Ara
Toplam kayıt 22, listelenen: 1-10
Crystallographic and conformational analysis of 1,3-bis(2,4-dimethoxyphenyl)imidazolidine-2-thione
(Springer/Plenum Publishers, 2006)
The molecular and crystal structures of the title compound, C19H22N2O4S, were determined by single crystal X-ray diffraction technique. The title compound crystallizes in space group F d d 2, with a = 30.785(3) angstrom, ...
Synthesis, crystal structure, and spectrothermal characterization of a novel dimeric cadmium(II) azobispyridine complex, [(mu-abpy){CdCl2(abpy)}(2)]center dot 0.86H(2)O
(Wiley-V C H Verlag Gmbh, 2006)
The novel complex mu-2,2'-azobispyridine-bis[2,2'azobispyridinedichlorocadmium(II)].0.86 hydrate (1) was synthesized and characterized by elemental analysis, IR and UV-Vis spectroscopy, thermal analysis and X-ray diffraction ...
A non-metallic ionic saccharinate. Synthesis, structure and DFT calculations of piperazinium disaccharinate
(Wiley-V C H Verlag Gmbh, 2006)
A new ionic saccharinate (sac) compound with the piperazinium dication (H(2)ppz)(sac)(2) (1), has been synthesized and characterized by elemental analysis, IR spectroscopy, and single crystal X-ray diffraction. The compound ...
A novel 1D coordination polymer [Pb(phen)(mu-N-3)(mu-NO3)](n) with the first Pb-2-(mu-N-3)(2) unit (phen=1,10-phenanthroline)
(Wiley-V C H Verlag Gmbh, 2006)
A novel ID polymeric lead(II) complex containing the first Pb-2-(mu-N-3)(2) motif, [Pb(phen)(mu-N-3)(mu-NO3)](n) (phen = 1,10-phenanthroline), has been synthesized and characterized. The single-crystal X-ray data showed ...
Ethene-trans-1,2-bis(4-pyridinium) dihydrogenphosphite and dihydrogenphosphate compounds exhibiting cooperative and directed hydrogen bonds between cations and anions: H(2)bpe(H2PO3)(2) and H(2)bpe(H2PO4)(2)center dot H2O
(Verlag Z Naturforsch, 2006)
H(2)bpe(H2PO3)(2) (1) and H(2)bpe(H2PO4)(2) center dot H2O (2) (H(2)bpe = ethene-trans-1,2-bis(4-pyridinium), H2PO3 = dihydrogenphosphite, and H2PO0 = dihydrogenphosphate) have been prepared and structurally characterized. ...
Synthesis, spectroscopic and structural investigation of ZnI2(nicotinamide)(2), ZnI2(isonicotinamide)(2) and [Zn(H2O)(2)(picolinamide)(2)]I-2
(Elsevier Science Bv, 2006)
The zinc(II) complexes of some amid derivatives (nicotinamide, isonicotinamide and picolinamide) with iodide were synthesized and characterized by XRD, FT-IR and thermal analysis techniques. In both zinc iodide complexes ...
Spectroscopic studies, antimicrobial activities, and crystal structure of N-[2-hydroxy-1-naphthylidene]3,5-bis(trifluoromethyl)aniline
(Springer/Plenum Publishers, 2006)
A new Schiff base compound has been synthesized by the reaction of 2-hydroxy-1-naphthaldehyde with 3,5-bis(trifluoromethyl)aniline.The title compound was characterized by elemental analysis, IR, H-1 NMR, C-13 NMR, and ...
PM3 semiempirical study and its comparison with X-ray crystal structure of 4-[2-methyl-4-(4-methoxyphenylazo)] phenoxyphtalonitrile
(Springer/Plenum Publishers, 2006)
The molecular and crystal structures of the title compound, C22H16N4O2, were determined by single crystal X-ray diffraction technique. The title compound crystallizes in monoclinic space group P1 2 (1) /n1, with a=12.7811(9) ...
Structural features of a new [Fe(nicotinamide)(2)(H2O)(4)]center dot[Fe(H2O)(6)]center dot (SO4)(2)center dot 2H(2)O complex
(Wiley-V C H Verlag Gmbh, 2006)
A new nicotinamide complex of Fe(H) cation was prepared by reaction between ferrous sulfate and nicotinamide in aqueous solution. The complex was characterized on the basis of elemental analysis, FT IR and UV-VIS spectroscopy, ...
Crystal structure of N,N-disalicylidene-(R,S)(S,R)-1,2-ethanediamine
(Iranian Chemical Soc, 2006)
N,N-disalicylidene-(R, S)(S, R)-1,2-ethanediamine crystallizes in orthorhombic space group Pbca with a = 9.5634( 6), b = 14.2917( 9), c = 16.9181( 8) angstrom and Z = 4. The crystal structure was solved by direct methods ...