Wild S, Fickert M, Mitrovic A, Lloret V, Neiss C, Vidal‐Moya JA, Rivero‐Crespo MÁ, Leyva‐Pérez A, Werbach K, Peterlik H, Grabau M, Wittkämper H, Papp C, Steinrück H, Pichler T, Görling A, Hauke F, Abellán G, Hirsch A. Lattice Opening upon Bulk Reductive Covalent Functionalization of Black Phosphorus.
Angew Chem Int Ed Engl 2019;
58:5763-5768. [PMID:
30675972 PMCID:
PMC7318246 DOI:
10.1002/anie.201811181]
[Citation(s) in RCA: 45] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2018] [Revised: 01/18/2019] [Indexed: 11/11/2022]
Abstract
The chemical bulk reductive covalent functionalization of thin-layer black phosphorus (BP) using BP intercalation compounds has been developed. Through effective reductive activation, covalent functionalization of the charged BP by reaction with organic alkyl halides is achieved. Functionalization was extensively demonstrated by means of several spectroscopic techniques and DFT calculations; the products showed higher functionalization degrees than those obtained by neutral routes.
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