Wyniki wyszukiwania dla: TETRAHALOGENOMANGANESES(II)

• Veltro (II)

  Czasopisma

  ISSN: 0042-3254

• IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS II-EXPRESS BRIEFS

  Czasopisma

  ISSN: 1549-7747 , eISSN: 1558-3791

• Solid-contact lead(II) ion-selective electrodes for potentiometric determination of lead(II) in presence of high concentrations of Na(I), Cu(II), Cd(II), Zn(II), Ca(II) and Mg(II)

  Publikacja

  • A. Jasiński
  • M. Guziński
  • G. Lisak
  • J. Bobacka
  • M. Bocheńska
  • M. Guzinski

  - SENSORS AND ACTUATORS B-CHEMICAL - Rok 2015

  Lead and its compounds are a serious threat to the environment. Monitoring of this toxic heavy metal is a driving force for the continuous development of novel lead(II) ionophores to be applied in ion-selective electrodes. In this work a highly selective lead(II) ionophore, namely 25,26,27,28-tetrakis(piperidinylthiocarbonylmethylene)-p-tert-butylcalix[4]arene, was used in solid-contact ion-selective electrodes for determination...

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• Coordination complexes of Mn(II), Co(II), Ni(II), Zn(II) and Cd(II) with histaminol – Crystal structures and formation constants in aqueous solution

  Publikacja

  • P. Maślewski
  • D. Wyrzykowski
  • W. Kentner
  • A. Ciborska
  • A. Dołęga

  - POLYHEDRON - Rok 2020

  Stability constants were determined for a series of coordination complexes of Mn(II), Co(II), Ni(II), Zn(II) and Cd(II) with histaminol in aqueous solution. The tendency of histaminol to form chelate complexes has been confirmed by the isolation of several complex species in the monocrystalline form and determination of their molecular structures.

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• Structural Variety of Cobalt(II), Nickel(II), Zinc(II), and Cadmium(II) Complexes with 4,4′-Azopyridine: Synthesis, Structure and Luminescence Properties

  Publikacja

  • A. Pladzyk
  • Ł. Ponikiewski
  • A. Dołęga
  • K. Słowy
  • A. Sokołowska
  • K. Dziubińska
  • Z. Hnatejko

  - Chemistry-An Asian Journal - Rok 2015

  Self-assembled bi- and polymetallic complexes of CoII, NiII, ZnII, and CdII were obtained by the reaction of 4,4′-azopyridine (azpy) with metal tri-tert-butoxysilanethiolates (Co, 1; Cd, 2), acetylacetonates (Ni, 3; Zn, 4), and acetates (Cd, 5). All compounds were characterized by single-crystal X-ray structure analysis, elemental analysis, FTIR spectroscopy, and thermogravimetry. Complexes 1, 2 and 4, 5 exhibit diverse structural...

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• Sorption of Cu(II), Zn(II) and Pb(II) Ions in an Aqueous Solution on the PVC-Acetylacetone Composites

  Publikacja

  • E. Radzyminska-Lenarcik
  • K. Witt

  - Polymers - Rok 2019

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• Binuclear Co(II), Zn(II) and Cd(II) tri-tert-butoxysilanethiolates. Synthesis, crystal structure and spectroscopic studies.

  Publikacja

  • A. Pladzyk
  • Z. Hnatejko
  • K. Kazimierczuk

  - POLYHEDRON - Rok 2014

  A series of Co(II), Zn(II) and Cd(II) complexes have been synthesized in reaction of respective metal tri-tert-butoxysilanethiolates with pyrazine 1 and 2 and 1,2-bis(2-pyridyl)ethylene 3–5. All compounds have been characterized by single-crystal X-ray structure determination, elemental analysis, FT-IR and thermogravimetry. Obtained complexes are bimetallic with the formula of [M{SSi(OtBu)3}2(μ-L)]2 and metal ions bridged by N,N′-spacer....

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• Structural, spectral and magnetic properties of Ni(II), Co(II) and Cd(II) compounds with imidazole derivatives and silanethiolate ligands

  Publikacja

  • D. Kowalkowska-Zedler
  • A. Dołęga
  • N. Nedelko
  • Z. Hnatejko
  • Ł. Ponikiewski
  • A. Matracka
  • A. Ślawska-waniewska
  • A. Strągowska
  • K. Słowy
  • M. Gazda
  • A. Pladzyk

  - CRYSTENGCOMM - Rok 2017

  A series of new metal heteroleptic complexes have been obtained in simple reactions of 1-(3-aminopropyl)-imidazole (api) and 1,4-bis(imidazol-1-yl)-butane (bbi) ligands with metal silanethiolates or acetylacetonates. The obtained complexes are the coordination polymers [Ni{SSi(tBuO)3}2(μ-api)]n1, [Co{SSi(tBuO)3}2(μ-api)]n2, [Cd{SSi(tBuO)3}2(μ-api)·2CH3OH]n3, [Cd{SSi(tBuO)3}2(μ-bbi)·CHCl3]n4 and the dimer [Co{SSi(tBuO)3}2(μ-bbi)·3CH3OH]25....

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• The role of β-diketones in the extraction of cobalt (II) and nickel (II) ions

  Publikacja

  • K. Witt
  • E. Radzyminska-Lenarcik

  - IOP Conference Series: Materials Science and Engineering - Rok 2018

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• Bonding interactions in oxydiacetate and thiodiacetate cobalt(II) and nickel(II) complexes

  Publikacja

  • A. Tesmar
  • I. Anusiewicz
  • L. Chmurzyński

  - STRUCTURAL CHEMISTRY - Rok 2017

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