Crystal structure of di-μ-chlorido-bis(chlorido{N1,N1-diethyl-N4-[(pyridin-2-yl-κN)methylidene]benzene-1,4-diamine-κN4}mercury(II))
The title dinuclear mercury(II) complex, [Hg2Cl4(C16H19N3)2], synthesized from the pyridine-derived Schiff base (E)-N1,N1-diethyl-N4-[(pyridin-2-yl)methylidene]benzene-1,4-diamine (DPMBD), has inversion symmetry. The five-coordinated HgII atoms have distorted square-pyramidal stereochemistry compris...
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| Format: | Article |
| Language: | English |
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International Union of Crystallography
2017-06-01
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| Series: | Acta Crystallographica Section E: Crystallographic Communications |
| Subjects: | |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S2056989017005874 |
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| author | Md. Serajul Haque Faizi Necmi Dege Kateryna Goleva |
| author_facet | Md. Serajul Haque Faizi Necmi Dege Kateryna Goleva |
| author_sort | Md. Serajul Haque Faizi |
| collection | DOAJ |
| description | The title dinuclear mercury(II) complex, [Hg2Cl4(C16H19N3)2], synthesized from the pyridine-derived Schiff base (E)-N1,N1-diethyl-N4-[(pyridin-2-yl)methylidene]benzene-1,4-diamine (DPMBD), has inversion symmetry. The five-coordinated HgII atoms have distorted square-pyramidal stereochemistry comprising two N-atom donors from bidentate chelate BPMBD ligands and three Cl-atom donors, two bridging and one monodentate. The dihedral angle between the benzene and the pyridine rings in the BPMBD ligand is 7.55 (4)°. In the crystal, the dinuclear molecules are linked by weak C—H...Cl hydrogen bonds, forming zigzag ribbons lying parallel to [001]. Also present in the structure are π–π interactions between benzene and pyridine rings [minimum ring-centroid separation = 3.698 (8) Å]. |
| first_indexed | 2024-12-20T23:27:04Z |
| format | Article |
| id | doaj.art-5bc952934d56432c8909721958beb585 |
| institution | Directory Open Access Journal |
| issn | 2056-9890 |
| language | English |
| last_indexed | 2024-12-20T23:27:04Z |
| publishDate | 2017-06-01 |
| publisher | International Union of Crystallography |
| record_format | Article |
| series | Acta Crystallographica Section E: Crystallographic Communications |
| spelling | doaj.art-5bc952934d56432c8909721958beb5852022-12-21T19:23:23ZengInternational Union of CrystallographyActa Crystallographica Section E: Crystallographic Communications2056-98902017-06-0173680981210.1107/S2056989017005874zs2377Crystal structure of di-μ-chlorido-bis(chlorido{N1,N1-diethyl-N4-[(pyridin-2-yl-κN)methylidene]benzene-1,4-diamine-κN4}mercury(II))Md. Serajul Haque Faizi0Necmi Dege1Kateryna Goleva2Department of Chemistry, College of Science, Sultan Qaboos University, PO Box 36 Al-Khod 123, Muscat, Sultanate of OmanOndokuz Mayıs University, Arts and Sciences Faculty, Department of Physics, 55139 Samsun, TurkeyDepartment of Chemistry, Taras Shevchenko National University of Kyiv, 64, Vladimirska Str., Kiev 01601, UkraineThe title dinuclear mercury(II) complex, [Hg2Cl4(C16H19N3)2], synthesized from the pyridine-derived Schiff base (E)-N1,N1-diethyl-N4-[(pyridin-2-yl)methylidene]benzene-1,4-diamine (DPMBD), has inversion symmetry. The five-coordinated HgII atoms have distorted square-pyramidal stereochemistry comprising two N-atom donors from bidentate chelate BPMBD ligands and three Cl-atom donors, two bridging and one monodentate. The dihedral angle between the benzene and the pyridine rings in the BPMBD ligand is 7.55 (4)°. In the crystal, the dinuclear molecules are linked by weak C—H...Cl hydrogen bonds, forming zigzag ribbons lying parallel to [001]. Also present in the structure are π–π interactions between benzene and pyridine rings [minimum ring-centroid separation = 3.698 (8) Å].http://scripts.iucr.org/cgi-bin/paper?S2056989017005874crystal structurebinuclear mercury(II) complexfive-coordinated mercury(II) ionsdistorted square-pyramidal coordinationDPMBDSchiff base |
| spellingShingle | Md. Serajul Haque Faizi Necmi Dege Kateryna Goleva Crystal structure of di-μ-chlorido-bis(chlorido{N1,N1-diethyl-N4-[(pyridin-2-yl-κN)methylidene]benzene-1,4-diamine-κN4}mercury(II)) Acta Crystallographica Section E: Crystallographic Communications crystal structure binuclear mercury(II) complex five-coordinated mercury(II) ions distorted square-pyramidal coordination DPMBD Schiff base |
| title | Crystal structure of di-μ-chlorido-bis(chlorido{N1,N1-diethyl-N4-[(pyridin-2-yl-κN)methylidene]benzene-1,4-diamine-κN4}mercury(II)) |
| title_full | Crystal structure of di-μ-chlorido-bis(chlorido{N1,N1-diethyl-N4-[(pyridin-2-yl-κN)methylidene]benzene-1,4-diamine-κN4}mercury(II)) |
| title_fullStr | Crystal structure of di-μ-chlorido-bis(chlorido{N1,N1-diethyl-N4-[(pyridin-2-yl-κN)methylidene]benzene-1,4-diamine-κN4}mercury(II)) |
| title_full_unstemmed | Crystal structure of di-μ-chlorido-bis(chlorido{N1,N1-diethyl-N4-[(pyridin-2-yl-κN)methylidene]benzene-1,4-diamine-κN4}mercury(II)) |
| title_short | Crystal structure of di-μ-chlorido-bis(chlorido{N1,N1-diethyl-N4-[(pyridin-2-yl-κN)methylidene]benzene-1,4-diamine-κN4}mercury(II)) |
| title_sort | crystal structure of di μ chlorido bis chlorido n1 n1 diethyl n4 pyridin 2 yl κn methylidene benzene 1 4 diamine κn4 mercury ii |
| topic | crystal structure binuclear mercury(II) complex five-coordinated mercury(II) ions distorted square-pyramidal coordination DPMBD Schiff base |
| url | http://scripts.iucr.org/cgi-bin/paper?S2056989017005874 |
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