Substrate-Modulated Reductive Graphene Functionalization

Schäfer R, Weber K, Kolesnik-Gray M, Hauke F, Krstic V, Meyer B, Hirsch A (2016)


Publication Language: English

Publication Type: Journal article, Letter

Publication year: 2016

Journal

Publisher: WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim

Book Volume: 55

Pages Range: 14858-14862

DOI: 10.1002/anie.201607427

Abstract

Covalently functionalizing mechanical exfoliated mono- and bilayer graphenides with λ-iodanes led to the discovery that the monolayers supported on a SiO2 substrate are considerably more reactive than bilayers as demonstrated by statistical Raman spectroscopy/microscopy. Supported by DFT calculations we show that ditopic addend binding leads to much more stable products than the corresponding monotopic reactions as a result of the much lower lattice strain of the reactions products. The chemical nature of the substrate (graphene versus SiO2) plays a crucial role.

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How to cite

APA:

Schäfer, R., Weber, K., Kolesnik-Gray, M., Hauke, F., Krstic, V., Meyer, B., & Hirsch, A. (2016). Substrate-Modulated Reductive Graphene Functionalization. Angewandte Chemie International Edition, 55, 14858-14862. https://dx.doi.org/10.1002/anie.201607427

MLA:

Schäfer, Ricarda, et al. "Substrate-Modulated Reductive Graphene Functionalization." Angewandte Chemie International Edition 55 (2016): 14858-14862.

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