Bivalent and Trivalent Iron Complexes of Acyclic Hexadentate Ligands Providing Pyridyl/Pyrazine−Amide−Thioether Coordination

2005 ◽  
Vol 44 (16) ◽  
pp. 5813-5819 ◽  
Author(s):  
Akhilesh Kumar Singh ◽  
Rabindranath Mukherjee
Keyword(s):  
Iron Complexes ◽  
Trivalent Iron

Di- and trivalent iron complexes with redox-active 1-(2-pyridylazo)-2-phenanthrol (papl)

Polyhedron ◽  
2017 ◽  
Vol 123 ◽  
pp. 462-469 ◽  
Author(s):  
Robin A. Taylor ◽  
Alan J. Lough ◽  
Takele Seda ◽  
Prashanth K. Poddutoori ◽  
Martin T. Lemaire
Keyword(s):  
Iron Complexes ◽  
Trivalent Iron ◽  
Redox Active

Dimeric pentacoordinate trivalent iron complexes of benzoyl hydrazones

1978 ◽  
Vol 40 (7) ◽  
pp. 1323-1326 ◽  
Author(s):  
D.K. Rastogi ◽  
S.K. Dua ◽  
V.B. Rana ◽  
S.K. Sahni
Keyword(s):  
Iron Complexes ◽  
Trivalent Iron

The Mössbauer study of polynuclear trivalent iron complexes

1967 ◽  
Vol 24 (2) ◽  
pp. 91-92 ◽  
Author(s):  
V.G. Bhide ◽  
S.K. Date ◽  
G.K. Shenoy ◽  
P.H. Umadikar
Keyword(s):  
Iron Complexes ◽  
Trivalent Iron ◽  
Mössbauer Study

scholarly journals Iron complexes of pharmaceutical interest: Antianemics

2003 ◽  
Vol 57 (10) ◽  
pp. 437-443 ◽  
Author(s):  
Milorad Cakic ◽  
Goran Nikolic
Keyword(s):  
Veterinary Medicine ◽  
Pharmacological Activity ◽  
Chemical Characterization ◽  
Iron Complexes ◽  
Global Structure ◽  
Trivalent Iron ◽  
Physico Chemical ◽  
Biological Performance ◽  
Prevention And Therapy

Preparations based on different compounds of bi- and trivalent iron are curently used for the prevention and therapy of sideropenic anemia in human and veterinary medicine. The application of preparations based on dextran started about 1950. Up to now, synthesis and production of preparations were performed with the purpose of improving pharmacological performance by using dextran oligosaccharides with different weight - average molar masses and their oxidized and hydrogenated derivatives. Synthesis of polynuclear iron(lll) complexs with other oligosaccharides (inulin and pullulan) and their derivatives was developed, with potential or valid pharmacological activity for sideropenic anemia treatment.A Review of iron(lll) complexes with different oligosaccharides, their physico-chemical characterization pharmaco-biological performance, global structure, further research and possible applications of then complexes, are presented in this paper.

Double-channel excitation in the XAS spectra of divalent and trivalent iron complexes in water solution

2001 ◽  
Vol 8 (2) ◽  
pp. 213-214 ◽  
Author(s):  
M. Benfatto ◽  
J. A. Solera ◽  
J. García ◽  
J. Chaboy
Keyword(s):  
Water Solution ◽  
Iron Complexes ◽  
Trivalent Iron ◽  
Double Channel

ДИНИТРОЗИЛЬНЫЕ КОМПЛЕКСЫ ЖЕЛЕЗА C ТИОЛСОДЕРЖАЩИМИ ЛИГАНДАМИ ПРЕДСТАВЛЕНЫ В ЖИВЫХ ОРГАНИЗМАХ В ОСНОВНОМ ИХ БИЯДЕРНОЙ ФОРМОЙ

2020 ◽  
Vol 65 (6) ◽  
pp. 1142-1153
Author(s):  
В.Д. Микоян ◽  
◽  
Е.Н. Бургова ◽  
Р.Р. Бородулин ◽  
А.Ф. Ванин ◽  
...  
Keyword(s):  
Electron Paramagnetic Resonance ◽  
Sodium Nitrite ◽  
Iron Complexes ◽  
Paramagnetic Resonance ◽  
First Case ◽  
Dinitrosyl Iron ◽  
Electron Paramagnetic ◽  
Dinitrosyl Complexes

The number of mononitrosyl iron complexes with diethyldithiocarbamate, formed in the liver of mice in vivo and in vitro after intraperitoneal injection of binuclear dinitrosyl iron complexes with N-acetyl-L-cysteine or glutathione, S-nitrosoglutathione, sodium nitrite or the vasodilating drug Isoket® was assessed by electron paramagnetic resonance (EPR). The number of the said complexes, in contrast to the complexes, formed after nitrite or Isoket administration, the level of which sharply increased after treatment of liver preparations with a strong reducing agent - dithionite, did not change in the presence of dithionite. It was concluded that, in the first case, EPR-detectable mononitrosyl iron complexes with diethyldithiocarbamate in the absence and presence of dithionite appeared as a result of the reaction of NO formed from nitrite with Fe2+-dieth- yldithiocarbamate and Fe3+-diethyldithiocarbamate complexes, respectively. In the second case, mononitrosyl iron complexes with diethyldithiocarbamate appeared as a result of the transition of iron-mononitosyl fragments from ready-made iron-dinitrosyl groups of binuclear dinitrosyl complexes, which is three to four times higher than the content of the mononuclear form of these complexes in the tissue...

Effect of Dinitrosyl Iron Complexes (NO Donors) on the Metabolic Processes of Human Fibroblasts

2018 ◽  
Vol 483 (4) ◽  
pp. 452-456
Author(s):  
A. Gizatullin ◽  
◽  
N. Akent'eva ◽  
N. Sanina ◽  
N. Shmatko ◽  
...  
Keyword(s):  
Human Fibroblasts ◽  
Iron Complexes ◽  
Dinitrosyl Iron Complexes ◽  
Metabolic Processes ◽  
No Donors ◽  
Dinitrosyl Iron

The Influence of the Nature of the Ligand on the Antitumor Activity and Cytotoxic Effect of Binuclear Dinitrosyl Iron Complexes

BIOPHYSICS ◽  
2020 ◽  
Vol 65 (5) ◽  
pp. 863-868
Author(s):  
A. F. Vanin ◽  
L. A. Ostrovskaya ◽  
D. B. Korman ◽  
E. I. Nekrasova ◽  
O. O. Riabaya ◽  
...  
Keyword(s):  
Antitumor Activity ◽  
Cytotoxic Effect ◽  
Iron Complexes ◽  
Dinitrosyl Iron Complexes ◽  
Dinitrosyl Iron

scholarly journals Multiple electrochemically accessible colour states in surface-confined metal-organic monolayers: Stepwise embedding individual metal centres

2021 ◽  
Author(s):  
Nadia O. Laschuk ◽  
Rana Ahmad ◽  
Iraklii I. Ebralidze ◽  
Jade Poisson ◽  
Franco Gaspari ◽  
...  
Keyword(s):  
Iron Complexes ◽  
Organic Monolayers ◽  
Individual Metal ◽  
Surface Enhanced ◽  
Metal Organic

Sequential covalent embedding of cobalt, osmium, and iron complexes of 4'-(pyridin-4-yl)-2,2':6',2''-terpyridine to surface-enhanced support pre-functionalized with a templating layer results in hetero-bimetallic (Os-Fe and Co-Fe) and hetero-trimetallic (Co-Os-Fe) monolayer materials....

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