Ara
Toplam kayıt 69, listelenen: 51-60
Crystal structure and Hirshfeld surface analysis of 7-ethoxy-5-methyl-2-(pyridin-3-yI)-11,12-di hydro5,11-methano[1,2,4]triazolo[1,5-c][1,3,5-Thenzoxadiazocine
(Int Union Crystallography, 2018)
The title compound, Ci(9)H(19)N(5)O(2), was prepared by the reaction of 3-amino-5(pyridin-3-yl)-1,2,4-triazole with acetone and 2-hydroxy-3-ethoxybenzaldehyde. It crystallizes from ethanol in a tetragonal space group, with ...
Crystal structure and DFT study of bis{(S)-2-[(2-hydroxybenzyl)amino]-4-methylpentanoato-kappa N-2,O}(1,10-phenanthroline-kappa N-2,N ')nickel(II)
(Int Union Crystallography, 2017)
In the title compound, [Ni(C13H18NO3)(2)(C12H8N2)], the Ni-II cation shows a distorted octahedral coordination environment. It is formed by two N atoms from the phenanthroline ligand, as well as two N and two O atoms ...
Crystal structure of 2,3-dimethoxy-N-(4-nitrophenyl)benzamide
(Int Union Crystallography, 2018)
In the title compound, C15H14N2O5, the benzene rings are nearly coplanar, making a dihedral angle of 4.89 (8)degrees. An intramolecular N-H center dot center dot center dot O hydrogen bond occurs between the imino and ...
Crystal structure of di-mu-chlorido-bis(chlorido-{N-1,N-1-diethyl-N-4-[(pyridin-2-yl-kappa N)methylidene]-benzene-1,4-diamine-kappa N-4}mercury(II))
(Int Union Crystallography, 2017)
The title dinuclear mercury(II) complex, [Hg2Cl4(C16H19N3)(2)], synthesized from the pyridine-derived Schiff base (E)-N-1,N-1-diethyl-N-4-[(pyridin-2-yl)methylidene]benzene-1,4-diamine (DPMBD), has inversion symmetry. The ...
Crystal structure and DFT study of (E)-2,6-di-tert-butyl-4-{[2-(pyridin-2-yl)hydrazin-1-ylidene)methyl}phenol
(Int Union Crystallography, 2017)
The title compound, C20H27N3O, was synthesized by condensation reaction of 3,5-di-tert-butyl-4-hydroxybenzaldehyde and 2-hydrazinylpyridine, and crystallizes in the centrosymmetric monoclinic space group C2/c. The conformation ...
Crystal structure and DFT study of (E)-N-[2-(1H-indol-3-yl)ethyl]-1-(anthracen-9-yl)methanimine
(Int Union Crystallography, 2017)
The title compound, C25H20N2, (I), was synthesized from the condensation reaction of anthracene-9-carbaldehyde and tryptamine in dry ethanol. The indole ring system (r.m.s. deviation = 0.016 angstrom) makes a dihedral angle ...
Crystal structure and Hirshfeld surface analysis of (E)-N-[(2-ethoxynaphthalen-1-yl)methylidene]-5,6,7,8-tetrahydronapntnalen-1-amine
(Int Union Crystallography, 2018)
In the title Schiff base compound, C23H23NO, the two ring systems are twisted by 51.40 (11)degrees relative to each other. In the crystal, the molecules are connected by weak C-H center dot center dot center dot pi ...
Crystal structure and the DFT and MEP study of 4-benzyl-2[2-(4-fluorophenyl)-2-oxoethyl]-6-phenylpyridazin-3(2H)-one
(Int Union Crystallography, 2019)
The title pyridazin-3(2H)-one derivative, C25H19FN2O2, crystallizes with two independent molecules (A and B) in the asymmetric unit. In molecule A, the 4-fluorophenyl ring, the benzyl ring and the phenyl ring are inclined ...
Synthesis, crystal structure and Hirshfeld surface analysis of tetraaquabis(isonicotinamide-kappa N-1)-cobalt(II) succinate
(Int Union Crystallography, 2018)
The reaction of CoCl2 with succinic acid and isonicotinamide in basic solution produces the title complex [Co(C6H6N2O)(2)(H2O)(4)](C4H4O4). The cobalt(II) ion of the complex cation and the succinate anion are each located ...
Crystal structure and Hirshfeld surface analysis of a copper(II) complex with ethylenediamine and non-coordinated benzoate
(Int Union Crystallography, 2020)
In the title compound, diaquabis(ethylenediamine-kappa N-2,N')copper(II) bis(2-nitrobenzoate), [Cu(C2H8N2)(2)(H2O)(2)](C7H4NO4)(2), two diaquabis(ethylenediamine)copper(II) cations and four nitrobenzoate anions are present ...