Results 251 to 260 of about 1,670,680 (282)

Ferric(III) Chloride Promoted Electrophilic Thiocyanation of Aromatic and Heteroaromatic Compounds.

ChemInform, 2005
Indoles, oxindoles and aromatic amino compounds undergo smooth thiocyanation with ammonium thiocyanate in the presence of anhydrous FeCl 3 in dichloromethane under mild conditions to afford the corresponding 3-indolyl and4-aryl thiocyanates, respectively, in high yields with excellent selectivity. The use of ferric chloride makes it quite simple, more
J. S. Yadav, B. V. Reddy, A. D. Krishna, Ch. Suresh Reddy, A. V. Narsaiah   +4 more
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Are ferric chloride intercalated graphite compounds air stable?

Synthetic Metals, 1983
Abstract Mossbauer spectroscopy has been used as a tool to analyze the effect of long term exposure to air on ferric chloride intercalated graphite samples. After periods of about a year three phenomena occur in sequence: there is a migration of some FeCl 3 from the sample, some of the FeCl 3 is converted into (FeCl 4 ) − and finally the sample ...
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Ferric chloride‐Graphite Intercalation Compounds as Anode Materials for Li‐ion Batteries

ChemSusChem, 2013
AbstractFerric chloride‐graphite intercalation compounds (FeCl3–GICs) with stage 1 and stage 2 structures were synthesized by reacting FeCl3 and expanded graphite (EG) in air in a stainless‐steel autoclave. As rechargeable Li‐ion batteries, these FeCl3–GICs exhibit high capacity, excellent cycling stability, and superior rate capability, which could be
Wang, Lili, Zhu, Yongchun, Guo, Cong, Zhu, Xiaobo, Liang, Jianwen, Qian, Yitai   +5 more
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The EFG in oxonium ferric orthophosphate hydrate and related compounds

Hyperfine Interactions, 1988
The point cherge model was used to interpret the small quadrupole spilting of Fe3H15(PO4)8·5H2O by comparing it with related phosphates of known structure. The approximation is sufficient as long as octahedrally coordinated compounds are compared for which Vzz and η do not change their signs.
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Sintering of kaolin in presence of ferric compound: Study by ultrasonic echography

Journal de Physique IV (Proceedings), 2005
Fine particle of iron compound has been obtain by precipitation of ferric ions in a kaolin suspension. Theses particules located on the kaolinite platelets surface, were transformed into hematite near 300°C during a thermal treatment in air. This hematite located on platelets surface, influences the thermal evolution of kaolinite only after the ...
N. S. Soro, P. Blanchart, J. P. Bonnet, J. M. Gaillard, M. Huger, A. Touré   +5 more
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Mössbauer Effect Studies of Electronic Relaxation in Ferric Compounds

1974
The Mossbauer spectra of several paramagnetic ferric compounds consist of a relaxation broadened singlet or quadrupole doublet. The examination of the field dependence and the temperature dependence of these spectra makes it possible to study several effects.
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Absorption of ferric maltol, a novel ferric iron compound, in iron-deficient subjects

Clinical & Laboratory Haematology, 1989
S M, Kelsey, D R, Blake, R C, Hider, C N, Gutteridge, A C, Newland   +4 more
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Compressibility of Graphite–Ferric Chloride Compounds

The Journal of Physical Chemistry, 1957
Arthur F. Scott, Ronald F. Scheuerman
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Mössbauer spectroscopic studies of the radiolysis of ferric compounds

Journal of Inorganic and Nuclear Chemistry, 1970
Nobufusa Saito, Takeshi Tominaga, Takeshi Morimoto   +2 more
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Method for the synthesis of ferric oraganic compounds

2021
PULLAGURLA MANIK REDDY, NANDA KUMAR MECHERIL VALSAN, RANGISETTY JAGADEESH BABU, BHUDETI RAJESH, NAGARAPU RADHA   +4 more
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