Akouibaa, M., Hassani, H.O., Ouarsal, R. et al. (6 more authors) (2022) (H3dien)[Ni(NO3)(C2O4)2].2H2O: Synthesis, crystal structure, catalytic activity and magnetic study. Chemical Data Collections, 42. 100969. ISSN 2405-8300
Abstract
The complex (H3dien)[Ni(NO3)(C2O4)2].2H2O, with (dien) is the diethylenetriamine (NH2CH2CH2)2NH, and was synthesized in solution. It was characterized using single-crystal X-ray diffraction, Infrared (FT-IR) and UV-Visible spectroscopies, and TG-DTA thermal analysis. FT-IR confirmed the characteristic bands of diethylenetriamine, nitrate and oxalate groups. (H3dien)[Ni(NO3)(C2O4)2].2H2O crystallizes into the monoclinic system (P21/c). Nickel has a square-based pyramidal NiO5 coordination. O-H...O and N-H...O H-bonds connect ionic entities and water molecules into bc-plane-parallel slabs. The UV-Visible spectrum shows absorption bands compatible with a six-coordinated high-spin octahedral Ni(II). Magnetization and a.c. susceptibility measurements were measured. The catalytic efficiency of the title compound in the reduction by NaBH4 of three nitrophenol isomers to their corresponding aminophenols was tested.
Metadata
Item Type: | Article |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | © 2022 Elsevier B.V. This is an author produced version of a paper subsequently published in Chemical Data Collections. Uploaded in accordance with the publisher's self-archiving policy. Article available under the terms of the CC-BY-NC-ND licence (https://creativecommons.org/licenses/by-nc-nd/4.0/). |
Dates: |
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Institution: | The University of Sheffield |
Academic Units: | The University of Sheffield > Faculty of Engineering (Sheffield) > Department of Materials Science and Engineering (Sheffield) |
Depositing User: | Symplectic Sheffield |
Date Deposited: | 28 Nov 2022 16:43 |
Last Modified: | 10 Nov 2023 01:13 |
Status: | Published |
Publisher: | Elsevier BV |
Refereed: | Yes |
Identification Number: | 10.1016/j.cdc.2022.100969 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:193866 |
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