Category: 1273-94-5

Chemistry is traditionally divided into organic and inorganic chemistry. Recommanded Product: 1273-94-5, The former is the study of compounds containing at least one carbon-hydrogen bonds.In a patent£¬Which mentioned a new discovery about 1273-94-5

Mono- and 1,1′-disubstituted aza ferrocenyl compounds: Evidence for an original electroactive fluorescent species

New azaalkyl or azacrown ferrocenyl compounds containing a C5H4COCC- linkage are accessible from mono- or diacetylferrocene upon treatment with the appropriate aldehydes (CHOC6H4-p-R, R = NEt2, N-aza-15-crown-5). Preliminary results concerning the electrochemical behaviour of complexes [(C5H5)Fe(C5H4COCH=CHC6H4NEt2)] (3a), [Fe(C5H4COCH=CHC6H4NEt2)2] (5a), the novel ferrocenophane [Fe(C5H4COCH2)2CHC6H4NEt2] (6a) and its protonated species [Fe(C5H4COCH2)2CHC6H4NHEt2][BF4] (7a), are reported. The ferrocenyl ligand 5a is a rare example of a molecule which is both electroactive and fluorescent.

Mono- and 1,1′-disubstituted aza ferrocenyl compounds: Evidence for an original electroactive fluorescent species

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Iron Catalysis in Organic Synthesis | Chemical Reviews,
Iron Catalysis in Organic Synthesis: A Critical Assessment of What It Takes To Make This Base Metal a Multitasking Champion

 

Chemistry is the science of change. But why do chemical reactions take place? Why do chemicals react with each other? The answer is in thermodynamics and kinetics.In a document type is Article, the author is Gang, Zhao and a compound is mentioned, 1273-94-5, 1,1′-Diacetylferrocene, introducing its new discovery. 1273-94-5

Lanthanide Ion Chelates of Dibenzyl 1,1′-Diacetylferrocenebis(hydrazonatocarbodithioate)

A new ligand, dibenzyl 1,1′-diacetylferrocenebis(hydrazonatocarbodithioate), Fe[C5H4C(CH3)=NNHCSSCH2C6H5)2] (H2Dafhb) and its chelates with lanthanide ions, Ln(Dafhb)Cl (Ln = lanthanide) have been prepared by the reaction of the H2Dafhb with LnCl3. All compounds were characterized by elemental analyses, IR, (1H) NMR, UV, electrolytic conductivity and TGA measurements. It is shown that the ligand coordinates to the metal in the thiol form and that one chloride ion participates in coordination. The chelates are non-electrolytes in DMF and are more thermostable than the ligand due to formation of chelate rings.

Lanthanide Ion Chelates of Dibenzyl 1,1′-Diacetylferrocenebis(hydrazonatocarbodithioate)

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Iron Catalysis in Organic Synthesis | Chemical Reviews,
Iron Catalysis in Organic Synthesis: A Critical Assessment of What It Takes To Make This Base Metal a Multitasking Champion

 

Let¡¯s face it, organic chemistry can seem difficult to learn. Especially from a beginner¡¯s point of view. Like 1273-94-5, Name is 1,1′-Diacetylferrocene. In a document type is Article, introducing its new discovery., 1273-94-5

A nanostructured Fc(COCH3)2 film prepared using silica monolayer colloidal crystal templates and its electrochromic properties

Since oxidation and reduction reactions mainly take place on surfaces, enlarging the specific surface of redox materials is the key to achieving excellent electrochemical performance. In this work, by using silica monolayer colloidal crystal templates (MCCTs), a nanostructured Fc(COCH3)2 film is prepared successfully, and such a nanostructure could exhibit the following unique electrochemical properties: the MCCTs could impede the aggregation tendency of Fc(COCH3)2 and possess high electrochemical activity; Fc(COCH3)2 enlarges the contact area and offers more active sites and faster electronic transmission channels. The structure, optical and electrochemical properties of the nanostructured Fc(COCH3)2 were tested and then compared with those of compact Fc(COCH3)2 films to evaluate the role of the nanoarchitecture. The unique structure design of the Fc(COCH3)2 film enables outstanding performance, showing a large transmittance change (DeltaT) of 37% at 550 nm when switched between 0.5 V and -2.5 V, which is approximately ninefold higher than that of the compact Fc(COCH3)2 film (approximately 4%). Response times of coloration and bleaching are found to be only 16.15 s and 5.56 s. Furthermore, the nanostructured Fc(COCH3)2 film shows much better cycling stability than the compact one. The results indicate that the nanostructure could significantly improve the electrochemical performance of the Fc(COCH3)2 film due to the increase in electrochemical active sites and the enhancement of the “D-to-A” redox switch of ferrocene.

