Results 21 to 30 of about 5,516 (162)

Synthesis, crystal structure and Hirshfeld surface analysis of di-μ2-iodido-bis[(2,2′-biquinoline-κ2N,N′)copper(I)]

Acta Crystallographica Section E: Crystallographic Communications, 2023
The molecular and crystal structures of the title compound, [Cu2I2(C18H12N2)2], were examined by single-crystal X-ray diffraction and Hirshfeld surface analysis.
Ayalew W. Temesgen, Anton P. Novikov, Alexander G. Tskhovrebov, Ekaterina K. Kultyshkina, Tuan Anh Le   +4 more
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Crystal Structure and Hirshfeld Surface Analysis of Acetoacetanilide Based Reaction Products [PDF]

Molecules, 2020
We report an unprecedented multicomponent reaction of acetoacetanilide with malononitrile leading to a structurally novel bicyclic product (9) in a high yield. The structure has been confirmed by X-ray crystallography and comparative Hirshfeld surface analysis of 5-cyano-2-hydroxy-2-methyl-N-phenyl-4-(yridine-4-yl)-6-(thiophen-2-yl)-3,4-dihydro-2H ...
Farid N. Naghiyev, Jonathan Cisterna, Ali N. Khalilov, Abel M. Maharramov, Rizvan K. Askerov, Khammed A. Asadov, Ibrahim G. Mamedov, Khaver S. Salmanli, Alejandro Cárdenas, Ivan Brito   +9 more
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Crystal structure and Hirshfeld surface analysis of 1,2,4-triazolium hydrogen oxalate [PDF]

Acta Crystallographica Section E Crystallographic Communications, 2020
The asymmetric unit of the title 1:1 salt 1,2,4-triazolium hydrogen oxalate, C2H4N3 +·C2HO4 − (I), comprises one 1,2,4-triazolium cation and one hydrogen oxalate anion. In the crystal, the hydrogen oxalate anions are linked by O—H...O hydrogen bonds into chains running parallel to [100].
Nutcha Ponjan, Purita Aroonchat, Kittipong Chainok   +2 more
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Crystal structure and Hirshfeld surface analysis of 3-cyanophenylboronic acid [PDF]

Acta Crystallographica Section E Crystallographic Communications, 2018
In the title compound, C7H6BNO2, the mean plane of the –B(OH)2 group is twisted by 21.28 (6)° relative to the cyanophenyl ring mean plane. In the crystal, molecules are linked by O—H...O and O—H...N hydrogen bonds, forming chains propagating along the [101] direction.
A. Jaquelin Cárdenas-Valenzuela, Gerardo González-García, Ramón Zárraga- Nuñez, Herbert Höpfl, José J. Campos-Gaxiola, Adriana Cruz-Enríquez   +5 more
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(E)-{[(Butylsulfanyl)methanethioyl]amino}(4-methoxybenzylidene)amine: crystal structure and Hirshfeld surface analysis

Acta Crystallographica Section E: Crystallographic Communications, 2020
The title hydrazine carbodithioate, C13H18N2OS2, is constructed about a central and almost planar C2N2S2 chromophore (r.m.s. deviation = 0.0263 Å); the terminal methoxybenzene group is close to coplanar with this plane [dihedral angle = 3.92 (11)°].
Aqilah Fasihah Rusli, Huey Chong Kwong, Karen A. Crouse, Mukesh M. Jotani, Edward R. T. Tiekink   +4 more
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Bis(mefloquinium) butanedioate ethanol monosolvate: crystal structure and Hirshfeld surface analysis [PDF]

Acta Crystallographica Section E Crystallographic Communications, 2019
The asymmetric unit of the centrosymmetric title salt solvate, 2C17H17F6N2O+· C4H4O42−·CH3CH2OH, (systematic name: 2-{[2,8-bis(trifluoromethyl)quinolin-4-yl](hydroxy)methyl}piperidin-1-ium butanedioate ethanol monosolvate) comprises two independent cations, with almost superimposable conformations and each approximating the shape of the letterL, a ...
Jámes L. Wardell, Mukesh M. Jotani, Edward R. T. Tiekink   +2 more
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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
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3-{(E)-[4-(4-Hydroxy-3-methoxyphenyl)butan-2-ylidene]amino}-1-phenylurea: crystal structure and Hirshfeld surface analysis

Acta Crystallographica Section E: Crystallographic Communications, 2018
Two independent molecules (A and B) comprise the asymmetric unit of the title compound, C18H21N3O3. The urea moiety is disubstituted with one amine being linked to a phenyl ring, which is twisted out of the plane of the CN2O urea core [dihedral angles ...
Ming Yueh Tan, Karen A. Crouse, Thahira B. S. A. Ravoof, Mukesh M. Jotani, Edward R. T. Tiekink   +4 more
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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
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Crystal structure and Hirshfeld surface analysis of 2-aminopyridinium hydrogen phthalate [PDF]

Acta Crystallographica Section E Crystallographic Communications, 2019
Aminopyridine and phthalic acid are well known synthons for supramolecular architectures for the synthesis of new materials for optical applications. The 2-aminopyridinium hydrogen phthalate title salt, C5H7N2 +·C8H5O4 −, crystallizes in the non-centrosymmetric space group P21.
V. Siva, M. Suresh, S. Athimoolam, S. Asath Bahadur   +3 more
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