Facile Entry to Iron Complexes Supported by Quinoline-Based PNN Pincer Ligand

2018 ◽  
Vol 91 (9) ◽  
pp. 1429-1435 ◽  
Author(s):  
Masahiro Kamitani ◽  
Haruki Kusaka ◽  
Takumi Toriyabe ◽  
Hidetaka Yuge
Keyword(s):  
Iron Complexes ◽  
Pincer Ligand

Catalytic C−H Borylation Using Iron Complexes Bearing 4,5,6,7‐Tetrahydroisoindol‐2‐ide‐Based PNP‐Type Pincer Ligand

2019 ◽  
Vol 14 (12) ◽  
pp. 2097-2101 ◽  
Author(s):  
Takeru Kato ◽  
Shogo Kuriyama ◽  
Kazunari Nakajima ◽  
Yoshiaki Nishibayashi
Keyword(s):  
Iron Complexes ◽  
Pincer Ligand

Nitrosyl and carbene iron complexes bearing a κ3-SNS thioamide pincer type ligand

2015 ◽  
Vol 44 (3) ◽  
pp. 1017-1022 ◽  
Author(s):  
Tatsuya Suzuki ◽  
Jun Matsumoto ◽  
Yuji Kajita ◽  
Tomohiko Inomata ◽  
Tomohiro Ozawa ◽  
...  
Keyword(s):  
Iron Complexes ◽  
Iron Complex ◽  
Substitution Reactions ◽  
Pincer Ligand

The monochelate iron complex with κ3-SNS thioamide pincer ligand, [Fe(THF)2(κ3-LDPM)], gave novel complexes, [Fe(NHC)(κ3-LDPM)] and [Fe(NO)2(κ3-LDPM)], by substitution reactions with N heterocyclic carbene and NO molecules, respectively.

scholarly journals Synthesis and Reactivity of Iron Complexes with a Biomimetic SCS Pincer Ligand

2021 ◽  
Vol 60 (3) ◽  
pp. 1965-1974
Author(s):  
Amy L. Speelman ◽  
Kazimer L. Skubi ◽  
Brandon Q. Mercado ◽  
Patrick L. Holland
Keyword(s):  
Iron Complexes ◽  
Pincer Ligand

Azaferrocene-Based PNP-Type Pincer Ligand: Synthesis of Molybdenum, Chromium, and Iron Complexes and Reactivity toward Nitrogen Fixation

2016 ◽  
Vol 2016 (30) ◽  
pp. 4856-4861 ◽  
Author(s):  
Shogo Kuriyama ◽  
Kazuya Arashiba ◽  
Kazunari Nakajima ◽  
Hiromasa Tanaka ◽  
Kazunari Yoshizawa ◽  
...  
Keyword(s):  
Nitrogen Fixation ◽  
Iron Complexes ◽  
Pincer Ligand ◽  
Ligand Synthesis

scholarly journals Iron Complexes of a Proton-Responsive SCS Pincer Ligand with a Sensitive Electronic Structure

2022 ◽  
Author(s):  
Kazimer L. Skubi ◽  
Reagan X. Hooper ◽  
Brandon Q. Mercado ◽  
Melissa M. Bollmeyer ◽  
Samantha N. MacMillan ◽  
...  
Keyword(s):  
Electronic Structure ◽  
Iron Complexes ◽  
Pincer Ligand

Synthesis and Reactivity of Iron Complexes with a New Pyrazine-Based Pincer Ligand, and Application in Catalytic Low-Pressure Hydrogenation of Carbon Dioxide

2015 ◽  
Vol 54 (9) ◽  
pp. 4526-4538 ◽  
Author(s):  
Orestes Rivada-Wheelaghan ◽  
Alexander Dauth ◽  
Gregory Leitus ◽  
Yael Diskin-Posner ◽  
David Milstein
Keyword(s):  
Carbon Dioxide ◽  
Iron Complexes ◽  
Low Pressure ◽  
Pincer Ligand ◽  
Hydrogenation Of Carbon Dioxide

scholarly journals Transfer hydrogenation of aldehydes catalyzed by silyl hydrido iron complexes bearing a [PSiP] pincer ligand

RSC Advances ◽  
2018 ◽  
Vol 8 (25) ◽  
pp. 14092-14099 ◽  
Author(s):  
Peng Zhang ◽  
Xiaoyan Li ◽  
Xinghao Qi ◽  
Hongjian Sun ◽  
Olaf Fuhr ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Iron Complexes ◽  
Transfer Hydrogenation ◽  
Synthesis And Characterization ◽  
Pincer Ligand ◽  
Mild Conditions

The synthesis and characterization of a series of silyl hydrido iron complexes bearing a [PSiP] pincer ligand were reported. These complexes showed good to excellent catalytic activity for transfer hydrogenation of aldehydes under mild conditions.

Effect of Hydrated Metal Salts on the Coordination Product of Cobalt(II) halide and PNP Type Ligand, 2,6-bis(di-tertbutylphosphinomethyl) pyridine

2018 ◽  
Author(s):  
Tasneem Siddiquee ◽  
Abdul Goni
Keyword(s):  
Metal Salts ◽  
Molar Ratio ◽  
Pincer Complexes ◽  
Asymmetric Unit ◽  
X Ray Diffraction ◽  
Pincer Ligand ◽  
Tetrahedral Geometry ◽  
X Ray ◽  
Distorted Tetrahedral Geometry ◽  
Cobalt Center

Chemical treatment of CoX<sub>2</sub><b><sup>. </sup></b>6H<sub>2</sub>O (X = Cl, Br, I) with the potentially tridentate PNP pincer ligand 2,6-bis(di-<i>tert</i>-butylphosphinomethyl)pyridine in 1:1 molar ratio results in cobalt(II) halide-PNP pincer complexes. The effect of the hydrated metal source on molecular structure and geometry of the complexes was studied by single crystal X-ray diffraction analysis. The complexes are neutral and the cobalt center adopts a penta-coordinate system with potential atropisomerization. Within the unit cell there are two distinct molecules per asymmetric unit. One of the two phosphorus atoms in the PNP ligand was observed to be partially oxidized to phosphinoxide. Disorder in the structure reflects a mixture of square pyramidal and distorted tetrahedral geometry.

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
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