A nanostructured Fc(COCH3)2 film prepared using silica monolayer colloidal crystal templates and its electrochromic properties

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Iron Catalysis in Organic Synthesis | Chemical Reviews,
Iron Catalysis in Organic Synthesis: A Critical Assessment of What It Takes To Make This Base Metal a Multitasking Champion

 

Reference of 1273-94-5, The reaction rate of a catalyzed reaction is faster than the reaction rate of the uncatalyzed reaction at the same temperature.1273-94-5, Name is 1,1′-Diacetylferrocene, molecular formula is C14H6FeO2. In a Article£¬once mentioned of 1273-94-5

The reactions of acylferrocenes with samarium diiodide: Reduction, deoxygenation, reductive coupling and rearrangement

Acylferrocenes reacted with samarium diiodide in the presence of water to give the corresponding (alpha-hydroxyalkyl)ferrocenes or alkylferrocenes depending on the reaction time and temperature. On treatment with samarium diiodide in the absence of water, ferrocenecarbaldehyde underwent a reductive coupling to give pinacols, whereas acetylferrocene yielded 3,3-diferrocenyl-2-butanone and 2,3-diferrocenyl-2-butene via the subsequent rearrangement and deoxygenation.

The reactions of acylferrocenes with samarium diiodide: Reduction, deoxygenation, reductive coupling and rearrangement

A reaction mechanism is the microscopic path by which reactants are transformed into products. Each step is an elementary reaction. In my other articles, you can also check out more blogs about 1273-94-5

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Iron Catalysis in Organic Synthesis | Chemical Reviews,
Iron Catalysis in Organic Synthesis: A Critical Assessment of What It Takes To Make This Base Metal a Multitasking Champion

 

Reference of 1273-94-5, Chemistry is the science of change. But why do chemical reactions take place? Why do chemicals react with each other? The answer is in thermodynamics and kinetics.In a document type is Patent, and a compound is mentioned, 1273-94-5, 1,1′-Diacetylferrocene, introducing its new discovery.

A method of manufacturing a silylamine and ammonia (by machine translation)

PROBLEM TO BE SOLVED: To provide a novel method for producing a silylamine, which uses a catalyst comprising an iron complex containing no molybdenum.SOLUTION: There is provided the method for producing a silylamine, which includes forming a silylamine represented by formula N(SiRRR)(In the formula, R, R, and Rare each independently selected from the group consisting of hydrogen and a C- Clinear, branched, or cyclic hydrocarbon group) by reacting a nitrogen gas with a silyl halide represented by formula SiRRRX (In the formula, R, R, and Rare each independently selected from the group consisting of a hydrogen atom and a C- Clinear, branched, or cyclic hydrocarbon group, and X is a halogen atom) in the presence of a catalyst which comprises an iron complex containing iron but not containing molybdenum, and a reducing agent.

A method of manufacturing a silylamine and ammonia (by machine translation)

Balanced chemical reaction does not necessarily reveal either the individual elementary reactions by which a reaction occurs or its rate law.Reference of 1273-94-5. In my other articles, you can also check out more blogs about 1273-94-5

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Iron Catalysis in Organic Synthesis | Chemical Reviews,
Iron Catalysis in Organic Synthesis: A Critical Assessment of What It Takes To Make This Base Metal a Multitasking Champion

 

In heterogeneous catalysis, the catalyst is in a different phase from the reactants. name: 1,1′-Diacetylferrocene, At least one of the reactants interacts with the solid surface in a physical process called adsorption in such a way. 1273-94-5, name is 1,1′-Diacetylferrocene. In an article£¬Which mentioned a new discovery about 1273-94-5

Catalytic Oxo/Imido Heterometathesis by a Well-Defined Silica-Supported Titanium Imido Complex

Grafting Ti(=NtBu)(Me2Pyr)2(py)2 (Me2Pyr= 2,5-dimethylpyrrolyl, py=pyridine) onto the surface of silica partially dehydroxylated at 700 C gives the well-defined silica-supported Ti imido complex (?SiO)Ti(=NtBu)(Me2Pyr)(py)2, which is fully characterized by IR and solid-state NMR spectroscopy as well as elemental and mass balance analyses. While stoichiometric imido-transfer reactivity is typical for Ti imides, the obtained surface complex is unique in that it enables catalytic transformations involving Ti imido and oxo intermediates. In particular, it efficiently catalyzes imidation of carbonyl compounds with N-sulfinylamines by oxo/imido heterometathesis.

Catalytic Oxo/Imido Heterometathesis by a Well-Defined Silica-Supported Titanium Imido Complex

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Iron Catalysis in Organic Synthesis | Chemical Reviews,
Iron Catalysis in Organic Synthesis: A Critical Assessment of What It Takes To Make This Base Metal a Multitasking Champion

 

1273-94-5, Name is 1,1′-Diacetylferrocene, belongs to iron-catalyst compound, is a common compound. Product Details of 1273-94-5In an article, once mentioned the new application about 1273-94-5.

