Ara
Toplam kayıt 40, listelenen: 31-40
Crystal structure and Hirshfeld surface analysis and of 2-ammoniumylmethyl-1H-benzimidazol-3-ium chloride mononydrate
(Int Union Crystallography, 2018)
The asymmetric unit of the title compound, C8H11N32+ center dot 2Cl(- )center dot H2O, contains three organic cations, six chloride anions and three water molecules of crystallization, which are connected by extensive ...
Crystal structure and Hirshfeld surface analysis of (E)-2,4-di-tert-butyl-6-[(3-chloro-4-methylpnenyl-imino)methyl] phenol
(Int Union Crystallography, 2018)
The title Schiff base compound, C22H28ClNO, shows mirror symmetry with all its non-H atoms, except the tert-butyl groups, located on the mirror plane. There is an intramolecular O-H center dot center dot center dot N ...
Structural features of 7-methoxy-5-methy1-2-(pyridin-3-y1)-11,12-dihydro-5,11-methano[1,2,4]triazolo[1,5-c][1,3,5]benzoxadiazocine: Experimental and theoretical (HF and DFT) studies, surface properties (MEP, Hirshfeld)
(Elsevier Science Bv, 2018)
The molecular structure of 7-methoxy-5-methyl-2-(pyridin-3-yl)-11,12-dihydro-5,11-methano[1,2,4]triazolo[1,5-c][1,3,5]benzoxadiazocine that formulated as (C18H17N5O2) was determined by single-crystal X- ray diffraction and ...
Synthesis, crystallographic structure, DFT calculations and Hirshfeld surface analysis of a fumarate bridged Co(II) coordination polymer
(Elsevier Science Bv, 2018)
A 1-D coordination polymer catena [mu-fumaratobis (nicotinamide-kappa N)diaquacobalt (II)], (C16H18CoN4O8)(n), [Co(fum) (nia)(2)(H2O)(2)] or [CO(mu-C4H2O4) (C6H6N2O)(2)H2O)(2)](n) was synthesized and structurally characterized. ...
Synthesis, crystallographic structure, theoretical calculations, spectral and thermal properties of trans-diaquabis(trans-4-aminoantipyrine) cobalt(II) acesulfamate
(Elsevier Science Bv, 2019)
A new acesulfame derivative compound, trans-diaquabis(trans-4-aminoantipyrine)cobalt(II) acesulfamate that formulated as (C30H38CoN8O12S2) was synthesized and characterized by X-ray diffraction method, FT-IR, UV-Vis ...
Synthesis, structure, Hirshfeld surface analysis and photophysical studies of red emitting europium acetylacetonate complex incorporating a phenanthroline derivative
(Elsevier Science Sa, 2019)
Two new octa-coordinated red emitting complexes of the type [Ln(acac)(3)(Br-2-phen)] [acac: acetylacetonate, Br-2-phen: 4,7-dibromo-1,10-phenanthroline, Ln: Sm(III) and Eu(III)] have been synthesized and characterized. ...
Synthesis, crystal structure, Hirshfeld surface analysis and DFT calculations of 2-[(2,3-dimethylphenyl)amino]-N '-[(E)-thiophen-2-ylmethylidene]benzohydrazide
(Elsevier, 2020)
Hydrazones are an important class of organic compounds, which exhibit large pharmacological applications. Hydrazones have long been used for the synthesis of a wide range of useful heterocyclic compounds due to their ...
Synthesis of a novel phenytoin derivative: Crystal structure, Hirshfeld surface analysis and DFT calculations
(Elsevier, 2020)
Hydantoin compounds are important heterocyclic scaffolds and a class of well-known bioactive molecules with a broad spectrum of pharmacological properties. Consequently, considerable efforts have been devoted to the design ...
Two new zinc(II) and mercury(II) complexes based on N,V-(cyclohexane-1,2-diylidene)bis(4-fluorobenzohydrazide): synthesis, crystal structures and antibacterial activities
(Int Union Crystallography, 2020)
Reaction of N,N1-(cyclohexane-1,2-diylidene)bis(4-fluorobenzohydrazide), C20H18F2N402, (LF), with zinc chloride and mercury(II) chloride produced different types and shapes of neutral coordination complexes, namely, ...
Synthesis, structural and molecular characterization of 2,2-diphenyl-2H,3H,5H,6H,7H-imidazo[2,1-b][1,3]thiazin-3-one
(Elsevier, 2019)
The thiohydantoin scaffold is of substantial importance and it is commonly used in drug discovery. Herein, a novel thiohydantoin-based compound, namely 2,2-diphenyl-2H,3H,5H,6H, 7H-imidazo[2,1-b] [1,3]thiazin-3-one (PIT) ...