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Frontispiece: Ligand‐Controlled Doping Effects in Alloy Nanoclusters Au 4 Ag 23 and Au 5 Ag 24
Author(s) -
Du Yang,
Guan ZongJie,
Wen ZhaoRui,
Lin YuMei,
Wang QuanMing
Publication year - 2018
Publication title -
chemistry – a european journal
Language(s) - English
Resource type - Reports
SCImago Journal Rank - 1.687
H-Index - 242
eISSN - 1521-3765
pISSN - 0947-6539
DOI - 10.1002/chem.201886065
Subject(s) - nanoclusters , doping , crystallography , alloy , materials science , crystal structure , chemistry , nanotechnology , metallurgy , optoelectronics
The Frontispiece shows two nanoclusters are induced by the change of the surface alkynyl structures. The alkynyl −C≡C− t Bu gives rise to a more spherical surface shape in 1 (red background) while −C≡CC 6 H 4 ‐ p ‐ t Bu to a flat shape in 2 (green backgroud). The red and green also represent their different crystal colors and different UV/Vis properties. There are also Cl (green ball) and dppf (purple ball) surrounding these structures, suggesting co‐protection by three types of ligands. For more information, see the Full Paper Y.‐M. Lin, Q.‐M. Wang et al. on page 16029 ff.