pH Changes That Induce an Axial Ligand Effect on Nonheme Iron(IV) Oxo Complexes with an Appended Aminopropyl Functionality

2021 ◽  
Author(s):  
Reza Latifi ◽  
Taryn D. Palluccio ◽  
Wanhua Ye ◽  
Jennifer L. Minnick ◽  
Kwame S. Glinton ◽  
...  
Keyword(s):  
Axial Ligand ◽  
Nonheme Iron ◽  
Ligand Effect ◽  
Ph Changes ◽  
Oxo Complexes

The effect of the axial ligand on distinct reaction tunneling for methane hydroxylation by nonheme iron(iv)–oxo complexes

2012 ◽  
Vol 14 (37) ◽  
pp. 12863 ◽  
Author(s):  
Hao Tang ◽  
Jia Guan ◽  
Lili Zhang ◽  
Huiling Liu ◽  
Xuri Huang
Keyword(s):  
Axial Ligand ◽  
Nonheme Iron ◽  
Oxo Complexes

Voltammetric Studies of Some Novel Fe(III) Complexes with Quadridentate Ligands. The Axial Ligand-Exchange Reactions in DMF and DMSO

1995 ◽  
Vol 60 (7) ◽  
pp. 1140-1157 ◽  
Author(s):  
Ljiljana S. Jovanovic ◽  
Luka J. Bjelica
Keyword(s):  
Oxidation State ◽  
Chemical Reactions ◽  
Ligand Exchange ◽  
Kinetic Data ◽  
Central Atom ◽  
Axial Ligand ◽  
Exchange Reactions ◽  
Ligand Effect ◽  
Condensation Products ◽  
Voltammetric Studies

The electrochemistry of four novel Fe(III) complexes of the type [Fe(L)Cl], involving quadridentate ligands based on the condensation products of benzoylacetone-S-methylisothiosemicarbazone with salicylaldehyde, 5-chlorosalicylaldehyde, 3,5-dichlorosalicylaldehyde or 5-nitrosalicylaldehyde, was studied in DMF and DMSO at a GC electrode. All complexes undergo a two-step one-electron reductions, usually complicated by chemical reactions. In solutions containing Cl-, the ligand-exchange reactions Cl--DMF and Cl--DMSO take place. Stability of the chloride-containing complexes was discussed in terms of the coordinated ligand effect, oxidation state of the central atom and, in particular, of the donor effect of the solvent. Some relevant kinetic data were calculated.

scholarly journals Change of Selectivity in C–H Functionalization Promoted by Nonheme Iron(IV)-oxo Complexes by the Effect of the N-hydroxyphthalimide HAT Mediator

ACS Omega ◽  
2021 ◽  
Author(s):  
Marika Di Berto Mancini ◽  
Andrea Del Gelsomino ◽  
Stefano Di Stefano ◽  
Federico Frateloreto ◽  
Andrea Lapi ◽  
...  
Keyword(s):  
Nonheme Iron ◽  
Oxo Complexes

Axial ligand effect on the reaction mechanism of head-to-head pivalamidato-bridged Pt(III) binuclear complex containing an equatorial bromide ligand with acetone

2015 ◽  
Vol 433 ◽  
pp. 45-51 ◽  
Author(s):  
Masatoshi Kishi ◽  
Takaaki Terada ◽  
Yu Kuraishi ◽  
Tomoaki Sugaya ◽  
Satoshi Iwatsuki ◽  
...  
Keyword(s):  
Reaction Mechanism ◽  
Binuclear Complex ◽  
Axial Ligand ◽  
Ligand Effect

Stable Iron Porphyrin Intramolecularly Coordinated by Alcoholate Anion: Synthesis and Evaluation of Axial Ligand Effect of Alcoholate on Spectroscopy and Catalytic Activity

2019 ◽  
Vol 58 (7) ◽  
pp. 4268-4274
Author(s):  
Yoshinori Shirakawa ◽  
Yuuki Yano ◽  
Yuki Niwa ◽  
Kanako Inabe ◽  
Naoki Umezawa ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Axial Ligand ◽  
Iron Porphyrin ◽  
Ligand Effect

Photocatalytic asymmetric epoxidation of trans-stilbene with manganese–porphyrin/graphene-oxide nanocomposite and molecular oxygen: axial ligand effect

2020 ◽  
Vol 10 (10) ◽  
pp. 3290-3302 ◽  
Author(s):  
Elahe Ahadi ◽  
Hassan Hosseini-Monfared ◽  
Alex Spieß ◽  
Christoph Janiak
Keyword(s):  
Graphene Oxide ◽  
Visible Light ◽  
Molecular Oxygen ◽  
Axial Ligand ◽  
Asymmetric Epoxidation ◽  
Manganese Porphyrin ◽  
Ligand Effect ◽  
Mild Conditions ◽  
Trans Stilbene ◽  
Visible Light Driven

An efficient, visible light-driven manganese–porphyrin photocatalyst was developed for the asymmetric epoxidation of trans-stilbene by molecular oxygen under mild conditions.

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