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Lattice Opening upon Bulk Reductive Covalent Functionalization of Black Phosphorus
Author(s) -
Wild Stefan,
Fickert Michael,
Mitrovic Aleksandra,
Lloret Vicent,
Neiss Christian,
VidalMoya José Alejandro,
RiveroCrespo Miguel Ángel,
LeyvaPérez Antonio,
Werbach Katharina,
Peterlik Herwig,
Grabau Mathias,
Wittkämper Haiko,
Papp Christian,
Steinrück HansPeter,
Pichler Thomas,
Görling Andreas,
Hauke Frank,
Abellán Gonzalo,
Hirsch Andreas
Publication year - 2019
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.201811181
Subject(s) - surface modification , covalent bond , intercalation (chemistry) , halide , chemistry , chemical modification , alkyl , materials science , inorganic chemistry , organic chemistry , polymer chemistry
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.