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Please use this identifier to cite or link to this item: http://hdl.handle.net/10651/50906

Title: Preparation, molecular structure, vibrational and photoluminescence study of a novel compound based chlorocadmate(II) material
Author(s): Lassoued, Mohamed Saber
Lassoued, Abdelmajid
Said Mohammed Abdelbaky, Mohammed
Ammar, Salah
Gadri, Abdellatif
Ben Salah, Abdelhamid
García-Granda, Santiago
Issue date: 2018
Citation: Journal of Molecular Structure, 1165, p. 42-50 (2018); doi:10.1016/j.molstruc.2018.03.104
Format extent: p. 42-50
Abstract: In the present work, we synthesized a new hybrid compound, (C6H10N2)2 Cd3Cl10. The crystal structure, vibrational and photoluminescence properties of the compound were studied. The structure can be described by the alternation of two different cationic-anionic layers. It consists of Cd3Cl10 dimers anions and bis Orthophenylenediammonium (C6H10N2) cations, which are connected via N-H···Cl hydrogen bonds forming a chain network. Furthermore, the 3D Hirshfild surfaces and the associated 2D fingerprint plots were investigated for intermolecular interactions in the molecule. The X ray powder is in agreement with the x ray structure. The Infrared Spectrum recorded in the 4000-400 cm-1 frequency region was compared with those found for homologous compounds in the literature. Solid state 13C NMR spectrum shows three signals, confirming the solid state structure determined by X-ray diffraction. Finally the characteristic exciton peaks in absorption spectra are located at 250 and 494 nm and the photoluminescence measurements showed one peak at around 2.06 eV.
URI: http://hdl.handle.net/10651/50906
ISSN: 0022-2860
Sponsored: Financial support from Faculty of Science in University of Gabes, Tunisia, Spanish Ministerio de Economía y Competitividad (MINECO-13-MAT2013-40950-R, and FPI grant BES-2011-046948 to MSM.A.) and Gobierno del Principado de Asturias (GRUPIN14-060), are acknowledged.
Project id.: MINECO-13-MAT2013-40950-R
Appears in Collections:Química Física y Analítica
Investigaciones y Documentos OpenAIRE

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