Synthesis and investigation of the metal–metal interactions in early/late heterobimetallic complexes linking group 5 imido fragments to Co(i)

2012 ◽  
Vol 41 (26) ◽  
pp. 8111 ◽  
Author(s):  
Deirdra A. Evers ◽  
Alia H. Bluestein ◽  
Bruce M. Foxman ◽  
Christine M. Thomas
Keyword(s):  
Metal Interactions ◽  
Heterobimetallic Complexes ◽  
Metal Metal ◽  
Group 5 ◽  
Early Late

Metal-Metal Interactions in Heterobimetallic Complexes with Dinucleating Redox-Active Ligands

2016 ◽  
Vol 128 (7) ◽  
pp. 2452-2456 ◽  
Author(s):  
Daniël L. J. Broere ◽  
Dieuwertje K. Modder ◽  
Eva Blokker ◽  
Maxime A. Siegler ◽  
Jarl Ivar van der Vlugt
Keyword(s):  
Redox Active Ligands ◽  
Metal Interactions ◽  
Heterobimetallic Complexes ◽  
Redox Active ◽  
Metal Metal

Metal-Metal Interactions in Heterobimetallic Complexes with Dinucleating Redox-Active Ligands

2016 ◽  
Vol 55 (7) ◽  
pp. 2406-2410 ◽  
Author(s):  
Daniël L. J. Broere ◽  
Dieuwertje K. Modder ◽  
Eva Blokker ◽  
Maxime A. Siegler ◽  
Jarl Ivar van der Vlugt
Keyword(s):  
Redox Active Ligands ◽  
Metal Interactions ◽  
Heterobimetallic Complexes ◽  
Redox Active ◽  
Metal Metal

Electronic Factors Affecting Metal−Metal Interactions in Early/Late Heterobimetallics: Substituent Effects in Zirconium/Platinum Bis(phosphinoamide) Complexes†

2010 ◽  
Vol 29 (21) ◽  
pp. 5179-5186 ◽  
Author(s):  
Benjamin G. Cooper ◽  
Claudia M. Fafard ◽  
Bruce M. Foxman ◽  
Christine M. Thomas
Keyword(s):  
Substituent Effects ◽  
Factors Affecting ◽  
Metal Interactions ◽  
Metal Metal ◽  
Early Late

Multielectron Redox Activity Facilitated by Metal−Metal Interactions in Early/Late Heterobimetallics: Co/Zr Complexes Supported by Phosphinoamide Ligands

2009 ◽  
Vol 48 (13) ◽  
pp. 6251-6260 ◽  
Author(s):  
Bennett P. Greenwood ◽  
Scott I. Forman ◽  
Gerard T. Rowe ◽  
Chun-Hsing Chen ◽  
Bruce M. Foxman ◽  
...  
Keyword(s):  
Redox Activity ◽  
Metal Interactions ◽  
Metal Metal ◽  
Early Late

Diphosphido bridged early/late heterobimetallic complexes: synthesis and molecular structure of Cp2Zr(μ-PPh2)2ReH(CO)3

1989 ◽  
Vol 67 (10) ◽  
pp. 1584-1589 ◽  
Author(s):  
Pei Yao Zheng ◽  
Douglas W. Stephan
Keyword(s):  
Molecular Structure ◽  
Crystal Structure ◽  
Metal Centre ◽  
Space Group ◽  
Heterobimetallic Complexes ◽  
Dative Bond ◽  
Crystallographic Study ◽  
Metal Metal ◽  
Early Late

The reaction of the metal–metal bonded complex Re2(CO)10 with Cp2Zr(PPh2)2 results in formation of the diphosphido bridged heterobimetallic species, Cp2Zr(μ-PPh2)2ReH(CO)3, 1. Complex 1 crystallizes in the space group P21/c with a = 17.393(3) Å, b = 14.348(7) Å, c = 13.036(3) Å, β = 92.35(2)°, Z = 4, and V = 3250(2) Å3. The crystallographic study confirmed that complex 1 contains two phosphido bridges between the Zr and Re centres. The Zr—P bond distances are 2.629(3) and 2.615(3) Å, while the Re—P bonds are 2.498(3) and 2.474(3) Å. The Zr—Re separation is 3.274(1) Å. The details of the geometry of the ZrP2Re core are discussed in relation to that of other diphosphido bridged early/late heterobimetallics. The possibility of dative bonding between the electron-rich, late metal and the electron-deficient early metal centre is discussed. The data indicate that if such dative bond is present in the d0–d6 complex 1, it is very weak. Keywords: rhenium, zirconium, heterobimetallic, crystal structure.

Allylic amination reactivity of Ni, Pd, and Pt heterobimetallic and monometallic complexes

2016 ◽  
Vol 45 (24) ◽  
pp. 9835-9840 ◽  
Author(s):  
Ryan W. Carlsen ◽  
Daniel H. Ess
Keyword(s):  
Transition Metal ◽  
Allylic Amination ◽  
Metal Interactions ◽  
Heterobimetallic Complexes ◽  
Metal Metal

Transition metal heterobimetallic complexes with dative metal–metal interactions have the potential for novel fast reactivity.

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