Results 31 to 40 of about 5,516 (162)

Undecacarbonyl[(4-methylsulfanylphenyl)diphenylphosphane]triruthenium(0): crystal structure and Hirshfeld surface analysis

Acta Crystallographica Section E: Crystallographic Communications, 2018
The title cluster compound, [Ru3(C19H17PS)(CO)11], comprises a triangle of Ru0 atoms, two of which are bonded to four carbonyl ligands. The third metal atom is bound to three carbonyl ligands and the phosphane-P atom of a dissymmetric phosphane ligand ...
Omar bin Shawkataly, Hafiz Malik Hussien Abdelnasir, Siti Syaida Sirat, Mukesh M. Jotani, Edward R. T. Tiekink   +4 more
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Methyl 5-chloro-4-hydroxy-2,2-dioxo-1H-2λ6,1-benzothiazine-3-carboxylate: structure and Hirshfeld surface analysis

Acta Crystallographica Section E: Crystallographic Communications, 2020
The title compound, C10H8ClNO5S, which has potential analgesic activity, crystallizes in space group P21/n. The benzothiazine ring system adopts an intermediate form between sofa and twist-boat conformations.
Svitlana V. Shishkina, Lidiya A. Petrushova, Kateryna O. Burian, Andrii I. Fedosov, Igor V. Ukrainets   +4 more
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(E)-3-{[(2-Bromo-3-methylphenyl)imino]methyl}benzene-1,2-diol: crystal structure and Hirshfeld surface analysis

Acta Crystallographica Section E: Crystallographic Communications, 2019
The title compound, C14H12BrNO2, was synthesized by the condensation reaction of 2,3-dihydroxybenzaldehyde and 2-bromo-3-methylaniline. It crystallizes in the centrosymmetric triclinic space group P\overline{1}. The configuration about the C=N bond is E.
Onur Erman Doğan, Necmi Dege, Erbil Ağar, Igor O. Fritsky   +3 more
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Crystal structure and Hirshfeld surface analysis of 7,7-dimethyl-2-phenyl-3,3a,4,6,7,8,9,9a-octahydro-1H-benzo[f]isoindole-1,5(2H)-dione

Acta Crystallographica Section E: Crystallographic Communications, 2022
The title compound, C20H23NO2, was obtained via the reaction of N-allyl-N-phenylacrylamide with 3-iodocyclohex-2-en-1-one using PdCl2(PPh3)2 as a catalyst. The compound crystallizes in the monoclinic space group P21/c. The fused-ring system is not planar
Dong Cheng, Xinlei Gao, Jiating Huang, Xiang-Zhen Meng   +3 more
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12-(3,4,5-Trimethoxyphenyl)-2,3,4,12-tetrahydro-1H-5-oxatetraphen-1-one: crystal structure and Hirshfeld surface analysis

Acta Crystallographica Section E: Crystallographic Communications, 2016
In the title compound, C26H24O5, the pyran ring has a flattened-boat conformation, with the 1,4-related ether O and methine C atoms lying 0.1205 (18) and 0.271 (2) Å, respectively, above the least-squares plane involving the doubly bonded C atoms (r.m.s ...
Mukesh M. Jotani, P. Iniyavan, V. Vijayakumar, S. Sarveswari, Yee Seng Tan, Edward R. T. Tiekink   +5 more
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Crystal structure and Hirshfeld surface analysis of (E)-1-[2,2-dibromo-1-(2-nitrophenyl)ethenyl]-2-(4-fluorophenyl)diazene

Acta Crystallographica Section E: Crystallographic Communications, 2022
In the title compound, C14H8Br2FN3O2, the nitro-substituted benzene ring and the 4-fluorophenyl ring form a dihedral angle of 65.73 (7)°. In the crystal, molecules are linked into chains by C—H...O hydrogen bonds running parallel to the c-axis direction.
Sevim Türktekin Çelikesir, Mehmet Akkurt, Namiq Q. Shikhaliyev, Naila A. Mammadova, Gulnar T. Suleymanova, Victor N. Khrustalev, Ajaya Bhattarai   +6 more
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Crystal structure and Hirshfeld surface analysis of pulcherrin J

Acta Crystallographica Section E Crystallographic Communications, 2017
The title compound, C29H36O4[systematic name (4aR,5R,6aS,7R,11aS,11bR)-4a-hydroxy-4,4,7,11b-tetramethyl-1,2,3,4,4a,5,6,6a,7,11,11a,11b-dodecahydrophenanthro[3,2-b]furan-5-yl cinnamate], a natural diterpene known as pulcherrin J, was isolated from stem barks of medicinally importantCaesalpinia pulcherrima(L.). The crystal structure of pulcherrin J shows
K. Osahon Ogbeide, Mujeeb-Ur-Rehman, J. Bodunde Owolabi, Abiodun Falodun, M. Iqbal Choudhary, Sammer Yousuf   +5 more
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Electronic structure, reactivity, and Hirshfeld surface analysis of carvone [PDF]

Journal of Chemical Research, 2019
The density functional theory (at the B3LYP level using 6-311++G(2d,2p) basis set) was used for the investigation of the geometry and electronic properties of the carvone. The electronic properties and chemical activity of the titled compound were investigated by means of several theoretical approaches, molecular electrostatic potential surface ...
Rumyana Yankova, Milen Dimov, Krasimira Dobreva, Albena Stoyanova   +3 more
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4-(4-Acetyl-5-methyl-1H-1,2,3-triazol-1-yl)benzonitrile: crystal structure and Hirshfeld surface analysis

Acta Crystallographica Section E: Crystallographic Communications, 2018
The title compound, C12H10N4O, comprises a central 1,2,3-triazole ring (r.m.s. deviation = 0.0030 Å) flanked by N-bound 4-cyanophenyl and C-bound acetyl groups, which make dihedral angles of 54.64 (5) and 6.8 (3)° with the five-membered ring, indicating ...
Julio Zukerman-Schpector, Cássio da S. Dias, Ricardo S. Schwab, Mukesh M. Jotani, Edward R. T. Tiekink   +4 more
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Crystal structure and Hirshfeld surface analysis of 5-(5-phenyl-1,2-oxazol-3-yl)-1,3,4-thiadiazol-2-amine

Acta Crystallographica Section E: Crystallographic Communications, 2022
The title compound, C11H8N4OS, crystallizes with two independent molecules in the asymmetric unit. In the crystal, the N—H...N and C—H...N hydrogen bonds connect the molecules, generating double layers parallel to the (001) plane.
Evgeniya V. Nikitina, Sevim Türktekin Çelikesir, Mehmet Akkurt, Sergey K. Petkevich, Ekaterina A. Akishina, Victor N. Khrustalev, Sixberth Mlowe   +6 more
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