Results 91 to 100 of about 4,478,609 (243)

Crystal structures and Hirshfeld surface analysis of a series of 4-O-arylperfluoropyridines [PDF]

Acta Crystallographica Section E Crystallographic Communications, 2019
Five new crystal structures of perfluoropyridine substituted in the 4-position with phenoxy, 4-bromophenoxy, naphthalen-2-yloxy, 6-bromonaphthalen-2-yloxy, and 4,4′-biphenoxy are reported, viz. 2,3,5,6-tetrafluoro-4-phenoxypyridine, C11H5F4NO (I), 4-(4-bromophenoxy)-2,3,5,6-tetrafluoropyridine, C11H4BrF4NO (II), 2,3,5,6-tetrafluoro-4-[(naphthalen-2-yl ...
Andrew J. Peloquin, Cynthia A. Corley, Sonya K. Adas, Gary J. Balaich, Scott T. Iacono   +4 more
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Crystal Structure and Hirshfeld Surface Analysis of Hexakis(acetoxymethyl)benzene

Representatives of the hexasubstituted benzene derivatives, also known as hexa-hosts, have been the subject of extensive studies in solution and in the solid state, including the investigation of their ability to act as artificial receptors for various ...
Monika Mazik, Wilhelm Seichter, Manuel Stapf   +2 more
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Elucidation of molecular structure and electronic properties of efavirenz monomer and dimer using DFT and Hirshfeld surface analysis

Discover Applied Sciences
Efavirenz, an antiviral medication for HIV, is known for its significant binding to inhibit HIV-1 reverse transcriptase. In this study, we highlighted the structural and electronic properties of both the monomer and dimer through computational ...
Tirth Raj Paneru, Poonam Tandon, Bhawani Datt Joshi   +2 more
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Crystal structure and Hirshfeld surface analysis of dichlorido[2-(3-cyclopentyl-1,2,4-triazol-5-yl-κN4)pyridine-κN]palladium(II) dimethylformamide monosolvate

Acta Crystallographica Section E: Crystallographic Communications
This study presents the synthesis, characterization and Hirshfeld surface analysis of the title mononuclear complex, [PdCl2(C12H14N4)]·C3H7NO. The compound crystalizes in the P21/c space group of the monoclinic system.
Viktoriya V. Dyakonenko, Dmytro M. Khomenko, Roman O. Doroshchuk, Ganna V. Ivanova, Rostyslav D. Lampeka   +4 more
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2-[(4-Chlorophenyl)sulfanyl]-2-methoxy-1-phenylethan-1-one: crystal structure and Hirshfeld surface analysis

Acta Crystallographica Section E: Crystallographic Communications, 2018
The title compound, C15H13ClO2S, comprises (4-chlorophenyl)sulfanyl, benzaldehyde and methoxy residues linked at a chiral methine-C atom (the crystal is racemic).
Ignez Caracelli, Julio Zukerman-Schpector, Henrique J. Traesel, Paulo R. Olivato, Mukesh M. Jotani, Edward R. T. Tiekink   +5 more
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Hirshfeld surface analysis and crystal structure of N-(2-methoxyphenyl)acetamide [PDF]

Acta Crystallographica Section E Crystallographic Communications, 2019
The title compound, C9H11NO2, was obtained as unexpected product from the reaction of (4-{2-benzyloxy-5-[(E)-(3-chloro-4-methylphenyl)diazenyl]benzylidene}-2-phenyloxazol-5(4H)-one) with 2-methoxyaniline in the presence of acetic acid as solvent. The amide group is not coplanar with the benzene ring, as shown by the C—N—C—O and C—N—C—C torsion angles ...
Mavise Yaman, Necmi Dege, Mzgin M. Ayoob, Awaz J. Hussein, Mohammed K. Samad, Igor O. Fritsky   +5 more
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N-(6-Methoxypyridin-2-yl)-1-(pyridin-2-ylmethyl)-1H-pyrazole-3-carboxamide: crystal structure and Hirshfeld surface analysis

Acta Crystallographica Section E: Crystallographic Communications, 2018
The title compound, C16H15N5O2, adopts the shape of the letter L with the dihedral angle between the outer pyridyl rings being 78.37 (5)°; the dihedral angles between the central pyrazolyl ring (r.m.s.
Vivek C. Ramani, Rina D. Shah, Mukesh M. Jotani, Edward R. T. Tiekink   +3 more
doaj   +1 more source

Synthesis, characterization, hirshfeld and admet estimation studies of novel 3-(2,4,6-trimethyl-phenylamino)-but-2-enoate [PDF]

The title compound 3-(2,4,6-timethyl-phenylamino)-but-2-enoate was obtained by condensation reaction of ethyl acetoacetate and 2,4,6-trimethyl-phenylamine.
Rachid Touzani, Abdessamad Tounsi, Koffi Senam Etsè, Zaragoza Verez Guillermo, Anna Moliterni, Loughzail, Mohamed, Mohamed Loughzail, Harrad, Mohamed Anouar, Etse, Koffi Senam, Guillermo, Zaragoza Verez, Touzani, Rachid, Moliterni, Anna, Tounsi, Abdessamad, Mohamed Anouar Harrad   +13 more
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3-Hydroxy-2-phenyl-2,3,3a,7a-tetrahydro-1H,5H-pyrano[3,2-b]pyrrol-5-one: crystal structure and Hirshfeld surface analysis

Acta Crystallographica Section E: Crystallographic Communications, 2017
The title isoaltholactone derivative, C13H13NO3, has an NH group in place of the ether-O atom in the five-membered ring of the natural product. The five-membered ring is twisted about the N—C bond linking it to the six-membered ring, which has a half ...
Julio Zukerman-Schpector, Angélica V. Moro, Marcelo R. dos Santos, Carlos Roque D. Correia, Mukesh M. Jotani, Edward R. T. Tiekink   +5 more
doaj   +1 more source

Bis[N-2-hydroxyethyl,N-methyldithiocarbamato-κ2S,S)'-4-{[(pyridin-4-ylmethylidene)hydrazinylidene}methyl]pyridine-κN1)zinc(II): crystal structure and Hirshfeld surface analysis

Acta Crystallographica Section E: Crystallographic Communications, 2017
In the title compound, [Zn(C4H8NOS2)2(C12H10N4)], the ZnII atom exists within a NS4 donor set defined by two chelating dithiocarbamate ligands and a pyridyl-N atom derived from a terminally bound 4-pyridinealdazine ligand.
Grant A. Broker, Mukesh M. Jotani, Edward R. T. Tiekink   +2 more
doaj   +1 more source