Molecular camouflage : making use of protecting groups to control the self-assembly of inorganic janus particles onto metal–chalcogenide nanotubes by Pearson Hardness

Sahoo, Jugal Kishore, Tahir, Muhammad Nawaz, Hoshyargar, Faegheh, Nakhjavan, Bahar, Branscheid, Robert, Kolb, Ute, & Tremel, Wolfgang (2011) Molecular camouflage : making use of protecting groups to control the self-assembly of inorganic janus particles onto metal–chalcogenide nanotubes by Pearson Hardness. Angewandte Chemie International Edition, 50(51), pp. 12271-12275.

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Abstract

Hard and soft: Binding of inorganic Pt@Fe3O4 Janus particles to WS2 nanotubes through their Pt or Fe3O4 domains is governed by the difference in Pearson hardness: the soft Pt block has a higher sulfur affinity than the harder magnetite face; thus the binding proceeds preferentially through the Pt face. This binding preference can be reversed by masking the Pt face with an organic protecting group.

Impact and interest:

7 citations in Scopus
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13 citations in Web of Science®

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ID Code: 79407
Item Type: Journal Article
Refereed: Yes
Keywords: Janus particles, nanostructures, nanotubes, protecting groups, surface chemistry
DOI: 10.1002/anie.201105337
ISSN: 1433-7851
Divisions: Current > Schools > School of Chemistry, Physics & Mechanical Engineering
Current > QUT Faculties and Divisions > Science & Engineering Faculty
Copyright Owner: Copyright 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
Deposited On: 12 Dec 2014 00:24
Last Modified: 17 Dec 2014 04:48

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