Results 11 to 20 of about 18,738 (216)

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
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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

Ab initio data-analytics study of carbon-dioxide activation on semiconductor oxide surfaces [PDF]

, 2020
The excessive emissions of carbon dioxide (CO$_2$) into the atmosphere threaten to shift the CO$_2$ cycle planet-wide and induce unpredictable climate changes.
Ghiringhelli, Luca M., Illas, Francesc, Levchenko, Sergey V., Mazheika, Aliaksei, Scheffler, Matthias, Valero, Rosendo, Vines, Francesc, Wang, Yanggang   +7 more
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Hirshfeld Surface Analysis and Density Functional Theory Calculations of 2-Benzyloxy-1,2,4-triazolo[1,5-a] quinazolin-5(4H)-one: A Comprehensive Study on Crystal Structure, Intermolecular Interactions, and Electronic Properties

Crystals, 2023
This study employs a comprehensive computational analysis of the 2-benzyloxy-1,2,4-triazolo[1,5-a] quinazolin-5(4H)-one (ID code: CCDC 834498) to explore its intermolecular interactions, surface characteristics, and crystal structure.
Ahmed H. Bakheit, Hatem A. Abuelizz, Rashad Al-Salahi   +2 more
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Reply to 'Comment on "Extending Hirshfeld-I to bulk and periodic materials" ' [PDF]

, 2012
The issues raised in the comment by T.A. Manz are addressed through the presentation of calculated atomic charges for NaF, NaCl, MgO, SrTiO$_3$ and La$_2$Ce$_2$O$_7$, using our previously presented method for calculating Hirshfeld-I charges in Solids [J.
Bultinck, P., Van Driessche, I., Vanpoucke, D. E. P.   +2 more
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4-[(Benzylamino)carbonyl]-1-methylpyridinium bromide hemihydrate: X-ray diffraction study and Hirshfeld surface analysis

Acta Crystallographica Section E: Crystallographic Communications, 2022
The hemihydrate of 4-[(benzylamino)carbonyl]-1-methylpyridinium bromide, C14H15N2O+·Br−·0.5H2O, was studied by single-crystal and powder X-ray diffraction methods.
Vitalii V. Rudiuk, Anna M. Shaposhnik, Vyacheslav M. Baumer, Igor A. Levandovskiy, Svitlana V. Shishkina   +4 more
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Crystal structure, DFT study and Hirshfeld surface analysis of ethyl 6-chloro-2-ethoxyquinoline-4-carboxylate

Acta Crystallographica Section E: Crystallographic Communications, 2019
In the title quinoline derivative, C14H14ClNO3, there is an intramolecular C—H...O hydrogen bond forming an S(6) graph-set motif. The molecule is essentially planar with the mean plane of the ethyl acetate group making a dihedral angle of 5.02 (3)° with ...
Younos Bouzian, Khalid Karrouchi, El Hassane Anouar, Rachid Bouhfid, Suhana Arshad, El Mokhtar Essassi   +5 more
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5,5-Dichloro-6-hydroxydihydropyrimidine-2,4(1H,3H)-dione: molecular and crystal structure, Hirshfeld surface analysis and the new route for synthesis with Mg(ReO4)2 as a new catalyst

Acta Crystallographica Section E: Crystallographic Communications, 2020
The molecular and crystal structures of the title compound, C4H4Cl2N2O3, were investigated by single-crystal X-ray diffraction and a Hirshfeld surface analysis.
Anton P. Novikov, Sergey N. Ryagin, Mikhail S. Grigoriev, Alexey V. Safonov, Konstantin E. German   +4 more
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Information-theoretic approaches to atoms-in-molecules : Hirshfeld family of partitioning schemes [PDF]

, 2017
Many population analysis methods are based on the precept that molecules should be built from fragments (typically atoms) that maximally resemble the isolated fragment.
Ayers, Paul W, Bultinck, Patrick, Heidar-Zadeh, Farnaz, Verstraelen, Toon, Vinogradov, Ivan, Vohringer-Martinez, Esteban   +5 more
core   +2 more sources

Crystal structures, Hirshfeld atom refinements and Hirshfeld surface analyses of tris(4,5-dihydrofuran-2-yl)methylsilane and tris(4,5-dihydrofuran-2-yl)phenylsilane

Acta Crystallographica Section E: Crystallographic Communications, 2020
The title compounds, C13H18O3Si (1) and C18H20O3Si (2), represent functionalizable dihydrofuranylsilanes, which permit substitution by a variety of nucleophiles.
Anna Krupp, Eva Rebecca Barth, Rana Seymen, Carsten Strohmann   +3 more
doaj   +1 more source