Heterobimetallic rhenium nitrido complexes containing the Kläui tripodal ligand [Co(η5-C5H5){P(O)(OEt)2}3]−

2015 ◽  
Vol 44 (12) ◽  
pp. 5479-5487 ◽  
Author(s):  
Yat-Ming So ◽  
Wai-Hang Chiu ◽  
Wai-Man Cheung ◽  
Ho-Yuen Ng ◽  
Hung Kay Lee ◽  
...  
Keyword(s):  
Rhodium Complexes ◽  
Tripodal Ligand ◽  
Nitrido Complexes

Heterometallic rhenium/iridium and rhenium/rhodium complexes containing the Kläui tripodal ligand have been synthesized and characterized.

Dinuclear Ruthenium Nitrido Complexes Supported by an Oxygen Tripodal Ligand

2012 ◽  
Vol 51 (20) ◽  
pp. 10529-10535 ◽  
Author(s):  
Xiao-Yi Yi ◽  
Ho-Yuen Ng ◽  
Wai-Man Cheung ◽  
Herman H. Y. Sung ◽  
Ian D. Williams ◽  
...  
Keyword(s):  
Tripodal Ligand ◽  
Nitrido Complexes ◽  
Dinuclear Ruthenium ◽  
Oxygen Tripodal Ligand

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.

A New C-anionic Tripodal Ligand, 2-{Bis(benzothiazolyl)(methoxy)methyl}phenyl and its Bismuth Complexes

2021 ◽  
Author(s):  
Shigeru Shimada ◽  
Shuang-Feng Yin ◽  
Ming Bao
Keyword(s):  
Tripodal Ligand ◽  
Anionic Ligand ◽  
Methyl Phenyl

A new tripodal C-anionic ligand, 2-{bis(benzothiazolyl)(methoxy)methyl}phenyl (L), was stably generated by the reaction of the ligand precursor (L'), the corresponding bromide (2-BrC6H4)(MeO)C(C7H4NS)2 (C7H4NS = 2-benzothiazolyl), with nBuLi at –104 ºC...

Formation of an Iron(III) Oxo Cubane Core Fe4(μ4-O)4 from FeCl3 and the Unsymmetrical Tripodal Ligand N[(CH2CH2NH2)(CH2CH2OH)(CH2CH2CH2OH)]

2004 ◽  
Vol 59 (8) ◽  
pp. 855-858 ◽  
Author(s):  
Ekkehardt Hahn ◽  
Christoph Jocher ◽  
Thomas Lügger
Keyword(s):  
Coordination Chemistry ◽  
Structure Determination ◽  
Disodium Salt ◽  
Ferrous Chloride ◽  
Tripodal Ligand ◽  
The Core ◽  
Yellow Precipitate

AbstractThe coordination chemistry of the unsymmetric, aliphatic, tetradentate tripodal ligand N[(CH2CH2NH2)(CH2CH2OH)(CH2CH2CH2OH)] H4-1 with iron chlorides was investigated. The disodium salt of the deprotonated ligand Na2(H2-1) reacts with FeCl3 to yield a yellow precipitate which upon recrystallization from DMSO/CH2Cl2 gives red crystals of the octanuclear iron(III) complex [{FeIIICl(H2-1)}4FeIII4(μ4-O)4Cl4] 2 ・ 4CH2Cl2 containing a central Fe4(μ4-O)4 cubane core. Crystals of 2 ・4DMF were obtained by slow oxidation of the green iron(II) complex obtained from ferrous chloride and Na2(H2-1) after recrystallization from DMF. The structure determination of 2 ・4CH2Cl2 also revealed the presence of the iron(III) oxo cubane core. The core is surrounded by four iron atoms each coordinated by η4-(H2-1)2- and Cl- ligands.

Sign in / Sign up

Export Citation Format

Share Document