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Mercury(II) oxide as a ligand. I. Addition compounds of the transition metal sulphates. With 1 figure
Author(s) -
Balt S.
Publication year - 1968
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.19683590513
Subject(s) - mercury (programming language) , chemistry , octahedron , transition metal , nickel , inorganic chemistry , oxide , ion , coordination complex , metal , ligand (biochemistry) , metal ions in aqueous solution , magnetic susceptibility , spectrochemical series , crystallography , ligand field theory , organic chemistry , biochemistry , receptor , computer science , programming language , catalysis
A study of the visible and near infrared spectra and the temperature dependence of the magnetic susceptibilities of the compounds MnSO 4 ·2 HgO, CoSO 4 · 2 HgO, NiSO 4 · HgO · H 2 O and CuSO 4 · 2 HgO has led to the conclusion that in all compounds studied the direct environment of the high‐spin ions is a probably distorted octahedron M(O) 6 . Coordination to the sulphate ions only takes place in the nickel compound. Mercury oxide as a ligand is very close to water in both the spectrochemical and the nephelauxetic series. All four compounds were found to be magnetically non‐dilute.