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Ag 3 O 4 , the First Silver( II,III ) Oxide
Author(s) -
Standke Burkhard,
Jansen Martin
Publication year - 1986
Publication title -
angewandte chemie international edition in english
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 0570-0833
DOI - 10.1002/anie.198600771
Subject(s) - oxide , planar , silver oxide , ion , inorganic chemistry , salt (chemistry) , oxygen , chemistry , crystallography , materials science , metallurgy , computer science , organic chemistry , computer graphics (images)
The silver oxide Ag 3 O 4 contains crystallographically differentiable di‐ and trivalent silver ions, each in square‐planar oxygen environment. From the bond lengths it is concluded that extensive charge equalization takes place between Ag 2+ and Ag 3+ , Ag 3 O 4 is obtained by anodic oxidation of silver salt solutions.