Copper and nickel chelate complexes with polydentate N,O-ligands: structure and magnetic properties of polynuclear complexes

2015 ◽  
Vol 84 (3) ◽  
pp. 310-333 ◽  
Author(s):  
A V Pestov ◽  
P A Slepukhin ◽  
V N Charushin
Keyword(s):  
Magnetic Properties ◽  
Polynuclear Complexes ◽  
Chelate Complexes ◽  
Nickel Chelate

Synthesis of heterogeneous olefin-oligomerization catalysts using homogeneous nickel-chelate complexes as a basis

Polyhedron ◽  
1990 ◽  
Vol 9 (23) ◽  
pp. 2823-2831 ◽  
Author(s):  
Alison M.A. Bennett ◽  
Gary A. Foulds ◽  
David A. Thornton
Keyword(s):  
Chelate Complexes ◽  
Nickel Chelate ◽  
Olefin Oligomerization

scholarly journals Inside Cover: Vapochromic Ionic Liquids from Metal-Chelate Complexes Exhibiting Reversible Changes in Color, Thermal, and Magnetic Properties (Chem. Eur. J. 38/2012)

2012 ◽  
Vol 18 (38) ◽  
pp. 11842-11842
Author(s):  
Yusuke Funasako ◽  
Tomoyuki Mochida ◽  
Kazuyuki Takahashi ◽  
Toshihiro Sakurai ◽  
Hitoshi Ohta
Keyword(s):  
Magnetic Properties ◽  
Ionic Liquids ◽  
Metal Chelate ◽  
Chelate Complexes

Polymerization of ?-propiolactone via nickel-chelate complexes

1991 ◽  
Vol 27 (2) ◽  
pp. 185-191 ◽  
Author(s):  
J. Belleney ◽  
R. Blottiau ◽  
F. J. Carriere
Keyword(s):  
Chelate Complexes ◽  
Nickel Chelate

Synthese und Eigenschaften von zwei-, drei- und vierkernigen Übergangsmetallkomplexen mit den metallorganischen Chelatliganden [C5H5M{P(OMe)2O}2]⊖ (M = Ni, Pd) [1] / Synthesis and Properties of Bi-, Tri- and Tetranuclear Transition Metal Complexes with the Organometallic Chelate Ligands [C5H5M{P(OMe)2O}2]⊖ (M = Ni, Pd) [1]

1981 ◽  
Vol 36 (3) ◽  
pp. 322-331 ◽  
Author(s):  
Helmut Werner ◽  
Tri Ngo-Khae ◽  
Claus Friebel ◽  
Peter Köhler ◽  
Dirk Reinen
Keyword(s):  
Magnetic Properties ◽  
Transition Metal Complexes ◽  
Nickel Complex ◽  
Esr Spectra ◽  
Mixed Ligand ◽  
Metal Acetylacetonates ◽  
Chelate Complexes ◽  
Metal Chlorides ◽  
Synthetic Routes ◽  
Tetranuclear Complexes

Abstract The compounds C5H5M[{P(OMe)2O}2H] and C5H5M[{P(OMe)2O}2]Q (M = Ni, Pd; Q = NH4, Tl) react with metal acetylacetonates M'(acac)n and metal chlorides M'Cln to give the tri-and tetranuclear complexes C5H5M[{P(OMe)2O}2]nM' [n = 2 or 3; M' = Co(II), Cu(II), Zn(II), VO, Al(III), Cr(III), Fe(III)]. The mixed-ligand complexes [C5H5Ni{P(OMe)2O}2]2Ni(NH3)2, [C5H5Ni{P(OMe)2O}2]Ni(acac), [C5H5Pd{P(OMe)2O}2]VO(acac), [C5H5M{P(OMe)2O}2]Pd(2-RC3H4) (M = Ni, Pd; R = Me, But) and [C5H5Ni{P(OMe)2O}2]Rh(C8H12) are obtained following similar synthetic routes. Thermolysis of [C5H5Ni{P(OMe)2O}2]2Ni(NH3)2 in vacuo leads to the trinuclear nickel complex [C5H5Ni{P(OMe)2O}2]2Ni. The magnetic properties as well as the IR, NMR, UV and ESR spectra of the new organometallic chelate complexes are discussed.

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