Configurational Isomerization of Dinuclear Iridium and Rhodium Complexes with a Series of NPPN Ligands, 2-PyCH2(Ph)P(CH2)nP(Ph)CH2-2-Py (Py = Pyridyl, n = 2–4)

2013 ◽  
Vol 32 (24) ◽  
pp. 7470-7477 ◽  
Author(s):  
Takayuki Nakajima ◽  
Yuki Fukushima ◽  
Minori Tsuji ◽  
Naoko Hamada ◽  
Bunsho Kure ◽  
...  
Keyword(s):  
Rhodium Complexes ◽  
Configurational Isomerization

Diphosphinoazine Rhodium(I) and Iridium(I) Complexes

2006 ◽  
Vol 71 (2) ◽  
pp. 197-206 ◽  
Author(s):  
Martin Pošta ◽  
Jan Čermák ◽  
Pavel Vojtíšek ◽  
Ivana Císařová
Keyword(s):  
Rhodium Complexes ◽  
Iridium Complexes ◽  
X Ray ◽  
First Time

The first rhodium complexes of diphosphinoazines [{RhCl(1,2-η:5,6-η-CH=CHCH2CH2CH=CHCH2CH2)}2 {μ-R2PCH2C(But)=NN=C(But)CH2PR2] (R = Ph, Cy, Pri) were prepared by cleavage of the bridge in chloro(cycloocta-1,5-diene)rhodium(I) dimer, the analogous iridium(I) complexes were also prepared for the first time. The X-ray structures of isostructural rhodium and iridium complexes with bis(dicyclohexylphosphino)pinacoloneazine were determined. Diphosphinoazine ligands in the complexes remained in (Z,Z) configuration bridging two RhCl(C8H12) units.

scholarly journals Platinum and rhodium complexes ligated by imidazolium-substituted phosphine as efficient and recyclable catalysts for hydrosilylation

RSC Advances ◽  
2019 ◽  
Vol 9 (50) ◽  
pp. 29396-29404 ◽  
Author(s):  
Magdalena Jankowska-Wajda ◽  
Olga Bartlewicz ◽  
Andrea Szpecht ◽  
Adrian Zajac ◽  
Marcin Smiglak ◽  
...  
Keyword(s):  
Rhodium Complexes ◽  
Recyclable Catalysts ◽  
High Yields

Platinum and rhodium complexes ligated by imidazolium substituted phosphine were obtained with high yields and applied as efficient catalysts.

Structural and chemical properties of half-sandwich rhodium complexes supported by the bis(2-pyridyl)methane ligand

2019 ◽  
Vol 48 (33) ◽  
pp. 12396-12406 ◽  
Author(s):  
Davide Lionetti ◽  
Victor W. Day ◽  
James D. Blakemore
Keyword(s):  
Chemical Properties ◽  
Oxidation States ◽  
Rhodium Complexes ◽  
Half Sandwich ◽  
And Chemical Properties

The bis(2-pyridyl)methane ligand can support [Cp*Rh] complexes (Cp* = pentamethylcyclopentadienyl) in the Rh(iii) and Rh(ii) oxidation states. Structural and reactivity studies demonstrate significant differences between these complexes and notable analogues bearing the related dimethylbis(2-pyridyl)methane ligand.

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