Category: 685-91-6

Vallejo-Sanchez, Daniel; Amo-Ochoa, Pilar; Beobide, Garikoitz; Castillo, Oscar; Froeba, Michael; Hoffmann, Frank; Luque, Antonio; Ocon, Pilar; Perez-Yanez, Sonia published an article in 2017, the title of the article was Chemically Resistant, Shapeable, and Conducting Metal-Organic Gels and Aerogels Built from Dithiooxamidato Ligand.Application of 685-91-6 And the article contains the following content:

Metal-organic gels (MOGs) appear as a blooming alternative to well-known metal-organic frameworks (MOFs). Porosity of MOGs has a microstructural origin and not strictly crystalline like in MOFs; therefore, gelation may provide porosity to any metal-organic system, including those with interesting properties but without a porous crystalline structure. The easy and straightforward shaping of MOGs contrasts with the need of binders for MOFs. In this contribution, a series of MOGs based on the assembly of 1D-coordination polymer nanofibers of formula [M(DTA)]n (MII: Ni, Cu, Pd; DTA: dithiooxamidato) are reported, in which properties such as porosity, chem. inertness, mech. robustness, and stimuli-responsive elec. conductivity are brought together. The strength of the M-S bond confers an unusual chem. resistance, withstanding exposure to acids, alkalis, and mild oxidizing/reducing chems. Supercritical drying of MOGs provides ultralight metal-organic aerogels (MOAs) with densities as low as 0.03 g cm-3 and plastic/brittle behavior depending on the nanofiber aspect ratio. Conductivity measurements reveal a semiconducting behavior (10-12 to 10-7 S cm-1 at 298 K) that can be improved by doping (10-5 S cm-1). Moreover, it must be stressed that conductivity of MOAs reversibly increases (up to 10-5 S cm-1) under the presence of acetic acid. The experimental process involved the reaction of N,N-Diethylacetamide(cas: 685-91-6).Application of 685-91-6

The Article related to metal organic aerogel built dithiooxamidato ligand chem resistant, Electric Phenomena: Conduction and Conductivity, Semiconductivity, Resistance, Current Carriers, Galvanomagnetic and Acoustoelectric Effects and other aspects.Application of 685-91-6

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

Raheem, Islam Ali Abdel; Razek, Amro Abdul; Elgendy, Abeer Abdelaziz; Saleh, Noha Mohamed; Shaaban, Mona Ibrahem; Abd El-Had, Faten K. published an article in 2019, the title of the article was Design, evaluation and antimicrobial activity of egyptian propolis-loaded nanoparticles: intrinsic role as a novel and naturally based root canal nanosealer.Synthetic Route of 685-91-6 And the article contains the following content:

Propolis is a unique natural adhesive product collected by honeybees. It contains a diversity of bioactive compounds with reported functional properties such as antioxidants, antibacterial, antifungal, anti-inflammatory, antiviral and anticancer activity. Dental caries is a worldwide problem that caused by microbial growth usually progress from tooth enamel to the underlying pulpal tissues and root canal. This situation could be controlled by a sequence of steps to remove microorganisms and fill root canal with a suitable long-lasting root canal sealer. Unfortunately, leachable and degradation products of the currently used sealers compromised their antimicrobial activity by inflammatory modulation associated with irritation and toxicity of periapical tissues. Hence, propolis was selected to be designed as a natural root canal sealer due to its amazing functional properties. Moreover, its handling properties were enhanced and potentiated by its incorporation in polymeric nanoparticles (NPs). Frist, propolis was collected, extracted and analyzed for its bioactive compounds After that, propolis-loaded NPs of PLGA (ProE-loaded NPs) were developed and fully characterized regarding physicochem. properties, in vitro release and in vitro cytotoxicity. Then, root canal sealers were fabricated and assayed for their antimicrobial activity. Both cytotoxicity and antimicrobial activity were compared to those of a model sealer; AH Plus. The results revealed that spherical nanoscopic NPs with narrow size distribution were obtained. ProE-loaded NPs exhibited accepted entrapment efficiency (>80) and prolonged release. In vitro cytotoxicity study confirmed the safety of ProE-loaded NPs. Also, the developed sealers showed antimicrobial activity vs. bacterial strains of Enterococcus faecalis and Streptococcus mutans and antifungal activity against Candida albicans. ProE-loaded NPs could be incorporated in and represented as a root canal sealer with prolonged release and enhanced cytocompatibility as well as antimicrobial activities. The experimental process involved the reaction of N,N-Diethylacetamide(cas: 685-91-6).Synthetic Route of 685-91-6

