Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Abd El-Mottaleb M. Ramadan"'
Publikováno v:
Transition Metal Chemistry. 23:391-396
New complexes of vanadium(IV) and oxovanadium(IV) with Schiff base ligands derived from β-diketones and ethanolamine or o-aminophenol have been prepared and characterized by elemental analyses, electrical conductance, magnetic moment measurements, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f07f133c0a5dd6d7fe093d76cf55e24e
https://doi.org/10.1023/a:1006940921440
https://doi.org/10.1023/a:1006940921440
Publikováno v:
Transition Metal Chemistry. 23:491-495
The self-condensation of 5-amino-3-methyl-1-phenylpyrazole-4-carbaldehyde (AMPC) in the presence of PdII and PtII ions yields the PdII and PtII complexes, [M(TAAP)]Cl2, of the fully cyclized tetradentate macrocyclic ligand tetrapyrazolo[1,5,9,13]tetr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::029a111c6ed5e98fc763312776718647
https://doi.org/10.1023/a:1006988529965
https://doi.org/10.1023/a:1006988529965
Publikováno v:
Transition Metal Chemistry. 23:183-189
The preparation and characterization of MnII, FeIII and CuII complexes of three tridentate pyridyl hydrazones are reported. The ligands were prepared via Schiff base condensation of 6-chloro-2-hydrazopyridine with alpha-formyl-(L1), alpha-acetyl-(L2)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22cb9dd889663a5867e084639a822ca6
https://doi.org/10.1023/a:1006959513023
https://doi.org/10.1023/a:1006959513023
Publikováno v:
Transition Metal Chemistry. 22:529-534
Vicinal carbonyl-oxime and oxime-imine ligands were used in the synthesis of new RuIII oxime complexes and the isolated chelates were characterized by elemental analysis, electrical conductance and magnetic moment measurements. I.r., u.v.–vis. and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d84ef8e8c06423254eaeb118a96733ed
https://doi.org/10.1023/a:1018588019441
https://doi.org/10.1023/a:1018588019441
Publikováno v:
Transition Metal Chemistry. 22:211-215
Ni acetate reacts with naphthaldimines containing the N2O2 donor group to yield two types of complex. The first, of molecular formula NiL (L=naphthaldimine), is free of the anions in which the ligand behaves as a dibasic tetradentate towards one Ni i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07567781f8de1b46b6f9313e5fcda920
https://doi.org/10.1023/a:1018495920408
https://doi.org/10.1023/a:1018495920408
Publikováno v:
Transition Metal Chemistry. 15:273-277
Complexes of FeII, FeIII, CoII, CoIII and NiII with dinitroso resercinol (DNR) have been isolated and characterised. Ni studies showed that the metals are coordinated to the oxygens of one hydroxyl and one nitroso group, the second hydroxyl and nitro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f59f6dbbf94d43aba5306de6548cabda
https://doi.org/10.1007/bf01061932
https://doi.org/10.1007/bf01061932
Autor:
Abd El-Mottaleb M. Ramadan
Publikováno v:
Transition Metal Chemistry. 21
PdII complexes of Schiff bases with N2O2 donor sets were tested for their catalytic activity towards the reductive hydrogenation of hex-1-ene. During the hydrogenation, trans- and cis-hex-2-ene isomers were formed which generally react more slowly th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3ad209df1785fdf79f9e6d1c1167526
https://doi.org/10.1007/bf00229707
https://doi.org/10.1007/bf00229707
Publikováno v:
Transition Metal Chemistry. 13:250-252
The FeII, FeIII, CoII, CoIII and NiII violurates have been synthesised and their electronic spectra (in Nujol mulls and dimethyl formamide), i.r. spectra, magnetic properties, molar conductivity, differential thermal analysis (d.t.a.), thermogravimet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96f4e297cce596fa78f8becfe42f092f
https://doi.org/10.1007/bf01025666
https://doi.org/10.1007/bf01025666