A. A. Udovenko

Antimony(III) Chloride Complexes with Benzylpyridines: Synthesis and Luminescence. Crystal Structure of Bis(2-benzylpyridinium) Pentachloroantimonate(III)

AbstractThe antimony(III) chloride complexes with 2- and 4-benzylpyridine were synthesized and studied using elemental analysis, X-ray diffraction analysis, IR spectroscopy, and luminescence spectroscopy. The crystal structure of bis(2-benzylpyridinium) pentachloroantimonate(III) was determined. The crystals are triclinic: a = 9.628(1) Å, b = 15.284(2) Å, c = 19.174(2) Å, α = 99.962(2)°, β = 101.233(2)°, γ = 99. 216(2)°; Z = 4, ρ(calcd) = 1.591 g/cm3, space group P

Ion mobility and conductivity in the Li(NH3CH2COO)(NO3) compound

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On the identification of oxygen and fluorine atoms in disordered inorganic oxyfluoride compounds

, R = 0.0358. The structure consists of polymeric chains of [Sb2Cl10]4n–n anions and [C12H11NH]+ cations combined into a framework by the N–H···Cl hydrogen bonds. The electronic and geometrical factors responsible for a relatively low intensity of the luminescence emitted by the complexes of antimony(III) chloride with 2- and 4-benzylpyridine at 77 K are discussed.

Crystal structure and NMR study of 4-amino-1,2,4-triazolium hexafluoridoniobate(V) and hexafluoridotantalate(V)

AbstractAntimony(III) fluoride complexes with compositions (NH4)3Sb4F15(I) and Cs3Sb4F15(II) are structurally characterized. Crystals Iare triclinic: a= 8.317(3) Å, b= 10.419(6) Å, c= 10.826(3) Å, α = 63.71(4)°, β = 73.24(3)°, γ = 77.42(5)°, Z= 2, ρcalcd= 3.42 g/cm3, ρexp= 3.45 g/cm3, space group P

Crystal structure of the molecular adduct of antimony(III) fluoride with L -phenylalanine

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Crystal Structure of Ammonium Undecafluorotriantimonate(III) (NH4)2Sb3F11

, R= 0.051; crystals IIare monoclinic: a= 8.079(2) Å, b= 29.116(8) Å, c= 8.162(2) Å, β = 117.08(2)°, Z= 4, ρcalcd= 4.549 g/cm3, ρexp= 4.50 g/cm3, space group P21/c, R= 0.036. Structure Iis composed of SbF4E and SbF5E polyhedra combined into tetranuclear chains; crystals IIconsist of SbF4E polyhedra, two of which form a dimer Sb2F7E2, while the other two are isolated (E is the antimony lone electron pair).