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  1. Article ; Online: Triiron Complex with

    Saviozzi, Chiara / Biancalana, Lorenzo / Funaioli, Tiziana / Bortoluzzi, Marco / De Franco, Michele / Guelfi, Massimo / Gandin, Valentina / Marchetti, Fabio

    Inorganic chemistry

    2024  Volume 63, Issue 2, Page(s) 1054–1067

    Abstract: ... The ... ...

    Abstract The first
    Language English
    Publishing date 2024-01-03
    Publishing country United States
    Document type Journal Article
    ZDB-ID 1484438-2
    ISSN 1520-510X ; 0020-1669
    ISSN (online) 1520-510X
    ISSN 0020-1669
    DOI 10.1021/acs.inorgchem.3c03408
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article ; Online: Ruthenium(II)-Tris-pyrazolylmethane Complexes Inhibit Cancer Cell Growth by Disrupting Mitochondrial Calcium Homeostasis.

    Cervinka, Jakub / Gobbo, Alberto / Biancalana, Lorenzo / Markova, Lenka / Novohradsky, Vojtech / Guelfi, Massimo / Zacchini, Stefano / Kasparkova, Jana / Brabec, Viktor / Marchetti, Fabio

    Journal of medicinal chemistry

    2022  Volume 65, Issue 15, Page(s) 10567–10587

    Abstract: While ruthenium arene complexes have been widely investigated for their medicinal potential, studies on homologous compounds containing a tridentate tris(1-pyrazolyl)methane ligand are almost absent in the literature. Ruthenium(II) ... ...

    Abstract While ruthenium arene complexes have been widely investigated for their medicinal potential, studies on homologous compounds containing a tridentate tris(1-pyrazolyl)methane ligand are almost absent in the literature. Ruthenium(II) complex
    MeSH term(s) Antineoplastic Agents/pharmacology ; Antineoplastic Agents/therapeutic use ; Calcium ; Cell Line, Tumor ; Coordination Complexes/pharmacology ; Homeostasis ; Humans ; Mitochondria ; Neoplasms/drug therapy ; Ruthenium/pharmacology ; Water
    Chemical Substances Antineoplastic Agents ; Coordination Complexes ; Water (059QF0KO0R) ; Ruthenium (7UI0TKC3U5) ; Calcium (SY7Q814VUP)
    Language English
    Publishing date 2022-08-01
    Publishing country United States
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 218133-2
    ISSN 1520-4804 ; 0022-2623
    ISSN (online) 1520-4804
    ISSN 0022-2623
    DOI 10.1021/acs.jmedchem.2c00722
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.B 151: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)
    Zs.MB 1: Show issues

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  3. Article ; Online: Some Novel Cobalt Diphenylphosphine Complexes: Synthesis, Characterization, and Behavior in the Polymerization of 1,3-Butadiene.

    Ricci, Giovanni / Leone, Giuseppe / Zanchin, Giorgia / Palucci, Benedetta / Forni, Alessandra / Sommazzi, Anna / Masi, Francesco / Zacchini, Stefano / Guelfi, Massimo / Pampaloni, Guido

    Molecules (Basel, Switzerland)

    2021  Volume 26, Issue 13

    Abstract: Some novel cobalt diphenylphosphine complexes were synthesized by reacting cobalt(II) chloride with (2-methoxyethyl)diphenylphosphine, (2-methoxyphenyl)diphenylphosphine, and 2-(1,1-dimethylpropyl)-6-(diphenylphosphino)pyridine. Single crystals suitable ... ...

