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Dichlorido[N,N-diethyl-N'-(2-pyridyl-methyl-ene)ethane-1,2-diamine]mercury(II).

ABSTRACT: The Hg atom in the title compound, [HgCl(2)(C(12)H(19)N(3))], adopts a distorted trigonal-bipyramidal geometry, being ligated by two Cl atoms and three N atoms of the N,N-diethyl-N'-(2-pyridylmethyl-ene)ethane-1,2-diamine ligand. The dihedral angle between the HgN(3) and HgCl(2 )least-squares planes is 88.6?(1)°. The Hg-N distances including the pyridine N and the ammonium N atom are about 0.20?Å longer than the Hg-N distance including the imino N atom.

SUBMITTER: Kim YI

PROVIDER: S-EPMC2979770 | biostudies-literature | 2010 Jan

REPOSITORIES: biostudies-literature

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Dichlorido[N,N-diethyl-N'-(2-pyridyl-methyl-ene)ethane-1,2-diamine]mercury(II).

Kim Young-Inn YI Seo Hoe-Joo HJ Kim Ji-Hoon JH Lee You-Soon YS Kang Sung Kwon SK

Acta crystallographica. Section E, Structure reports online 20100109 Pt 2

The Hg atom in the title compound, [HgCl(2)(C(12)H(19)N(3))], adopts a distorted trigonal-bipyramidal geometry, being ligated by two Cl atoms and three N atoms of the N,N-diethyl-N'-(2-pyridylmethyl-ene)ethane-1,2-diamine ligand. The dihedral angle between the HgN(3) and HgCl(2 )least-squares planes is 88.6 (1)°. The Hg-N distances including the pyridine N and the ammonium N atom are about 0.20 Å longer than the Hg-N distance including the imino N atom. ...[more]

PMID: 21579610

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[μ-N,N'-Bis(2-pyridylmethyl-ene)ethane-1,2-diamine]bis-{aqua-[N,N'-bis-(2-pyridyl-methyl-ene)ethane-1,2-diamine]manganese(II)} tetra-kis(perchlorate).

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Project description:In the title complex, [Cu(NCS)(2)(C(16)H(19)N(3))], the Cu(II) atom is coordinated by a total of four N atoms; three from one tridentate Schiff base ligand and one from one of the NCS(-) ions. The S atom from the other NCS(-) ion completes the distorted square-pyramidal coordination.

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