Ara
Toplam kayıt 74, listelenen: 21-30
The first bis(orotato-N,O) cadmium complex with monodentate protonated ethylenediamine ligands: Synthesis, spectrothermal properties of a cadmium(II)-orotato complex with ethylenediamine - Crystal structure of trans-[Cd(HOr)2(enH)(2)]center dot 2H(2)O and cis-[Cd(H2O)(2)(phen)(2)](H(2)Or)2 center dot 2H(2)O
(Pergamon-Elsevier Science Ltd, 2007)
Two new orotic acid complexes of cadmium(II) with protonated monodentate ethylenediamine and 1, 10-phenanthroline were synthesized and characterized by X-ray diffraction techniques. trans-[Cd(HOr)(2)(enH)(2)]center dot ...
Synthesis, spectral, thermal, and structural studies of copper(II)-squarate coordination polymer with 2-hydroxyethylpyridine, {[Cu(-sq)(etpy)2] center dot H2O}n
(Taylor & Francis Ltd, 2009)
Polynuclear Cu(II)-squarate complex with 2-hydroxyethylpyridine, {[Cu(-sq)(etpy)2] center dot H2O}n has been prepared and characterized by elemental analysis, magnetic susceptibility, thermal analysis, IR, and UV-Vis ...
Synthesis, characterization, crystal structure and biological activities of supramolecular compounds of Mn(II) and Zn(II) with dipicolinic acid and 8-hydroxyquinoline
(Taylor & Francis Ltd, 2009)
Two compounds, (8-H2Q)2[Mn(dipic)2] 6H2O (1) and (8-H2Q)2[Zn(dipic)2] 6H2O (2) (8-HQ = 8-hydroxyquinoline (oxine), H2dipic = dipicolinic acid), have been prepared and characterized by elemental, spectroscopic (IR and ...
EPR spectra of Cu2+ doped [Zn(sac)(2)(dmen)] and [Zn(sac)(2)(paen)] single crystals
(Pergamon-Elsevier Science Ltd, 2007)
Cu2+ doped single crystals of [Zn(sac)(2)(dmen)] (sac: saccharinate, dmen: NAP-dimethylethylendiamine) and [Zn(sac)(2)(paen)], (paen: NAP-bis(3-propylamine)ethylendiamine) complexes have been investigated by electron ...
The novel polymeric potassium complex with a new coordination mode of orotic acid [K(mu(5)-H(2)Or)(mu-H2O)](n): Synthesis and structural characterization
(Elsevier Science Bv, 2007)
Novel polynuclear seven-coordinated potassium complex, [K(mu(5)-H(2)Or)(mu-H2O)](n)(H(3)Or = orotic acid), with the new coordination mode of orotic acid has been prepared and characterized by elemental analysis, FT-IR ...
mer-diaquabis(1H-imidazole-kappa N-3)[orotato(2-)]cobalt(II)
(Blackwell Publishing, 2007)
In the title complex, mer-diaqua[2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylato(2-)]bis(1H-imidazole-kappa N-3)cobalt(II), [Co(C5H2N2O4)(C3H4N2)(2)(H2O)(2)], the Coll ion is coordinated by a deprotonated N atom and ...
Synthesis, X-ray crystal structure and X-band EPR of [Cu(H2O)(2)(imH)(4)]center dot Sq single crystals
(Pergamon-Elsevier Science Ltd, 2007)
The copper salt [Cu(H2O)(2)(imH)(4)]center dot Sq has been synthesized at room temperature. Crystal structure of the [Cu(H2O)(2)(imH)(4)]center dot Sq (Sq is squarete dianion (C4O42-) and imH is imidazole (C3H4N2)) complexes ...
Orotic acid complexes of Co(II), Ni(II), Zn(II) and Cd(II) with imidazole
(Springer, 2007)
The [Co(HOr)(H2O)(2)(im)(2)] (1), [Ni(HOr)(H2O)(2)(im)(2)] (2), [Zn(H2O)(2)(im)(4)](H(2)Or)(2) (3) and [Cd(HOr)(H2O)(im)(3)] (4) complexes (H(3)Or: orotic acid, im: imidazole) were synthesized and characterized by elemental ...
Nickel(II)center dot center dot center dot pi interaction in [M(ampy)(2)Ni(mu-CN)(2)(CN)(2)](n) (M = Zn(II) and Cd(II), ampy=2-aminomethylpyridine): Syntheses, vibrational spectroscopy, thermal analyses and crystal structures of cyano-bridged heteronuclear polymeric complexes
(Elsevier Science Bv, 2009)
Two novel three-dimensional cyano-bridged heteronuclear polymeric complexes, [Zn(ampy)(2)Ni(mu-CN)(2)(CN)(2)](n) (1) and [Cd(ampy)(2)Ni(mu-CN)(2)(CN)(2)]n (2), (ampy = 2-aminomethylpyridine or 2-picolylamine, C6H8N2 were ...
Novel dinuclear and polynuclear copper(II)-pyrazine-2,3-dicarboxylate supramolecular complexes with 1,3-propanediamine, N,N,N ',N '-tetramethylethylenediamine and 2,2 '-bipyridine
(Pergamon-Elsevier Science Ltd, 2009)
Three novel Cu(II)-pyrazine-2,3-dicarboxylate complexes with 1,3-propanediamine (pen), [Cu-2(mu-pzdc)(2)(pen)(2)]center dot 2H(2)O (1), N,N,N',N'-tetramethylethylenediamine (tmen), {[Cu(mu-pzdc)(tmen)] center dot H2O}(n) ...