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Covalent Bisfunctionalization of Two‐Dimensional Molybdenum Disulfide
,
Tanja Stimpel‐Lindner,
Janina Maultzsch,
Georg S. Duesberg,
Kathrin C. Knirsch,
Andreas Hirsch
Angewandte Chemie International Edition, Volume: 60, Issue: 24, Pages: 13484 - 13492
Swansea University Author:
Roland Gillen
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DOI (Published version): 10.1002/anie.202103353
Abstract
Covalent functionalization of two-dimensional molybdenum disulfide (2D MoS2) holds great promise in developing robust organic-MoS2 hybrid structures. Herein, for the first time, we demonstrate an approach to building up a bisfunctionalized MoS2 hybrid structure through successively reacting activate...
| Published in: | Angewandte Chemie International Edition |
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| ISSN: | 1433-7851 1521-3773 |
| Published: |
Wiley
2021
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| Online Access: |
Check full text
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| URI: | https://cronfa.swan.ac.uk/Record/cronfa66652 |
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| Abstract: |
Covalent functionalization of two-dimensional molybdenum disulfide (2D MoS2) holds great promise in developing robust organic-MoS2 hybrid structures. Herein, for the first time, we demonstrate an approach to building up a bisfunctionalized MoS2 hybrid structure through successively reacting activated MoS2 with alkyl iodide and aryl diazonium salts. This approach can be utilized to modify both colloidal and substrate supported MoS2 nanosheets. We have discovered that compared to the adducts formed through the reactions of MoS2 with diazonium salts, those formed through the reactions of MoS2 with alkyl iodides display higher reactivity towards further reactions with electrophiles. We are convinced that our systematic study on the formation and reactivity of covalently functionalized MoS2 hybrids will provide some practical guidance on multi-angle tailoring of the properties of 2D MoS2 for various potential applications. |
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| College: |
Faculty of Science and Engineering |
| Funders: |
European Union's Horizon 2020 research and innovation programme Graphene Flagship. Grant Number: No 881603.
EU Horizon 2020. Grant Number: No. 829035 (QUE-FORMAL)
Deutsche Forschungsgemeinschaft (DFG) through the SFB 953 "Synthetic Carbon Allotropes"- B13.. Grant Number: Project number 182849149 |
| Issue: |
24 |
| Start Page: |
13484 |
| End Page: |
13492 |