Syntheses and some features of five new cyclohexane-1,3-dicarboxylates with multiple stereogenic centers

Ismiyev, Arif M.; Maharramov, Abel M.; Aliyeva, Rafiga A.; Аскеров, Ризван К.; Mahmudov, Kamran T.; Kopylovich, Maximilian N.; Naı̈li, Houcine; Pombeiro, Armando J. L.

doi:10.1016/j.molstruc.2012.08.006

Cited by 7 publications

(3 citation statements)

References 31 publications

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“…The vertical scale in the graph of the high-field region was 50 times than that for the low-field region. The signal was attributed to an aldehyde group on the basis of a previous report . The FTIR and 1 H NMR data also indicated the formation of an aldehyde group from the bonding part of CH 2 –O in the polyether.…”

Section: Results and Discussionsupporting

confidence: 55%

“…The signal was attributed to an aldehyde group on the basis of a previous report. 31 The FTIR and 1 H NMR data also indicated the formation of an aldehyde group from the bonding part of CH 2 −O in the polyether. Gas chromatography was performed for the solutions dissolved in polyether that were subjected to the 1 H NMR measurements to detect low-molecular-weight compounds in the polyether.…”

Section: Resultsmentioning

confidence: 95%

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Oxidation Reaction of Polyether-Based Material and Its Suppression in Lithium Rechargeable Battery Using 4 V Class Cathode, LiNi_1/3Mn_1/3Co_1/3O₂

Kobayashi

Tabuchi³

et al. 2013

ACS Appl. Mater. Interfaces

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The all solid-state lithium battery with polyether-based solid polymer electrolyte (SPE) is regarded as one of next-generation lithium batteries, and has potential for sufficient safety because of the flammable-electrolyte-free system. It has been believed that polyether-based SPE is oxidized at the polymer/electrode interface with 4 V class cathodes. Therefore, it has been used for electric devices such as organic transistor, and lithium battery under 3 V. We estimated decomposition reaction of polyether used as SPE of all solid-state lithium battery. We first identified the decomposed parts of polyether-based SPE and the conservation of most main chain framework, considering the results of SPE analysis after long cycle operations. The oxidation reaction was found to occur slightly at the ether bond in the main chain with the branched side chain. Moreover, we resolved the issue by introducing a self-sacrificing buffer layer at the interface. The introduction of sodium carboxymethyl cellulose (CMC) to the 4 V class cathode surface led to the suppression of SPE decomposition at the interface as a result of the preformation of a buffer layer from CMC, which was confirmed by the irreversible exothermic reaction during the first charge, using electrochemical calorimetry. The attained 1500 cycle operation is 1 order of magnitude longer than those of previously reported polymer systems, and compatible with those of reported commercial liquid systems. The above results indicate to proceed to an intensive research toward the realization of 4 V class "safe" lithium polymer batteries without flammable liquid electrolyte.

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Section: Results and Discussionsupporting

confidence: 55%

Section: Resultsmentioning

confidence: 95%

Oxidation Reaction of Polyether-Based Material and Its Suppression in Lithium Rechargeable Battery Using 4 V Class Cathode, LiNi_1/3Mn_1/3Co_1/3O₂

