Ara
Toplam kayıt 132, listelenen: 91-100
Syntheses and spectrothermal studies of triethanolamine complexes of Co(II), Ni(II), Cu(II) and Cd(II) squarates
(Springer, 2007)
The triethanolamine complexes, [M(tea)(2)]sq center dot nH(2)O, (n=2 for Co(II), n=0 for Ni(II), Cu(II) and n=1 for Cd(II), tea=triethanolamine, sq(2-)=squarate), have been synthesized and characterized by elemental analyses, ...
Synthesis, crystal structure, spectral and thermal studies of a new organic-inorganic hybrid cobalt(II) complex of 2,2 '-bipyridine and nitrate with squarate
(Walter De Gruyter Gmbh, 2006)
The [Co(NO3)(bipy)(2)](sq)(1/2)center dot 4H(2)O complex (1) (bipy: 2,2'-bipyridine, sq(2-): squarate) has been prepared and characterized by elemental analysis, IR, UV/vis spectra, thermal analysis, and single crystal ...
Synthesis, spectral and thermal studies, and crystal structure of cis-bis(4-methylimidazole)bis(picolinato)copper(II) [Cu(pic)(2)(4-MeIm)(2)]
(Walter De Gruyter Gmbh, 2006)
The mixed-ligand picolinato (pic) complex of Cu(II) with 4-methylimidazole (4-MeIm), [Cu(pic)(2)(4-MeIM)(2)], was synthesized and characterized by elemental analysis, magnetic susceptibility, spectroscopic methods (UV/vis ...
Supramolecular organization of organoammonium squarates
(Verlag Z Naturforsch, 2006)
Syntheses, thermal behavior, and IR data of three hydrogen squarates, Hsq(-), with 2-(acetylamino)-4-methylpyridinium, [(C8H11N2O)(HC4O4)] (1), 2-carboxamido-pyridinium, [(C6H7N2O)-(HC4O4)] (2), and 2-methylpyridinium ...
The novel polymeric complex of manganese(II) with picolinic acid, [Mn(pic)(2)](n), a new coordination mode for picolinic acid
(Wiley-V C H Verlag Gmbh, 2006)
A manganese(II) complex with novel coordination mode of picolinic acid (pic) has been synthesized and characterized by elemental analysis, magnetic susceptibility, FT-IR, thermal analysis (DTA and TG) and X-ray diffraction ...
3-acetoxy-2-(acetylamino)pyridinium-1-squarate
(Blackwell Munksgaard, 2005)
The title compound, alternatively known as 3-acetoxy-2-(acetylamino)pyridinium betaine of squaric acid, C13H10N2O6, has been synthesized. The bond distances within the squarate ring indicate two possible resonance structures. ...
Syntheses, spectral and thermal studies, and crystal structure of 1,10-phenanthroline and picolinamide complexes of cobalt(II) squarate
(Walter De Gruyter Gmbh, 2006)
Preparations, crystal structures, thermal properties, IR and UV/vis spectroscopic studies and magnetic moments of tris(1,10-phenanthroline)cobalt(II) squarate octahydrate, [Co(phen)(3)]sq (.) 8H(2)O (1) ;and diaquabis(pi ...
Synthesis, spectral and thermal studies, and crystal structure of cis-bis(imidazole)bis(picolinato)copper(II) dihydrate [Cu(pic)(2)(im)(2)] center dot 2H(2)O
(Verlag Z Naturforsch, 2006)
The mixed-ligand picolinato (pic) complex of Cu(II) with imidazole (im), [Cu(pic)(2)(im)(2)]center dot 2H(2)O, was synthesized and characterized by elemental analysis, magnetic susceptibility, spectral methods (UV/vis and ...
Bis(triethanolamine-kappa N-3,O,O ')copper(II) squarate
(Int Union Crystallography, 2004)
…
Tris(1,10-phenanthroline)nickel(II) squarate octahydrate
(Wiley-Blackwell, 2005)
In the title mononuclear [Ni(phen)(3)] sq center dot 8H(2)O complex [phen is 1,10-phenanthroline (C12H8N2) and sq is squarate (C4O42-)], the Ni-II ion has a distorted octahedral coordination geometry composed of six N atoms ...