The Article related to egyptian propolis nanoparticle antimicrobial activity root canal nanosealer, plga, antimicrobial activity, in vitro cytotoxicity, polymeric nanoparticles, propolis, sealer and other aspects.Synthetic Route of 685-91-6

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

On March 14, 2022, Nishioka, Kiho; Tanaka, Mizuki; Fujimoto, Hayato; Amaya, Toru; Ogoshi, Sensuke; Tobisu, Mamoru; Nakanishi, Shuji published an article.Electric Literature of 685-91-6 The title of the article was Overlooked Factors Required for Electrolyte Solvents in Li-O2 Batteries: Capabilities of Quenching 1O2 and Forming Highly-Decomposable Li2O2. And the article contained the following:

Although sufficient tolerance against attack by superoxide radicals (O2-) has been mainly recognized as an important property for Li-O2 battery (LOB) electrolytes, recent evidence has revealed that other critical factors also govern the cyclability, prompting a reconsideration of the basic design guidelines of LOB electrolytes. Here, we found that LOBs equipped with a N,N-dimethylacetamide (DMA)-based electrolyte exhibited better cyclability compared with other standard LOB electrolytes. This superior cyclability is attributable to the capabilities of quenching 1O2 and forming highly decomposable Li2O2. The1O2 quenching capability is equivalent to that of a tetraglyme-based electrolyte containing a several millimolar concentration of a typical chem. quencher. Based on these overlooked factors, the DMA-based electrolyte led to superior cyclability despite its lower O2- tolerance. Thus, the present work provides a novel design guideline for the development of LOB electrolytes. The experimental process involved the reaction of N,N-Diethylacetamide(cas: 685-91-6).Electric Literature of 685-91-6

The Article related to lithium oxygen battery electrolyte solvent electrochem stability current density, electrochemistry, electrolyte, lithium-air battery, lithium-oxygen battery, singlet oxygen and other aspects.Electric Literature of 685-91-6

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

Vracko, M.; Stanojevic, M.; Sollner Dolenc, M. published an article in 2022, the title of the article was Comparison of predictions of developmental toxicity for compounds of solvent data set.Safety of N,N-Diethylacetamide And the article contains the following content:

We have considered a series of 235 compounds tech. classified as solvents. Chem., they belong to different classes. Their potential developmental toxicity was evaluated using two models available on platform VEGA HUB; model CAESAR and the Developmental/ Reproductive Toxicity library (PG) model. Models provide beside the prediction of developmental toxicity addnl. information on similar compounds from models training sets. In the report, first, we compare the predictions. Second, the sets of similar compounds have been used to implement the clustering scheme. The Kohonen artificial neural network method has been applied as a clustering method. The clusters obtained have been discussed for both models. The experimental process involved the reaction of N,N-Diethylacetamide(cas: 685-91-6).Safety of N,N-Diethylacetamide

The Article related to developmental toxicity solvents data set artificial neural network, developmental toxicity, kohonen artificial neural network, vega hub caesar model, vega hub pg model, solvents and other aspects.Safety of N,N-Diethylacetamide

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

Elliott, Rory; Ryan, Aoife A.; Aggarwal, Aviral; Zhu, Nianyong; Steuber, Friedrich W.; Senge, Mathias O.; Schmitt, Wolfgang published an article in 2021, the title of the article was 2D porphyrinic metal-organic frameworks featuring rod-shaped secondary building units.Application In Synthesis of N,N-Diethylacetamide And the article contains the following content:

Metal-organic frameworks (MOFs) encompass a rapidly expanding class of materials with diverse potential applications including gas storage, mol. separation, sensing and catalysis. So-called ‘rod MOFs’, which comprise infinitely extended 1D secondary building units (SBUs), represent an underexplored subclass of MOF. Further, porphyrins are considered privileged ligands for MOF synthesis due to their tunable redox and photophys. properties. In this study, the CuII complex of 5,15-bis(4-carboxyphenyl)-10,20-diphenylporphyrin (H2L-CuII, where H2 refers to the ligand’s carboxyl H atoms) is used to prepare two new 2D porphyrinic rod MOFs PROD-1 and PROD-2. Single-crystal X-ray anal. reveals that these frameworks feature 1D MnII- or CoII-based rod-like SBUs that are coordinated by labile solvent mols. and photoactive porphyrin moieties. Both materials were characterised using IR (IR) spectroscopy, powder X-ray diffraction (PXRD) spectroscopy and thermogravimetric anal. (TGA). The structural attributes of PROD-1 and PROD-2 render them promising materials for future photocatalytic investigations. The experimental process involved the reaction of N,N-Diethylacetamide(cas: 685-91-6).Application In Synthesis of N,N-Diethylacetamide

