Trávníček, Zdeněk; Machala, V.; Szüčová, Lucie; Maloň, M.; Marek, J.
TRANSITION METAL CHEMISTRY
28 [3]:
260-264,
2003
Klíčová slova:
dithiocarbamates; MS4 chromophore; nickel coordination sphere
Abstrakt:
A series of square-planar nickel(II) hexamethylenedithiocarbamate complexes with heterogeneous coordination spheres of composition [NiX(hmidtc)Y] nCHCl3 [X = Cl, Br, I or NCS; hmi = C6H12, dtc = S2CN-; Y = PPh3 or PBu3, n = 0,1] have been synthesized and characterized by elemental analyses, i.r. and u.v. vs. spectroscopy, magnetochemical and conductivity measurements, and by thermal analysis. X-ray structures of [NiCl(hmidtc)(PPh3)] CHCl3 and [NiBr(hmidtc)(PPh3)] CHCl3 have been determined.
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