Bis(azido-κN1)bis(2,2′-dipyridylamine-κ2N1,N1′)iron(II) monohydrate
In the hydrated title complex, [Fe(dpa)2(N3)2]·H2O (dpa is 2,2′-dipyridylamine, C10H9N3), the FeII ion is coordinated in a distorted octahedral manner by two neutral, chelating dpa ligands and two anionic, monodentate azide (N3−) ions in a cis-configuration. Distortion results from different Fe—N bo...
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International Union of Crystallography
2024-11-01
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author | Fatima Setifi Zouaoui Setifi Hans Reuter Mohammad Hadi Al-Douh Abderezak Addala |
author_facet | Fatima Setifi Zouaoui Setifi Hans Reuter Mohammad Hadi Al-Douh Abderezak Addala |
author_sort | Fatima Setifi |
collection | DOAJ |
description | In the hydrated title complex, [Fe(dpa)2(N3)2]·H2O (dpa is 2,2′-dipyridylamine, C10H9N3), the FeII ion is coordinated in a distorted octahedral manner by two neutral, chelating dpa ligands and two anionic, monodentate azide (N3−) ions in a cis-configuration. Distortion results from different Fe—N bond lengths [2.1397 (13)–2.2254 (12) Å] and (N—Fe—N)cis [80.12 (4)–96.72 (5)°] and (N—Fe—N)trans [166.73 (4)–176.62 (5)°] bond angles. Hydrogen bonds exist between two symmetry-related water molecules as hydrogen donors to the γ-N atoms of azido ligands of two adjacent iron complexes and as acceptors from the amide group of the dpa ligands of two additional iron complexes. The hydrogen-bonding pattern results in eight-membered ...H—O—H...N... rings and a band-like arrangement of the molecules involved. Additional, weaker hydrogen bonds between the α-N atom of the second azido ligand as acceptors and the amide groups of the second dpa ligands as donors cross-link neighboring bands to layers extending parallel to (001). |
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institution | Kabale University |
issn | 2414-3146 |
language | English |
publishDate | 2024-11-01 |
publisher | International Union of Crystallography |
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spelling | doaj-art-6093f8df9ab844d7989dc89cf3ce32b02024-12-05T11:43:19ZengInternational Union of CrystallographyIUCrData2414-31462024-11-01911x24111610.1107/S2414314624011167wm4222Bis(azido-κN1)bis(2,2′-dipyridylamine-κ2N1,N1′)iron(II) monohydrateFatima Setifi0Zouaoui Setifi1Hans Reuter2Mohammad Hadi Al-Douh3Abderezak Addala4Laboratoire de Chimie, Ingénierie Moléculaire et Nanostructures (LCIMN), Université Ferhat Abbas Sétif 1, Sétif 19000, AlgeriaLaboratoire de Chimie, Ingénierie Moléculaire et Nanostructures (LCIMN), Université Ferhat Abbas Sétif 1, Sétif 19000, AlgeriaChemistry, Osnabrück University, Barabarstr. 7, 49069 Osnabrück, GermanyChemistry Department, Faculty of Science, Hadhramout University, Mukalla, Hadhramout, YemenLaboratoire de Chimie, Ingénierie Moléculaire et Nanostructures (LCIMN), Université Ferhat Abbas Sétif 1, Sétif 19000, AlgeriaIn the hydrated title complex, [Fe(dpa)2(N3)2]·H2O (dpa is 2,2′-dipyridylamine, C10H9N3), the FeII ion is coordinated in a distorted octahedral manner by two neutral, chelating dpa ligands and two anionic, monodentate azide (N3−) ions in a cis-configuration. Distortion results from different Fe—N bond lengths [2.1397 (13)–2.2254 (12) Å] and (N—Fe—N)cis [80.12 (4)–96.72 (5)°] and (N—Fe—N)trans [166.73 (4)–176.62 (5)°] bond angles. Hydrogen bonds exist between two symmetry-related water molecules as hydrogen donors to the γ-N atoms of azido ligands of two adjacent iron complexes and as acceptors from the amide group of the dpa ligands of two additional iron complexes. The hydrogen-bonding pattern results in eight-membered ...H—O—H...N... rings and a band-like arrangement of the molecules involved. Additional, weaker hydrogen bonds between the α-N atom of the second azido ligand as acceptors and the amide groups of the second dpa ligands as donors cross-link neighboring bands to layers extending parallel to (001).https://journals.iucr.org/paper?S2414314624011167crystal structureazide2,2′-dipyridylamine (dpa)iron(ii)hydrogen-bonding |
spellingShingle | Fatima Setifi Zouaoui Setifi Hans Reuter Mohammad Hadi Al-Douh Abderezak Addala Bis(azido-κN1)bis(2,2′-dipyridylamine-κ2N1,N1′)iron(II) monohydrate IUCrData crystal structure azide 2,2′-dipyridylamine (dpa) iron(ii) hydrogen-bonding |
title | Bis(azido-κN1)bis(2,2′-dipyridylamine-κ2N1,N1′)iron(II) monohydrate |
title_full | Bis(azido-κN1)bis(2,2′-dipyridylamine-κ2N1,N1′)iron(II) monohydrate |
title_fullStr | Bis(azido-κN1)bis(2,2′-dipyridylamine-κ2N1,N1′)iron(II) monohydrate |
title_full_unstemmed | Bis(azido-κN1)bis(2,2′-dipyridylamine-κ2N1,N1′)iron(II) monohydrate |
title_short | Bis(azido-κN1)bis(2,2′-dipyridylamine-κ2N1,N1′)iron(II) monohydrate |
title_sort | bis azido κn1 bis 2 2 dipyridylamine κ2n1 n1 iron ii monohydrate |
topic | crystal structure azide 2,2′-dipyridylamine (dpa) iron(ii) hydrogen-bonding |
url | https://journals.iucr.org/paper?S2414314624011167 |
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