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(6,6'-Dimethyl-2,2'-bipyridine-?N,N')diiodidomercury(II).

ABSTRACT: In the title complex, [HgI(2)(C(12)H(12)N(2))], the Hg(II) atom has a distorted tetra-hedral coordination formed by two N atoms of the 6,6'-dimethyl-2,2'-bipyridine ligand and two terminal I atoms [N-Hg-N = 70.1?(2) and I-Hg-I = 130.59?(3)°]. The crystal packing features ?-? contacts between the pyridine rings of adjacent mol-ecules [centroid-centroid distance = 3.773?(5)?Å] and also between a pyridine ring of one mol-ecule and the five-membered chelate ring of an adjacent mol-ecule [centroid-centroid distance = 3.668?(4)?Å].

SUBMITTER: Alizadeh R

PROVIDER: S-EPMC3052018 | biostudies-literature | 2011 Feb

REPOSITORIES: biostudies-literature

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(6,6'-Dimethyl-2,2'-bipyridine-κN,N')diiodidomercury(II).

Alizadeh Robabeh R Seifi Sara S Amani Vahid V

Acta crystallographica. Section E, Structure reports online 20110205 Pt 3

In the title complex, [HgI(2)(C(12)H(12)N(2))], the Hg(II) atom has a distorted tetra-hedral coordination formed by two N atoms of the 6,6'-dimethyl-2,2'-bipyridine ligand and two terminal I atoms [N-Hg-N = 70.1 (2) and I-Hg-I = 130.59 (3)°]. The crystal packing features π-π contacts between the pyridine rings of adjacent mol-ecules [centroid-centroid distance = 3.773 (5) Å] and also between a pyridine ring of one mol-ecule and the five-membered chelate ring of an adjacent mol-ecule [centroid-ce ...[more]

PMID: 21522242

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