Kobayashi

Tabuchi³

et al. 2013

ACS Appl. Mater. Interfaces

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“…Ⱦɢɚɥɤɨɤɫɢɡɚɦɟɳɟɧɧɵɟ E-ɤɟɬɨɥɵ ɰɢɤɥɨɝɟɤɫɚɧɨɜɨɝɨ ɪɹɞɚ ɡɚ ɫɱɟɬ ɩɨɥɢɮɭɧɤɰɢɨɧɚɥɶɧɨɫɬɢ ɢ ɨɫɨɛɟɧɧɨ ɛɥɚɝɨɩɪɢɹɬɧɨɝɨ ɪɚɫɩɨɥɨɠɟɧɢɹ ɤɚɪɛɨɧɢɥɶɧɵɯ ɝɪɭɩɩ ɩɪɟɞɨɫɬɚɜɥɹɸɬ ɛɨɝɚɬɵɟ ɫɢɧɬɟɬɢɱɟɫɤɢɟ ɜɨɡɦɨɠɧɨɫɬɢ ɞɥɹ ɤɨɧɫɬɪɭɢɪɨɜɚɧɢɹ ɧɚ ɢɯ ɨɫɧɨɜɟ ɲɢɪɨɤɨɝɨ ɤɪɭɝɚ ɩɪɨɢɡɜɨɞɧɵɯ ɦɨɧɨɢ ɛɢɰɢɤɥɢɱɟɫɤɨɝɨ ɫɬɪɨɟɧɢɹ ɫ ɪɚɡɥɢɱɧɵɦ ɬɢɩɨɦ ɝɟɬɟɪɨɚɬɨɦɨɜ [1][2][3][4][5][6][7][8]. ȼ ɥɢɬɟɪɚɬɭɪɟ ɩɪɟɜɪɚɳɟɧɢɹ ɩɪɨɞɭɤɬɨɜ ɞɟɝɢɞɪɚɬɚɰɢɢ ɷɬɢɯ E-ɤɟɬɨɥɨɜ -ɞɢɚɥɤɨɤɫɢɡɚɦɟɳɟɧɧɵɯ ɰɢɤɥɨɝɟɤɫɟɧɨɧɨɜ ɧɟ ɢɫɫɥɟɞɨɜɚɥɢɫɶ, ɚ ɦɟɠɞɭ ɬɟɦ ɧɚɥɢɱɢɟ ɧɟɩɪɟɞɟɥɶɧɨɝɨ ɤɟɬɨɧɧɨɝɨ ɮɪɚɝɦɟɧɬɚ ɜ ɫɨɫɬɚɜɟ ɷɬɢɯ ɫɨɟɞɢɧɟɧɢɣ ɜ ɪɟɚɤɰɢɹɯ ɫ ɚɦɢɧɧɵɦɢ ɧɭɤɥɟɨɮɢɥɚɦɢ ɦɨɝɭɬ ɜɵɡɜɚɬɶ ɨɛɪɚɡɨɜɚɧɢɟ ɩɪɨɞɭɤɬɨɜ ɤɚɤ ɩɪɢɫɨɟɞɢɧɟɧɢɹ ɩɨ ɤɪɚɬɧɨɣ ɫɜɹɡɢ ɋ=ɋ, ɬɚɤ ɢ ɤɨɧɞɟɧɫɚɰɢɢ ɩɨ ɤɚɪɛɨɧɢɥɶɧɨɣ ɝɪɭɩɩɟ ɚɥɢɰɢɤɥɚ.…”

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Crystal Structure of Diethyl-5-(2-(1-(4-Bromophenyl)ethylidene)hydrazinyl)-3-Methyl-1,2-Dihydro-[1,1'-Diphenyl]-2,6-Dicarboxylate

2015

JSC

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Synthesis and Evaluation of the Neurotropic Activity of New β-Cycloketol Derivatives

Kocharov,

Panosyan,

Mirzoyan

et al. 2024

Pharm Chem J

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Syntheses and some features of five new cyclohexane-1,3-dicarboxylates with multiple stereogenic centers

Cited by 7 publications

References 31 publications

Oxidation Reaction of Polyether-Based Material and Its Suppression in Lithium Rechargeable Battery Using 4 V Class Cathode, LiNi_1/3Mn_1/3Co_1/3O₂

Oxidation Reaction of Polyether-Based Material and Its Suppression in Lithium Rechargeable Battery Using 4 V Class Cathode, LiNi_1/3Mn_1/3Co_1/3O₂

Crystal Structure of Diethyl-5-(2-(1-(4-Bromophenyl)ethylidene)hydrazinyl)-3-Methyl-1,2-Dihydro-[1,1'-Diphenyl]-2,6-Dicarboxylate

Synthesis and Evaluation of the Neurotropic Activity of New β-Cycloketol Derivatives

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Syntheses and some features of five new cyclohexane-1,3-dicarboxylates with multiple stereogenic centers

Cited by 7 publications

References 31 publications

Oxidation Reaction of Polyether-Based Material and Its Suppression in Lithium Rechargeable Battery Using 4 V Class Cathode, LiNi1/3Mn1/3Co1/3O2

Oxidation Reaction of Polyether-Based Material and Its Suppression in Lithium Rechargeable Battery Using 4 V Class Cathode, LiNi1/3Mn1/3Co1/3O2

Crystal Structure of Diethyl-5-(2-(1-(4-Bromophenyl)ethylidene)hydrazinyl)-3-Methyl-1,2-Dihydro-[1,1'-Diphenyl]-2,6-Dicarboxylate

Synthesis and Evaluation of the Neurotropic Activity of New β-Cycloketol Derivatives

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Oxidation Reaction of Polyether-Based Material and Its Suppression in Lithium Rechargeable Battery Using 4 V Class Cathode, LiNi_1/3Mn_1/3Co_1/3O₂

Oxidation Reaction of Polyether-Based Material and Its Suppression in Lithium Rechargeable Battery Using 4 V Class Cathode, LiNi_1/3Mn_1/3Co_1/3O₂