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Crystal structure of zwitterionic 4-(ammoniomethyl)benzoate: a simple molecule giving rise to a complex supramolecular structure
(2014)
The asymmetric unit of the title compound, C8H9NO2 H2O consists of an
isolated 4-(ammoniomethyl)benzoate zwitterion derived from 4-aminomethylbenzoic
acid through the migration of the acidic proton, together with a ...
CRYSTAL STRUCTURE OF 5,6,8,12b-TETRAHYDRODIOXOLO[4,5-g]ISOINDOLO[1,2-a]ISOQUINOLIN-8-ONE (C17H13NO3)
(Sociedad Chilena de Química, 2009-07-03)
The title compound was prepared by cyclization of 2-(3,4-methylenedioxyphenyl)ethyl-3-hydroxyisoindolin-1-one in concentrated hydrochloric acid. The compound crystallizes in the orthorhombic space group Pca21 (No. 29) with ...
Magnetic properties and crystal structure of solid-solution Cu2MnxFe1-xSnS4 chalcogenides with stannite-type structure
(Wiley-VCH Verlag, 2014)
New solid solutions Cu2MnxFe1-xSnS4 were prepared by direct combination of the corresponding elements at 850°C. The crystal structure of Cu2Mn0.4Fe0.6SnS4 was determined by single-crystal X-ray diffraction. This phase is ...
Stability of iron crystal structures at 0.3-1.5 TPa
(Elsevier, 2015)
Ab initio molecular dynamics simulations carried out for tetragonal and orthorhombic distortions of iron closely follow the results of static-lattice electronic-structure calculations in revealing that the body-centered ...
Structural characterization of single crystals of sodium titanate nanowires prepared by hydrothermal process
(ELSEVIER SCIENCE BV, 2008-07-15)
Na2Ti6O13 nanowires have been synthesized using a simple hydrothermal reaction at 130 1C between
TiO2 particles and NaOH aqueous solution. Subsequently the samples were annealed at 500 1C in air for
24 h. Field emission ...
Structure and thermal decomposition of poly[[triaqua(mu(4)-oxydiacetato)lanthanum(III)] nitrate]
(2007)
In the title lanthanum complex, {[La(C4H4O5)(H2O)(3)] NO3}(n), the lanthanum cation is immersed in a nine-coordinate environment provided by a tridentate oxydiacetate (oda) ligand ( through two carboxylate and one ether O ...
Intramolecular pi-pi stacking and bromine interactions in (2,2 '-bipyridine-kappa(2) N,N ')dibromo-cis-bis[1,1-diphenylhydrazido(2-)]molybdenum(VI)
(BLACKWELL, 2006-11)
Molecules of the title compound, [Mo(C12H10N2)(2)Br-2(C10H8N2)], are linked via several weak C-H center dot center dot center dot Br interactions. The crystal structure shows similar unit cell parameters and packing scheme ...
Crystal structure and antimicrobial activity of a high spin cobalt(II) dimer: [Co2(OH)2 (Ac)3 (Bipy) 2]·K·2(H2O)
(2006)
The ionic cobalt (II) title complex [Co2(OH)2 (Ac)3(Bipy)2]·K·2(H2O) (where Ac: Acetate, Bipy: 2,2-bipyridine) consists of anionic bimetallic unit in which cobalt ions are bridged by hydroxo and acetate ligands, balanced ...
Favoured conformations of methyl isopropyl, ethyl isopropyl, methyl tert-butyl, and ethyl tert-butyl 2-(tri-phenylphosphoranylidene)malonate
(BLACKWELL PUBLISHING, 2008-07)
The conformations of organic compounds determined in the solid state are important because they can be compared with those in solution and/or from theoretical calculations. In this work, the crystal and molecular structures ...
The crystal structure of the hydrogen bonded molecular adduct thiobisphthalimide diphenylamine
(1991)
The structure of the complex (PHL)2S. HN(C6H5)2 has been determined by single-crystal X-ray diffraction methods. The compound crystallizes in the triclinic system, space group P 1, with unit cell dimensions a = 896. 1, b ...