    Abstract Some novel cobalt diphenylphosphine complexes were synthesized by reacting cobalt(II) chloride with (2-methoxyethyl)diphenylphosphine, (2-methoxyphenyl)diphenylphosphine, and 2-(1,1-dimethylpropyl)-6-(diphenylphosphino)pyridine. Single crystals suitable for X-ray diffraction studies were obtained for the first two complexes, and their crystal structure was determined. The novel compounds were then used in association with methylaluminoxane (MAO) for the polymerization of 1,3-butadiene, and their behavior was compared with that exhibited in the polymerization of the same monomer by the systems CoCl
    Language English
    Publishing date 2021-07-02
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 1413402-0
    ISSN 1420-3049 ; 1431-5165 ; 1420-3049
    ISSN (online) 1420-3049
    ISSN 1431-5165 ; 1420-3049
    DOI 10.3390/molecules26134067
    Database MEDical Literature Analysis and Retrieval System OnLINE

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    In stock of ZB MED Cologne/Königswinter

    Zs.MO 81: Show issues

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  4. Article: Highly Stereoregular 1,3-Butadiene and Isoprene Polymers through Monoalkyl-N-Aryl-Substituted Iminopyridine Iron Complex-Based Catalysts: Synthesis and Characterization

    Ricci, Giovanni / Leone, Giuseppe / Zanchin, Giorgia / Palucci, Benedetta / Boccia, Antonella Caterina / Sommazzi, Anna / Masi, Francesco / Zacchini, Stefano / Guelfi, Massimo / Pampaloni, Guido

    Macromolecules. 2021 Oct. 28, v. 54, no. 21

    2021  

    Abstract: Some novel monoalkyl-N-aryl-substituted iminopyridine iron chloride complexes, differing in the nature of the substituent at the iminic carbon and at the ortho position of the aryl ring, were synthesized and characterized. For one of them, single ... ...

    Abstract Some novel monoalkyl-N-aryl-substituted iminopyridine iron chloride complexes, differing in the nature of the substituent at the iminic carbon and at the ortho position of the aryl ring, were synthesized and characterized. For one of them, single crystals were obtained, which allowed for the determination of its crystalline structure, in which the iron center is coordinated to the chlorides and to the two nitrogen atoms of the ligand. The coordination around iron is distorted tetrahedral, a coordination mode rarely identified for FeCl₂ adducts with bidentate nitrogen ligands. All the complexes were used, in combination with methylaluminoxane, for the polymerization of 1,3-butadiene and isoprene, providing syndiotactic 1,2 poly(1,3-butadiene)s and poly(isoprene)s with a predominantly cis-1,4/3,4 alternating structure, in which short cis-1,4 sequences of three or five units, whose length depends on the nature of the ligand on the iron atom, are present. A detailed NMR characterization (¹H-, ¹³C-, and 2D experiments) of the resultant poly(isoprene)s is reported, and a tentative scheme for the formation of the novel isoprene polymers is proposed.
    Keywords carbon ; crystal structure ; iron ; isoprene ; ligands ; nitrogen ; polymerization
    Language English
    Dates of publication 2021-1028
    Size p. 9947-9959.
    Publishing place American Chemical Society
    Document type Article
    ZDB-ID 1491942-4
    ISSN 1520-5835 ; 0024-9297
    ISSN (online) 1520-5835
    ISSN 0024-9297
    DOI 10.1021/acs.macromol.1c01291
    Database NAL-Catalogue (AGRICOLA)

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  5. Article ; Online: Ru(ii) water oxidation catalysts with 2,3-bis(2-pyridyl)pyrazine and tris(pyrazolyl)methane ligands: assembly of photo-active and catalytically active subunits in a dinuclear structure.

    de Palo, Alice / La Ganga, Giuseppina / Nastasi, Francesco / Guelfi, Massimo / Bortoluzzi, Marco / Pampaloni, Guido / Puntoriero, Fausto / Campagna, Sebastiano / Marchetti, Fabio

    Dalton transactions (Cambridge, England : 2003)

    2020  Volume 49, Issue 10, Page(s) 3341–3352

    Abstract: Two mononuclear Ru(ii) complexes, i.e. [RuCl( ... ...

    Abstract Two mononuclear Ru(ii) complexes, i.e. [RuCl(κ
    Language English
    Publishing date 2020-02-27
    Publishing country England
    Document type Journal Article
    ZDB-ID 1472887-4
    ISSN 1477-9234 ; 1364-5447 ; 0300-9246 ; 1477-9226
    ISSN (online) 1477-9234 ; 1364-5447
    ISSN 0300-9246 ; 1477-9226
    DOI 10.1039/c9dt04815d
    Database MEDical Literature Analysis and Retrieval System OnLINE

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