Spectroscopic and Electrochemical Studies of Rhenium(I) Bimetallic Complexes with Asymmetric Polypyridyl Bridging Ligands

1995 ◽  
Vol 34 (25) ◽  
pp. 6323-6329 ◽  
Author(s):  
Timothy J. Simpson ◽  
Keith C. Gordon
Keyword(s):  
Bimetallic Complexes ◽  
Electrochemical Studies ◽  
Bridging Ligands

Modulation of Internuclear Communication in Multinuclear Ruthenium(II) Polypyridyl Complexes

2003 ◽  
Vol 68 (8) ◽  
pp. 1467-1487 ◽  
Author(s):  
Wesley R. Browne ◽  
Frances Weldon ◽  
Adrian Guckian ◽  
Johannes G. Vos
Keyword(s):  
Ground State ◽  
Weak Interactions ◽  
Electrochemical Studies ◽  
Protonation State ◽  
Ruthenium Polypyridyl ◽  
Bridging Ligands ◽  
Polypyridyl Complexes ◽  
Bridging Ligand ◽  
Dinuclear Ruthenium ◽  
Ruthenium Polypyridyl Complexes

The syntheses and characterisation of a series of mononuclear and dinuclear ruthenium polypyridyl complexes based on the bridging ligands 1,3-bis-[5-(2-pyridyl)-1H-1,2,4-triazol-3-yl]benzene, 1,4-bis-[5-(2-pyridyl)-1H-1,2,4-triazol-3-yl]benzene, 2,5-bis-[5-(2-pyridyl)-1H-1,2,4-triazol-3-yl]thiophene, 2,5-bis-[5-pyrazinyl-1H-1,2,4-triazol-3-yl]thiophene are reported. Electrochemical studies indicate that in these systems, the ground state interaction is critically dependent on the nature of the bridging ligand and its protonation state, with strong and weak interactions being observed for thiophene- and phenylene-bridged complexes, respectively.

Luminescent EuIII and TbIII bimetallic complexes of N,N′-heterocyclic bases and tolfenamic acid: structures, photophysical aspects and biological activity

2020 ◽  
Vol 44 (36) ◽  
pp. 15685-15697
Author(s):  
Zafar Abbas ◽  
Prerana Singh ◽  
Srikanth Dasari ◽  
Sri Sivakumar ◽  
Ashis K. Patra
Keyword(s):  
Biological Activity ◽  
Cellular Imaging ◽  
Tolfenamic Acid ◽  
Bimetallic Complexes ◽  
Bridging Ligands ◽  
Imaging Capability ◽  
Heterocyclic Bases

The isostructural bimetallic luminescent EuIII and TbIII dimers containing N,N′-heterocyclic bases and tolfenamic acid as a bridging ligands were evaluated for their structures, cellular imaging capability and photocytotoxicity.

Anti-Bimetallic Complexes of Divalent Lanthanides with Silylated Pentalene and Cyclooctatetraenyl Bridging Ligands as Molecular Models for Lanthanide-Based Polymers

2009 ◽  
Vol 28 (20) ◽  
pp. 5896-5908 ◽  
Author(s):  
Owen T. Summerscales ◽  
Simon C. Jones ◽  
F. Geoffrey N. Cloke ◽  
Peter B. Hitchcock
Keyword(s):  
Bimetallic Complexes ◽  
Molecular Models ◽  
Bridging Ligands

Binuclear Iron and Ruthenium Complexes with Bis(diazene) or Bis(diazenido) Bridging Ligands:  Synthesis, Characterization, X-ray Crystal Structure, and Electrochemical Studies

1996 ◽  
Vol 35 (21) ◽  
pp. 6245-6253 ◽  
Author(s):  
Gabriele Albertin ◽  
Stefano Antoniutti ◽  
Alessia Bacchi ◽  
Emilio Bordignon ◽  
Giancarlo Pelizzi ◽  
...  
Keyword(s):  
Crystal Structure ◽  
Ruthenium Complexes ◽  
Electrochemical Studies ◽  
Bridging Ligands ◽  
X Ray ◽  
Binuclear Iron

Electrochemical studies of bi- and polymetallic complexes featuring acetylide based bridging ligands

2005 ◽  
Vol 9 (11) ◽  
pp. 717-731 ◽  
Author(s):  
Paul J. Low ◽  
Rachel L. Roberts ◽  
Richard L. Cordiner ◽  
František Hartl
Keyword(s):  
Electrochemical Studies ◽  
Bridging Ligands ◽  
Polymetallic Complexes
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