Search
Now showing items 1-10 of 11
Different coordination modes of saccharin in the metal complexes with 2-pyridylmethanol: synthesis, spectroscopic, thermal and structural characterization
(Pergamon-Elsevier Science Ltd, 2002)
The reaction of [M(sac)(2)(H(2)O)].2H(2)O(2) where M is Mn(II), Fe(II), Co(II), Ni(II), Cu(II), Zn(II), Cd(II) and Hg(II), and sac is the saccharinate anion, with 2-pyridylmethanol (mpy) result in the formation of the new ...
Metal complexes of phenylpiperazine-based dithiocarbamate ligands. Synthesis, characterization, spectroscopic, thermal, and antimicrobial activity studies
(Taylor & Francis Inc, 2003)
Potassium salts of phenylpiperazine (Phpzdtc), fluorophenylpiperazine (F-Phpzdtc) and nitrophenylpiperazine (N-Phpzdtc) dithiocarbamates and their manganese(II), iron(II), cobalt(II), nickel(II), copper(II) and zinc(II) ...
Saccharin complexes of Co(II), Ni(II), Cu(II), Zn(II), Cd(II) and Hg(II) with ethanolamine and diethanolamine: synthesis, spectroscopic and thermal characteristics. Crystal structures of [Zn(ea)(2)(sac)(2)] and [Cu-2(mu-dea)(2)(sac)(2)]
(Pergamon-Elsevier Science Ltd, 2001)
New mixed ligand Co(II), Ni(II), Cu(II), Zn(II). Cd(II) and Hg(II) complexes of saccharin (sac) with ethanolamine (ea) and diethanolamine (dea) were synthesized and characterized by elemental analyses, magnetic moments, ...
Crystal structure and physico-chemical properties of diaquabis(1,10-phenanthroline)manganese(II) disaccharinate monohydrate
(Elsevier Science Bv, 2001)
A novel manganese complex, [Mn(phen)(2)(H2O)(2)](sac)(2).H2O, was synthesized by the reaction of [Mn(sac)(2)(H2O)(4)]. 2H(2)O with 1,10-phenantroline in aqueous solution and characterized by elemental analysis, IR spectral ...
Decomposition of rhodium and iridium complexes of tripodal phosphine derivatives studied by thermal analysis
(Elsevier Science Bv, 2001)
Thermal behaviour of five or six-coordinate rhodium and iridium complexes of two tripodal phosphines, CH3C(CH2PPh2)(3) and CH3C(CK2P(m-CF3C6H4)(2))(3), and their mixed-ligand complexes containing Cl, CO and MeCN was studied ...
Mixed-ligand metal succinate complexes with 1,10-phenanthroline and ethylenediamine: Synthesis, characterization, spectroscopic and thermal studies. Crystal structure of succinatocobalt(II) complex with phenanthroline
(Taylor & Francis Ltd, 2002)
The novel mixed-ligand metal succinate (suc) complexes with 1, 10-phenanthroline (phen) and ethylenediamine (en) have been synthesized and characterized by elemental analyses, magnetic moments, UV-VIS and IR spectra. Thermal ...
Thermal decomposition of Hofmann-type complexes of di- and triethanolamine
(Elsevier Science Bv, 2000)
Thermal behaviour of Hofmann-type complexes of di- and triethanolamine with cobalt, nickel, copper and cadmium was studied in dynamic nitrogen atmosphere by DTA, DTG and TG techniques. The first decomposition stage corresponds ...
Thermal studies of transition metal complexes of acetylsalicylhydroxamic acid
(Elsevier Science Bv, 2000)
Thermal decompositions of acetylsalicylhydroxamic acid and of the Co(II), Ni(II), Cu(II) and Zn(II) complexes has been investigated by TG, DTG and DTA. The complexes decompose to yield very stable solid intermediates at ...
Di- and triethanolamine complexes of Co(II), Ni(II), Cu(II) and Zn(II) with thiocyanate: synthesis, spectral and thermal studies. Crystal structure of dimeric Cu(II) complex with deprotonated diethanolamine, [Cu-2(mu-dea)(2)(NCS)(2)]
(Pergamon-Elsevier Science Ltd, 2001)
New mixed ligand Co(II), Ni(II), Cu(II) and Zn(II) complexes of di- (dea) and triethanolamine (tea) with thiocyanate were synthesized and characterized by elemental analyses, magnetic moments, UV-Vis and IR spectra. All ...
A hydrogen-bonded dimer of a novel Co(II) complex of monoethanolamine with thiocyanate: synthesis, spectra, thermal behaviour and crystal structure
(Elsevier Science Bv, 2002)
A strongly hydrogen-bonded dimer of the Co(II) complex of monoethanolamine, [Co(meaH)(3)][Co(mea)(meaH)(2)](SCN)(3), was synthesized and characterized by single crystal X-ray diffractometry, UV-Vis and IR spectroscopy. The ...