issue	30	en_US
pubs.publication-status	Published	en_US
pubs.volume	15	en_US

Abstract:

Self-assembled monolayers of meso-5,10,15,20-tetrakis(undecyl)porphyrin copper(ii) on a graphite/1-octanoic acid interface have been studied by Scanning Tunnelling Microscopy. Four distinct polymorphs were observed, varying in their unit cell size. Arrays of unit cells of the various polymorphs seamlessly connect to each other via shared unit cell vectors. The monolayers are not commensurate, but coincident with the underlying graphite substrate. The seamless transition between the polymorphs is proposed to be the result of an adaptation of the molecular conformations in the polymorphs and at the boundaries, which is enabled by the conformational freedom of the alkyl tails of these molecules. This journal is © the Owner Societies 2013.

Please use this identifier to cite or link to this item:

http://hdl.handle.net/10453/28848