Results 11 to 20 of about 4,722,216 (249)

Crystal structure and Hirshfeld surface analysis of 1-[6-bromo-2-(3-bromophenyl)-1,2,3,4-tetrahydroquinolin-4-yl]pyrrolidin-2-one

Acta Crystallographica Section E: Crystallographic Communications
This study presents the synthesis, characterization and Hirshfeld surface analysis of 1-[6-bromo-2-(3-bromophenyl)-1,2,3,4-tetrahydroquinolin-4-yl]pyrrolidin-2-one, C19H18Br2N2O.
Anastasia A. Pronina, Alexandra G. Kutasevich, Mikhail S. Grigoriev, Khudayar I. Hasanov, Nurlana D. Sadikhova, Tahir A. Javadzade, Mehmet Akkurt, Ajaya Bhattarai   +7 more
doaj   +4 more sources

6-Methyl-2-oxo-N-(quinolin-6-yl)-2H-chromene-3-carboxamide: crystal structure and Hirshfeld surface analysis

Acta Crystallographica Section E: Crystallographic Communications, 2016
The title coumarin derivative, C20H14N2O3, displays intramolecular N—H...O and weak C—H...O hydrogen bonds, which probably contribute to the approximate planarity of the molecule [dihedral angle between the coumarin and quinoline ring systems = 6.08 (6)°]
Lígia R. Gomes, John Nicolson Low, André Fonseca, Maria João Matos, Fernanda Borges   +4 more
doaj   +2 more sources

Crystal structure and Hirshfeld surface analysis of 4-(2,6-dichlorobenzyl)-6-phenylpyridazin-3(2H)-one

Acta Crystallographica Section E: Crystallographic Communications, 2019
The asymmetric unit of the title compound, C17H12Cl2N2O, contains one independent molecule. The molecule is not planar, the phenyl and pyridazine rings are twisted with respect to each other, making a dihedral angle of 29.96 (2)° and the dichlorophenyl ...
Fouad El Kali, Sevgi Kansiz, Said Daoui, Rafik Saddik, Necmi Dege, Khalid Karrouchi, Noureddine Benchat   +6 more
doaj   +2 more sources

fac-Acetonitriletricarbonyl(dimethylcarbamodithioato-κ2S,S′)rhenium(I): crystal structure and Hirshfeld surface analysis

Acta Crystallographica Section E: Crystallographic Communications, 2017
The title compound, [Re(C3H6NS2)(C2H3N)(CO)3], features an octahedrally coordinated ReI atom within a C3NS2 donor set defined by three carbonyl ligands in a facial arrangement, an acetonitrile N atom and two S atoms derived from a symmetrically ...
Sang Loon Tan, See Mun Lee, Peter J. Heard, Nathan R. Halcovitch, Edward R. T. Tiekink   +4 more
doaj   +2 more sources

Synthesis, crystal structure and Hirshfeld surface analysis of 5-methyl-1H-pyrazol-3-yl 4-nitrobenzenesulfonate at 90 K

Acta Crystallographica Section E: Crystallographic Communications
This study presents the synthesis, crystal structure, and a Hirshfeld-surface analysis of the bioactive compound 5-methyl-1H-pyrazol-3-yl 4-nitrobenzenesulfonate(C10H9N3O5S), a pyrazole derivative with pharmacological potential.
Vinaya, Syida A. Yakuth, Thaluru M. Mohan Kumar, Besagarahally L. Bhaskar, Thayamma R. Divakara, Hemmige S. Yathirajan, Yeriyur B. Basavaraju, Sean Parkin   +7 more
doaj   +3 more sources

Synthesis, crystal structure and Hirshfeld surface analysis of new phosphoric triamide [2-F-C6H4C(O)NH]P(O)[NHCH(CH3)2]2 [PDF]

شیمی کاربردی روز, 2016
In present work, new phosphoric triamide N-(2-fluorobenzoyl)-N′,N"-diisopropylphosphoric triamide, [2-F-C6H4C(O)NH]P(O)[NHCH(CH3)2]2, was synthesized and characterized by X-ray crystallography analysis.
Atekeh Tarahhomi, Arnold L. Rheingold, James A. Golen   +2 more
doaj   +1 more source

Crystal structure and Hirshfeld surface analysis of 4-(3-methoxyphenyl)-2,6-diphenylpyridine

Acta Crystallographica Section E: Crystallographic Communications, 2022
The title compound, C24H19NO, was obtained via the reaction of (1E,2E)-3-(3-methoxyphenyl)-1-phenylprop-2-en-1-one with ethyl 2-oxopropanoate, using NH4I as a catalyst. The compound crystallizes in the monoclinic space group I2/a.
Dong Cheng, Xiang-Zhen Meng, Fuyu Tian, Dong Yan, Xiaofei Wang, Xueli Qian, Junnan Wang   +6 more
doaj   +1 more source

Crystal structure and Hirshfeld surface analysis of aqua­(1,10-phenanthroline-κ2N,N′)bis­[3-(2-sulf­an­yl­idene-2,3-di­hydro-1,3-benzoxazol-3-yl)propano­ato-κO]zinc(II) monohydrate [PDF]

Acta Crystallographica Section E: Crystallographic Communications
Mamadaliyeva Z, Sattarov T, Choriyev O, Qadirov J, Ashurov J.   +4 more
europepmc   +2 more sources

Hydrogen bonding framework in imidazole derivatives: Crystal structure and Hirshfeld surface analysis [PDF]

, 2020
A series of imidazole derivatives (1-3) were synthesized with three component reaction among benzil, ammonium acetate and formaldehyde/aromatic aldehyde at 110 °C without a catalyst and solvent.
Tewari, Ashish Kumar, Kumar, Ranjeet, Singh, Praveen   +2 more
core   +1 more source

Synthesis and Characterization of a Dysprosium(III)–Iron(III) Heterodinuclear Complex: Crystallographic, Hirshfeld Surface, Density-Functional Theory, and Luminescence Analyses

Crystals, 2022
Here, a new cyano-bridged 3d–4f compound, a Dy(III)–Fe(III) molecular assembly ([Dy(DMF)4(H2O)3(μ-CN)Fe(CN)5.H2O] (1)), having a structure consisting of neutral one-dimensional (1D) chains, as well as an unbound aqua molecule, was synthesized and ...
Mohd. Muddassir, Abdullah Alarifi, Naaser A. Y. Abduh, Waseem Sharaf Saeed, Abdulnasser Mahmoud Karami, Mohd Afzal   +5 more
doaj   +1 more source