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Akademický článek

Intelligent attribution modeling for enhanced digital marketing performance

Autor: Ali Ben Mrad, Brahim Hnich

Publikováno v: Intelligent Systems with Applications, Vol 21, Iss , Pp 200337- (2024)

Analyzing the effectiveness of digital marketing campaigns can be challenging due to the large number of customer interactions across various online channels. Attribution modeling is a widely used method for evaluating the performance of different ch

Externí odkaz: https://doaj.org/article/eb698f10ad074c4781b36be765480560

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Akademický článek

Crystal structure, Hirshfeld surface analysis and interaction energy, DFT and antibacterial activity studies of (Z)-4-hexyl-2-(4-methylbenzylidene)-2H-benzo[b][1,4]thiazin-3(4H)-one

Autor: Ghizlane Sebbar, Brahim Hni, Tuncer Hökelek, Joel T. Mague, Nada Kheira Sebbar, Bouchra Belkadi, El Mokhtar Essassi

Publikováno v: Acta Crystallographica Section E: Crystallographic Communications, Vol 76, Iss 6, Pp 889-895 (2020)

The title compound, C22H25NOS, consists of methylbenzylidene and benzothiazine units linked to a hexyl moiety, where the thiazine ring adopts a screw-boat conformation. In the crystal, inversion dimers are formed by weak C—HMthn...OBnzthz hydrogen

Externí odkaz: https://doaj.org/article/98ec6653849547549586f729d12cd944

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Akademický článek

Crystal structure, Hirshfeld surface analysis, interaction energy and DFT studies of (2Z)-2-(2,4-dichlorobenzylidene)-4-nonyl-3,4-dihydro-2H-1,4-benzothiazin-3-one

Autor: Brahim Hni, Nada Kheira Sebbar, Tuncer Hökelek, Achour Redouane, Joel T. Mague, Noureddine Hamou Ahabchane, El Mokhtar Essassi

Publikováno v: Acta Crystallographica Section E: Crystallographic Communications, Vol 76, Iss 2, Pp 281-287 (2020)

The title compound, C24H27Cl2NOS, contains 1,4-benzothiazine and 2,4-dichlorophenylmethylidene units in which the dihydrothiazine ring adopts a screw-boat conformation. In the crystal, intermolecular C—HBnz...OThz (Bnz = benzene and Thz = thiazine)

Externí odkaz: https://doaj.org/article/39dc2eebc5ff485e83307dfcbdb02b4e

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Akademický článek

Crystal structure, Hirshfeld surface analysis and interaction energy and DFT studies of (2Z)-4-benzyl-2-(2,4-dichlorobenzylidene)-2H-1,4-benzothiazin-3(4H)-one

Autor: Nada Kheira Sebbar, Brahim Hni, Tuncer Hökelek, Mohamed Labd Taha, Joel T. Mague, Lhoussaine El Ghayati, El Mokhtar Essassi

Publikováno v: Acta Crystallographica Section E: Crystallographic Communications, Vol 75, Iss 11, Pp 1650-1656 (2019)

The title compound, C22H15Cl2NOS, contains 1,4-benzothiazine and 2,4-dichlorobenzylidene units, where the dihydrothiazine ring adopts a screw-boat conformation. In the crystal, intermolecular C—HBnz...OThz (Bnz = benzene and Thz = thiazine) hydroge

Externí odkaz: https://doaj.org/article/4a0f556b0c00438d817005d7a7b1bbd1

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Akademický článek

Crystal structure, Hirshfeld surface analysis and interaction energy and DFT studies of 3-{(2Z)-2-[(2,4-dichlorophenyl)methylidene]-3-oxo-3,4-dihydro-2H-1,4-benzothiazin-4-yl}propanenitrile

Autor: Nada Kheira Sebbar, Brahim Hni, Tuncer Hökelek, Abdelhakim Jaouhar, Mohamed Labd Taha, Joel T. Mague, El Mokhtar Essassi

Publikováno v: Acta Crystallographica Section E: Crystallographic Communications, Vol 75, Iss 6, Pp 721-727 (2019)