Synthesis of ferrocene derivatives functionalized with alpha-methylene- gamma-butyrolactone rings Dedicated to Professor Maria Jose? Calhorda on the occasion of her 65th birthday.

This work reports the synthesis and characterization of new ferrocene derivatives functionalized with one or two alpha-methylene-gamma- butyrolactone rings. These compounds were prepared via Reformatsky-type reaction between carbonyl ferrocene derivatives and ethyl 2-bromomethylacrylate in 33-85% yields.

Synthesis of ferrocene derivatives functionalized with alpha-methylene- gamma-butyrolactone rings Dedicated to Professor Maria Jose? Calhorda on the occasion of her 65th birthday.

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Iron Catalysis in Organic Synthesis | Chemical Reviews,
Iron Catalysis in Organic Synthesis: A Critical Assessment of What It Takes To Make This Base Metal a Multitasking Champion

 

One of the major reasons for studying chemical kinetics is to use measurements of the macroscopic properties of a system, COA of Formula: C14H6FeO2, such as the rate of change in the concentration of reactants or products with time.In a article, mentioned the application of 1273-94-5, Name is 1,1′-Diacetylferrocene, molecular formula is C14H6FeO2

NEW FERROCENE POLYMERS: POLYFERROCENYLENIMINOIMIDES

The influence of the reaction conditions in the polycondensation of 1,1′-diacetylferrocene and 1,1′-bisferrocene with biuret is studied and the optimum parameters for obtaining new ferrocene polymers, polyferrocenyleniminoimides, determined.The synthesized polymers are stable up to 225 deg C and show semiconducting properties.

NEW FERROCENE POLYMERS: POLYFERROCENYLENIMINOIMIDES

Sometimes chemists are able to propose two or more mechanisms that are consistent with the available data. COA of Formula: C14H6FeO2, If a proposed mechanism predicts the wrong experimental rate law, however, the mechanism must be incorrect.Welcome to check out more blogs about 1273-94-5, in my other articles.

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Iron Catalysis in Organic Synthesis | Chemical Reviews,
Iron Catalysis in Organic Synthesis: A Critical Assessment of What It Takes To Make This Base Metal a Multitasking Champion

 

Related Products of 1273-94-5, A catalyst don’t appear in the overall stoichiometry of the reaction it catalyzes, but it must appear in at least one of the elementary reactions in the mechanism for the catalyzed reaction. 1273-94-5, Name is 1,1′-Diacetylferrocene, molecular formula is C14H6FeO2. In a Article£¬once mentioned of 1273-94-5

1,1?-Diacetylferrocene bis(thiosemicarbazone) monohydrate

X-ray analysis reveals that both thiosemicarbazone groups of the title compound, [Fe(C8H10N3S)2]¡¤H 2O, are in the keto tautomeric form and that the configuration of the azomethine C=N double bond is E. The two cyclopentadienyl rings are parallel and nearly eclipsed. The crystal structure is stabilized by extensive intra- and intermolecular hydrogen bonding involving the water molecule and the thiosemicarbazone moieties.

1,1?-Diacetylferrocene bis(thiosemicarbazone) monohydrate

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Iron Catalysis in Organic Synthesis | Chemical Reviews,
Iron Catalysis in Organic Synthesis: A Critical Assessment of What It Takes To Make This Base Metal a Multitasking Champion

 

Related Products of 1273-94-5, Because a catalyst decreases the height of the energy barrier, its presence increases the reaction rates of both the forward and the reverse reactions by the same amount.1273-94-5, Name is 1,1′-Diacetylferrocene, molecular formula is C14H6FeO2. In a article£¬once mentioned of 1273-94-5

Cyclopaladination of 1,1?-diacetylferrocene bis(p-toluenesulfonylhydrazone)

1,1?-Diacetylferrocene bis(p-toluenesulfonylhydrazone) and its complex with divalent palladium of composition Pd2LCl2 were synthesized. Infrared, electronic, and 1 H NMR spectroscopy indicate that the semichelate has a cyclopaladinized structure. It is suggested that several forms of the complex exist in solution. Copyright

Cyclopaladination of 1,1?-diacetylferrocene bis(p-toluenesulfonylhydrazone)

A reaction mechanism is the microscopic path by which reactants are transformed into products. Each step is an elementary reaction. In my other articles, you can also check out more blogs about 1273-94-5

Reference£º
Iron Catalysis in Organic Synthesis | Chemical Reviews,
Iron Catalysis in Organic Synthesis: A Critical Assessment of What It Takes To Make This Base Metal a Multitasking Champion