نتایج جستجو برای: heterobimetallic compound

تعداد نتایج: 128278  

Journal: :Chemical communications 2008
Michael Schmittel Kingsuk Mahata

The self-assembly of an equilateral triangle that is both heterobimetallic and heteroleptic, its metal exchange to a homometallic triangle and further ligand exchange (= edge of the triangle) were elaborated.

Journal: :Dalton Transactions 2021

Isotopic enrichment and magnetic dilution influenced the performance of a 3d4f heterobimetallic single-molecule magnet in both zero applied field.

2009
William Clegg Ben Conway Eva Hevia Matthew D. McCall Luca Russo Robert E. Mulvey

The new dialkyl(aryl) lithium zincates [(THF)(2)Li(C(6)H(4)-OMe)MeZnMe] (4), [(TMEDA)Li(C(6)H(4)-OMe)MeZnMe] (6), [(THF)(3)Li(C(6)H(4)-OMe)(t)BuZn(t)Bu] (7), and [(PMDETA)Li(C(6)H(4)-OMe)(t)BuZn(t)Bu] (8) have been prepared by co-complexation reactions of lithiated anisole with the relevant dialkylzinc compound and the relevant Lewis base. These new heterobimetallic compounds have been characte...

Journal: :Chemistry: A European Journal 2021

We present a straightforward and generally applicable synthesis route for cofacially linked homo- heterobimetallic porphyrin complexes. The protocol allows the of unsymmetrical aryl-based meso-meso as well β-meso-linked porphyrins. Our method significantly increases overall yield published compound known o-phenylene-bisporphyrin (OBBP) by factor 6.8. Besides 16 novel homobimetallic complexes co...

Journal: :Chemical communications 2012
Erli Lu Qinghai Zhou Yuxue Li Jiaxiang Chu Yaofeng Chen Xuebing Leng Jie Sun

Reactions of scandium terminal imido complexes with CuI and [M(COD)Cl](2) (M = Rh, Ir) show two interesting reaction patterns, and the formed heterobimetallic complexes have intriguing structural features and show promising catalytic properties.

Journal: :Organometallics 2021

We herein discuss the use of 1,1-diphosphineamide ligands for synthesis mono- and heterobimetallic complexes Rh(I) Ti(IV) metal centers. A small library monometallic species was sy...

Journal: :Chemical communications 2015
Chaojie Xu Aurélie Guenet Nathalie Kyritsakas Jean-Marc Planeix Mir Wais Hosseini

A chiral-at-metal Ir(III) organometallic metallatecton was synthesised as a racemic mixture and as enantiopure complexes and combined with Cu(II) to afford a heterobimetallic (Ir,Cu) grid-type 2D coordination network.

Journal: :Chemical communications 2015
Lara Hettmanczyk Sinja Manck Carolin Hoyer Stephan Hohloch Biprajit Sarkar

A mesoionic carbene with a ferrocene backbone is used as a metalloligand to generate the first example of their Fe-Au heterobimetallic complexes. The details of geometric and electronic structures in different redox states and preliminary catalytic results are presented.

2005
Hyun Park Young Keun Chung

SYNLETT 2005, No. 4, pp 0545–055904.03.2005 Advanced online publication: 22.02.2005 DOI: 10.1055/s-2005-862380; Art ID: A36604ST © Georg Thieme Verlag Stuttgart · New York Abstract: In this account, we survey our work on the use of transition metal nanoparticles as catalysts in Pauson–Khand-type reactions. Cobalt nanoparticles and Co/Ru, Co/Rh, and Co/Pd heterobimetallic nanoparticles have been...

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