The title compound, C18H12Cl2N2OS, consists of a dihydrobenzothiazine unit linked by a –CH group to a 2,4-dichlorophenyl substituent, and to a propanenitrile unit is folded along the S...N axis and adopts a flattened-boat conformation. The propanen

Externí odkaz: https://doaj.org/article/a8b0f1d1ad094b31ae78d7f8cbb831fe

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Akademický článek

Crystal structure, Hirshfeld surface analysis and DFT study of (2Z)-2-(2,4-dichlorobenzylidene)-4-[2-(2-oxo-1,3-oxazolidin-3-yl)ethyl]-3,4-dihydro-2H-1,4-benzothiazin-3-one

Autor: Brahim Hni, Nada Kheira Sebbar, Tuncer Hökelek, Lhoussaine El Ghayati, Younes Bouzian, Joel T. Mague, El Mokhtar Essassi

Publikováno v: Acta Crystallographica Section E: Crystallographic Communications, Vol 75, Iss 5, Pp 593-599 (2019)

The title compound, C20H16Cl2N2O3S, is built up from a dihydrobenzothiazine moiety linked by –CH– and –C2H4– units to 2,4-dichlorophenyl and 2-oxo-1,3-oxazolidine substituents, where the oxazole ring and the heterocyclic portion of the dihydr

Externí odkaz: https://doaj.org/article/13df554a935f41799ad83df5ad22f2dd

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Akademický článek

Crystal structure, Hirshfeld surface analysis and DFT study of (2Z)-2-(4-fluorobenzylidene)-4-(prop-2-yn-1-yl)-3,4-dihydro-2H-1,4-benzothiazin-3-one

Autor: Brahim Hni, Nada Kheira Sebbar, Tuncer Hökelek, Younes Ouzidan, Ahmed Moussaif, Joel T. Mague, El Mokhtar Essassi

Publikováno v: Acta Crystallographica Section E: Crystallographic Communications, Vol 75, Iss 3, Pp 372-377 (2019)

The title compound, C18H12FNOS, is built up from a 4-fluorobenzylidene moiety and a dihydrobenzothiazine unit with a propynyl substituent, with the heterocyclic portion of the dihydrobenzothiazine unit adopting a shallow boat conformation with the pr

Externí odkaz: https://doaj.org/article/403c5ead170846a69647e1b06cd8ea4c

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Akademický článek

Crystal structure and Hirshfeld surface analysis of 1-{[2-oxo-3-(prop-1-en-2-yl)-2,3-dihydro-1H-1,3-benzodiazol-1-yl]methyl}-3-(prop-1-en-2-yl)-2,3-dihydro-1H-1,3-benzodiazol-2-one

Autor: Asmaa Saber, Nada Kheira Sebbar, Tuncer Hökelek, Brahim Hni, Joel T. Mague, El Mokhtar Essassi

Publikováno v: Acta Crystallographica Section E: Crystallographic Communications, Vol 74, Iss 12, Pp 1746-1750 (2018)

In the title compound, C21H20N4O2, the intramolecular C—H...O hydrogen-bonded benzodiazolone moieties are planar to within 0.017 (1) and 0.026 (1) Å, and are oriented at a dihedral angle of 57.35 (3)°. In the crystal, two sets of intermolecular C

Externí odkaz: https://doaj.org/article/efa90f13b20b425b9820d5bcb7d30e67

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Akademický článek

Ethyl 2-{[2-(2-ethoxy-2-oxoethoxy)quinolin-4-yl]carbonyloxy}acetate

Autor: Younos Bouzian, Fouzia Hlimi, Nada kheira Sebbar, Mohamed El Hafi, Brahim Hni, El Mokhtar Essassi, Joel T. Mague

Publikováno v: IUCrData, Vol 3, Iss 10, p x181438 (2018)

The conformation of the 2-ethoxy-2-oxoethoxy side chain, including a gauche Ce—O—C—C3 [72.46 (16)°] (e = ethoxy) unit, in the title compound, C18H19NO7, is partly determined by an intramolecular C—H...O hydrogen bond. In the crystal, C—H..

Externí odkaz: https://doaj.org/article/94dbeec626a74ff7b7ac43664df4d729

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