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Di-chlorido-(4-{[(quinolin-2-yl)methyl-idene]amino}phenol-?(2) N,N')mercury(II).

ABSTRACT: In the mononuclear title complex, [HgCl2(C16H12N2O)], synthesized from the phenolic Schiff base 4-[(quinolin-2-yl-methyl-idene)amino]-phenol (QMAP), the coordination geometry around Hg(2+) is distorted tetra-hedral, comprising two Cl atoms [Hg-Cl = 2.3565?(12) and 2.5219?(12)?Å] and two N-atom donors from the QMAP ligand, viz. one imine and the other quinoline [Hg-N = 2.392?(2) and 2.237?(2)?Å, respectively]. In the crystal, O-H?Cl hydrogen bonds generate a chain structure extending along the c-axis direction. Weak C-H?Cl and ?-? stacking inter-actions [minimum ring centroid separation = 3.641?(3)?Å] give an overall layered structure lying parallel to (001).

SUBMITTER: Faizi MS

PROVIDER: S-EPMC4011313 | biostudies-literature | 2014 May

REPOSITORIES: biostudies-literature

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Di-chlorido-(4-{[(quinolin-2-yl)methyl-idene]amino}phenol-κ(2) N,N')mercury(II).

Faizi Md Serajul Haque MS Sen Pratik P

Acta crystallographica. Section E, Structure reports online 20140409 Pt 5

In the mononuclear title complex, [HgCl2(C16H12N2O)], synthesized from the phenolic Schiff base 4-[(quinolin-2-yl-methyl-idene)amino]-phenol (QMAP), the coordination geometry around Hg(2+) is distorted tetra-hedral, comprising two Cl atoms [Hg-Cl = 2.3565 (12) and 2.5219 (12) Å] and two N-atom donors from the QMAP ligand, viz. one imine and the other quinoline [Hg-N = 2.392 (2) and 2.237 (2) Å, respectively]. In the crystal, O-H⋯Cl hydrogen bonds generate a chain structure extending along the c- ...[more]

PMID: 24860307

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