The Article related to porphyrinic metal organic framework secondary building unit, 2d mof, 2d materials, mof, porphyrin mof, porphyrinoids, coordination chemistry, metal-organic framework, rod mof and other aspects.Application In Synthesis of N,N-Diethylacetamide

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

On December 14, 2017, Loubert, Gael; Volkringer, Christophe; Henry, Natacha; Arab-Chapelet, Benedicte; Delahaye, Thibaud; Loiseau, Thierry published an article.COA of Formula: C6H13NO The title of the article was Structural studies of a series of uranyl alkylacetamides and piracetam complexes obtained in nitric acid aqueous solution. And the article contained the following:

Three uranyl amide complexes have been isolated from slow evaporation technique from an aqueous solution of nitric acid (0.5 M), in the presence of N’,N-diethylacetamide (noted dam; compound 1), N-ethylacetamide (noted eam; compound 2) and 2-(2-oxopyrrolidino)acetamide (or piracetam, noted pam; compound 3). It results in the formation of crystalline mol. assemblies of UO2(L)2(NO3)2 neutral moieties (L = amide ligand), in which the uranyl center is coordinated to two chelating nitrate groups either in cis positions (1) or trans positions (2 and 3) and two organic ligands, through the amide functionality. The corresponding coordination geometry for uranyl is a hexagonal bipyramid, with the two typical trans U:O bondings. Single-crystal x-ray diffraction anal. revealed the bond lengths of U-Oamide are for 2.362(3), 2.363(3) and 2.374(2) Å for 1, 2 and 3, resp. The three complexes have been further characterized by IR spectroscopy and their thermal behavior has been evaluated by thermogravimetry. The experimental process involved the reaction of N,N-Diethylacetamide(cas: 685-91-6).COA of Formula: C6H13NO

The Article related to uranyl alkylacetamide piracetam complex preparation crystal mol structure, diethylacetamide ethylacetamide oxopyrrolidinoacetamide reaction uranium nitrate aqueous solution and other aspects.COA of Formula: C6H13NO

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

On February 28, 2022, Chatterjee, Nabanita; Oliver, Clive L. published an article.Product Details of 685-91-6 The title of the article was Ligated Solvent Influence on Interpenetration and Carbon Dioxide and Water Sorption Hysteresis in a System of 2D Isoreticular MOFs. And the article contained the following:

Four two-dimensional (2D), fluorinated metal-organic frameworks (MOFs), [Cu(hfipbb)(DMF)]n·0.5(DMF)n (1), [Cu(hfipbb)(DEF)]n (2), [Cu3(hfipbb)3(DMA)3]n·6(DMA)n·2(H2O)n (3), and [Cu2(hfipbb)2(DEA)2]n·2(DEA)n·2(H2O)n (4), were synthesized where hfipbb = 4,4′-(hexafluoroisopropylidene)bis(benzoate), DMF = N,N’-DMF, DEF = N,N’-diethylformamide, DMA = N,N’-dimethylacetamide, and DEA = N,N’-diethylacetamide. The choice of a formamide or acetamide solvent ligand leads to 2-dimensional, doubly interpenetrated (1,2) or noninterpenetrated (3,4) MOF structures. Despite their lower potential void spaces, the doubly interpenetrated structures have superior CO2 and hydrogen sorption properties. Their 195 K CO2 sorption isotherms display inflection points, followed by 3̃-fold increases in sorption capacities and very large hysteretic behavior. Small changes in the identity of the ligated solvent ligand can affect whether the resulting MOF is interpenetrated or noninterpenetrated and so drastically affect the sorption properties. The activated phase of a 5th MOF, synthesized through DMF ligand exchange with H2O in 1 (1W), does not display an inflection point and subsequent increased CO2 sorption at 195 K, despite having the same degree of interpenetration, showing that even more subtle differences in the desolvated phases can lead to marked differences in their sorption behavior. The experimental process involved the reaction of N,N-Diethylacetamide(cas: 685-91-6).Product Details of 685-91-6

The Article related to copper fluoroisopropylidenebenzoate mof preparation sorption hysteresis gas adsorption, crystal structure copper fluoroisopropylidenebenzoate formamide acetamide isoreticular mof and other aspects.Product Details of 685-91-6

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

On June 4, 2022, Kumar, Vishal; Dhawan, Sanjeev; Bala, Renu; Girase, Pankaj Sanjay; Singh, Parvesh; Karpoormath, Rajshekhar published an article.Application In Synthesis of N,N-Diethylacetamide The title of the article was Metal-free direct annulation of 2-aminophenols and 2-aminothiophenols with unactivated amides through transamidation: Access to polysubstituted benzoxazole and benzothiazole derivatives. And the article contained the following:

