Publication Date:
2006-06-30
Description:
The title compound, [Hg3(C20H16N5)4](NO3)2·4CH3OH, consists of a trinuclear HgII dipositive cation, [Hg3(4′-MeL)4]2+, two nitrate anions and four occluded methanol molecules. The Hg atoms of the cation lie on a crystallographic twofold axis and are tetrahedrally coordinated by nitrogen-donor atoms of the bridging 1,3-bis(4-methyl-2-pyridylimino)isoindoline ligands. The central Hg atom is coordinated by four pyridine N atoms, one from each of the 4′-MeL − ligands, while the two outer Hg atoms are each coordinated by two pyridine and two pyrrole N atoms.
Electronic ISSN:
1600-5368
Topics:
Chemistry and Pharmacology
,
Geosciences
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