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Lead Carbodiimides Related to the Mineral Bideauxite
Author(s) -
Dolabdjian Konstantin,
Meyer HansJürgen
Publication year - 2017
Publication title -
zeitschrift für anorganische und allgemeine chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.354
H-Index - 66
eISSN - 1521-3749
pISSN - 0044-2313
DOI - 10.1002/zaac.201700201
Subject(s) - lead (geology) , mineral , materials science , geology , metallurgy , geomorphology
Solid state metathesis reactions of PbCl 2 with metal carbodiimides yielded multinary lead carbodiimide chlorides A Pb 2 Cl 3 (CN 2 ) ( A = Li, Na, Ag). Their crystal structures strongly relate to the mineral Bideauxite [AgPb 2 Cl 3 (OH,F) 2 ], all crystallizing in the space group Fd 3 m . The same crystal structure exists not only with chloride but also with bromide. Another compound obtained in this system is LiPbCl(CN 2 ) with a crystal structure that can be considered as the result of an intercalation of LiCl into the layered structure of Pb(CN 2 ).