Simple yet novel oxidant, metal and solvent-free green protocol for synthesizing differently 2-substituted 1,3-benzoxazoles I [R1 = Me, Ph, Bn, etc.; R2 = H, 6-Me, 5-Cl, etc.; X = O] and benzothiazoles I [R1 = Me; R2 = H, 5-Cl; X = S] from 2-aminophenol hydrochloride salt, unactivated amide as in situ carbon source was reported. Further, the hydrogen ion of hydrochloride played a crucial role in amide activation followed nucleophilic attack that through eliminations of amine as a side product, and de-hydrolysis step leads to final annulation. This versatile strategy was applicable to a wide variety of differently substituted o-aminophenols, unactivated aliphatic and aromatic amides, yielding the corresponding product in good to excellent yields in a single step. The experimental process involved the reaction of N,N-Diethylacetamide(cas: 685-91-6).Application In Synthesis of N,N-Diethylacetamide

The Article related to benzoxazole green preparation, aminophenol hydrochloride salt unactivated amide annulation, benzothiazole green preparation, aminothiophenol hydrochloride salt unactivated amide annulation and other aspects.Application In Synthesis of N,N-Diethylacetamide

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

On June 1, 2022, Sai Kumar, Gobbilla; Bhattacharjee, Jayeeta; Kumari, Kusum; Moorthy, Shruti; Bandyopadhyay, Ayan; Kumar Singh, Saurabh; Panda, Tarun K. published an article.Category: amides-buliding-blocks The title of the article was Hydroboration of nitriles, esters, and amides catalyzed by simple neosilyllithium. And the article contained the following:

We present here an efficient method for the hydroboration of organic nitriles, carboxylic esters, and carboxamides with pinacolborane (HBpin) using an alkali metal catalyst, neosilyllithium (LiCH2SiMe3), in neat reaction conditions. The reactions were accomplished with efficient catalytic reactivity and demonstrated by neosilyllithium at room temperature, in solvent-free condition, to afford a high yield of the corresponding N-boryl amines, boryl ethers, and amine hydrochlorides. The protocol for the catalytic reaction presented in this paper is simple and efficient, with diverse substrate scope for nitriles, carboxylic esters, and carboxamides showing excellent functional group tolerance. DLPNO-CCSD(T) calculations were also performed, showing that the hydroboration of nitriles catalyzed by neosilyllithium occurs through the pre-coordination of the nitrile at Lewis acid lithium followed by hydride migration from the B-H entity. The experimental process involved the reaction of N,N-Diethylacetamide(cas: 685-91-6).Category: amides-buliding-blocks

The Article related to hydroboration nitrile ester amide preparation aralkyl amine alc, lithium organometallic catalyst hydroboration reduction nitrile ester amide, crystal mol optimized structure picolyl diborylamine and other aspects.Category: amides-buliding-blocks

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics

On September 1, 2021, Lu, Xiaogang; Zhang, Zixuan; Liu, Haibo; Tang, Hui; Gao, Runli; Pei, Chengxin; Wang, Hongmei; Xiao, Junhua published an article.Product Details of 685-91-6 The title of the article was Forensic signatures of a chemical weapon precursor DMPADC for determination of a synthetic route. And the article contained the following:

Chem. forensics has been widely recognized as an important tool to investigate alleged use of chem. weapons and/or to identify the illicit production of chem. warfare agents. This paper describes the use of gas chromatog. and mass spectrometry (GC-MS) to determine chem. attribution signatures (CAS) N,N-dimethylphosphoramidic dichloride (DMPADC), a key precursor of tabun, for tracking the production of tabun. Synthetic samples were identified and classified by using GC-MS and chemometrics. Anal. samples (n = 27) were collected from three synthetic DMPADC routes; 20 potential CAS were identified, and the structures of five CAS were assigned. Principal component anal. (PCA) was performed to summarize the distribution trend of the samples and to check for the presence of outliers. A Partial least squares discriminant anal. (PLSDA) model was established to discriminate and classify the synthetic samples. The proposed model in this paper has high predictive ability, and the test set samples can be correctly categorized. The experimental process involved the reaction of N,N-Diethylacetamide(cas: 685-91-6).Product Details of 685-91-6

The Article related to dimethylphosphoramidic dichloride forensic analysis gas chromatog mass spectrometry, chemical attribution signatures, chemical forensics, chemometrics, n,n-dimethylphosphoramidic dichloride, tabun and other aspects.Product Details of 685-91-6

Referemce:
Amide – Wikipedia,
Amide – an overview | ScienceDirect Topics