Influence of certain iron compounds on the distribution of telomer homologs and the particular chain transfer constants in the radical telomerization of propylene with CCl4

1971 ◽  
Vol 20 (1) ◽  
pp. 57-62 ◽  
Author(s):  
B. A. �nglin ◽  
B. N. Osipov
Keyword(s):  
Chain Transfer ◽  
Iron Compounds ◽  
Radical Telomerization

Radical telomerization of 3,3,3-trifluoro-1-propene by carbon tetrabromide. Individual chain transfer constants

1987 ◽  
Vol 36 (4) ◽  
pp. 734-737
Author(s):  
T. T. Vasil'eva ◽  
V. A. Kochetkova ◽  
B. V. Nelyubin ◽  
B. I. Dostovalova ◽  
R. Kh. Freidlina
Keyword(s):  
Chain Transfer ◽  
Carbon Tetrabromide ◽  
Radical Telomerization

Radical telomerization of vinyltrimethylsilane by bromoform and partial chain-transfer constants

1986 ◽  
Vol 35 (6) ◽  
pp. 1270-1273
Author(s):  
T. T. Vasil'eva ◽  
V. A. Kochetkova ◽  
B. V. Nelyubin ◽  
R. Kh. Freidlina
Keyword(s):  
Chain Transfer ◽  
Radical Telomerization

Kinetics of radical telomerization of vinylidene fluoride in the presence of CCl3Z chain transfer agents

2007 ◽  
Vol 128 (2) ◽  
pp. 144-149 ◽  
Author(s):  
Michel Duc ◽  
Bruno Ameduri ◽  
Ghislain David ◽  
Bernard Boutevin
Keyword(s):  
Chain Transfer ◽  
Vinylidene Fluoride ◽  
Radical Telomerization ◽  
Kinetics Of ◽  
Transfer Agents

ELNES of Iron Compounds

1990 ◽  
Vol 48 (2) ◽  
pp. 28-29
Author(s):  
Hiroki Kurata ◽  
Kazuhiro Nagai ◽  
Seiji Isoda ◽  
Takashi Kobayashi
Keyword(s):  
Energy Loss ◽  
Metal Ions ◽  
Energy Resolution ◽  
Transition Metal Oxides ◽  
Local Symmetry ◽  
Iron Compounds ◽  
Fine Structures ◽  
Electron Energy Loss ◽  
Fe Ions ◽  
Electron Energy Loss Spectra

Electron energy loss spectra of transition metal oxides, which show various fine structures in inner shell edges, have been extensively studied. These structures and their positions are related to the oxidation state of metal ions. In this sence an influence of anions coordinated with the metal ions is very interesting. In the present work, we have investigated the energy loss near-edge structures (ELNES) of some iron compounds, i.e. oxides, chlorides, fluorides and potassium cyanides. In these compounds, Fe ions (Fe2+ or Fe3+) are octahedrally surrounded by six ligand anions and this means that the local symmetry around each iron is almost isotropic.EELS spectra were obtained using a JEM-2000FX with a Gatan Model-666 PEELS. The energy resolution was about leV which was mainly due to the energy spread of LaB6 -filament. The threshole energies of each edges were measured using a voltage scan module which was calibrated by setting the Ni L3 peak in NiO to an energy value of 853 eV.

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