Synthesis and reactivity toward olefin exchange and oxidative addition of some platinum(0) olefin complexes with thioquinolines as spectator ligands

被引：6
|
作者：
Canovese, Luciano [1 ]
Visentin, Fabiano [1 ]
Scattolin, Thomas [1 ]
Santo, Claudio [1 ]
Bertolasi, Valerio [2 ,3 ]
机构：
[1] Univ Ca Foscari, Dipartimento Chim, Venice, Italy
[2] Univ Ferrara, Dipartimento Chim, Ferrara, Italy
[3] Univ Ferrara, Ctr Strutturist Diffrattometr, Ferrara, Italy
来源：
POLYHEDRON | 2017年 / 129卷
关键词：
Thioquinoline Pt(0) complexes; Olefin exchange; Alkyl halides oxidative addition; Reaction mechanism; X-ray structural determination; PALLADIUM COMPLEXES; HALIDES; ALLYL; NHC;
D O I：
10.1016/j.poly.2017.03.053
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
We have synthesized and fully characterized by NMR, IR and elemental analysis sixteen Pt(0) derivatives stabilized by four different thioquinoline spectator ligands and four different deactivated olefins. Moreover we have studied the reactivity and proposed a mechanism for olefin-olefin, olefin-alkyne exchange and oxidative addition of alkyl halides to this new class of Pt(0) derivatives based on detailed kinetic measurements. The kinetic study was carried out by NMR and UV-Vis techniques and in one case we have determined the activation parameters. Finally, we were able to resolve the solid state structure of a couple of diastereoisomers among the four possible isomers generated by the combination of two stereocenters. (C) 2017 Elsevier Ltd. All rights reserved.
引用
收藏
页码：229 / 239
页数：11
相关论文
共 50 条
  • [41] Nickel (II) complexes with β-enaminoketonato chelate ligands:: Synthesis, solid-structure characterization and reactivity toward the addition polymerization of norbornene
    Wang, HY
    Zhang, J
    Meng, X
    Jin, GX
    JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2006, 691 (06) : 1275 - 1281
  • [42] Diiron(III) oxo-bridged complexes with BPMEN and additional monodentate or bidentate ligands:: Synthesis and reactivity in olefin epoxidation with H2O2
    Taktak, Sonia
    Kryatov, Sergey V.
    Haas, Terry E.
    Rybak-Akimova, Elena V.
    JOURNAL OF MOLECULAR CATALYSIS A-CHEMICAL, 2006, 259 (1-2) : 24 - 34
  • [43] Oxidative addition of silicon chloride bonds to ruthenium(0) complexes: Synthesis, characterization, and reactivity of the chloro(organosilyl)ruthenium(II) species
    Yoo, Hyojong
    Carroll, Patrick J.
    Berry, Donald H.
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2005, 230 : U2234 - U2235
  • [44] Synthesis and anticancer activity of Pt(0)-olefin complexes bearing 1,3,5-triaza-7-phosphaadamantane and N-heterocyclic carbene ligands
    Scattolin, Thomas
    Valente, Giorgia
    Luzietti, Lara
    Piva, Michele
    Demitri, Nicola
    Lampronti, Ilaria
    Gambari, Roberto
    Visentin, Fabiano
    APPLIED ORGANOMETALLIC CHEMISTRY, 2021, 35 (12)
  • [45] Metal complexes of biologically important ligands, 101 -: Oxidative addition of α-bromoglycine to palladium(0) and platinum(0) complexes:: α-metallated amino acids as models for intermediates in the metal-catalyzed hydrogenation of dehydroamino acids
    Kayser, B
    Missling, C
    Knizek, J
    Noth, H
    Beck, W
    EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 1998, (03) : 375 - 379
  • [46] Synthesis of PdII Complexes Bearing pNHC Ligands by Oxidative Addition of 8-Halogenotheophyllines and 8-Bromoadenine to Pd0
    Blumenberg, Jonas
    Wilm, Lukas F. B.
    Hahn, F. Ekkehardt
    ORGANOMETALLICS, 2020, 39 (08) : 1281 - 1287
  • [47] New chloro, μ-oxo, and alkyl derivatives of dioxomolybdenum(VI) and -tungsten(VI) complexes chelated with N2O tridentate ligands:: Synthesis and catalytic activities toward olefin epoxidation
    Wong, YL
    Ng, DKP
    Lee, HK
    INORGANIC CHEMISTRY, 2002, 41 (20) : 5276 - 5285
  • [48] Metal complexes of functionalized sulfur-containing ligands, part 13. Oxidative addition of 2,3,4-benzotrithiepin 1-oxide to platinum(0) compounds: a convenient synthetic route to platinum(II) thiosulfinato complexes
    Weigand, W
    Wunsch, R
    Polborn, K
    INORGANICA CHIMICA ACTA, 1998, 273 (1-2) : 106 - 110
  • [49] Synthesis of methyl-palladium(II) and -platinum(II) complexes containing labile chelates and olefinic tertiary phosphine ligands: Intramolecular insertion of an olefin into a palladium-carbon bond, and activation of a carbon-hydrogen bond by a platinum(II) complex
    Cavell, KJ
    Jin, H
    JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS, 1995, (24): : 4081 - 4089
  • [50] Tin(IV) Compounds with 2-C6F4PPh2 Substituents and Their Reactivity toward Palladium(0): Formation of Tin Palladium Complexes via Oxidative Addition
    Waechtler, Erik
    Wahlicht, Sven
    Priver, Steven H.
    Bennett, Martin A.
    Gerke, Birgit
    Poettgen, Rainer
    Brendler, Erica
    Gericke, Robert
    Wagler, Joerg
    Bhargava, Suresh K.
    INORGANIC CHEMISTRY, 2017, 56 (09) : 5316 - 5327
12345