Tag: M.W=0-100

An article Chamber Protection of Copper from Atmospheric Corrosion by Compounds of the Triazole Class WOS:000603324200008 published article about SATURATED VAPOR-PRESSURE; BENZOTRIAZOLE; INHIBITION; IMPEDANCE; DERIVATIVES; PREDICTION; ADSORPTION; BEHAVIOR; KINETICS; FILMS in [Goncharova, O. A.; Luchkin, A. Yu; Andreev, N. N.; Kuznetsov, Yu, I; Andreeva, N. P.] Russian Acad Sci, AN Frumkin Inst Phys Chem & Electrochem, Moscow 119071, Russia in 2020.0, Cited 46.0. Name: 1H-1,2,4-Triazol-5-amine. The Name is 1H-1,2,4-Triazol-5-amine. Through research, I have a further understanding and discovery of 61-82-5

Using a set of physicochemical (ellipsometry and contact angle measurements), electrochemical (electrochemical impedance spectroscopy and polarization measurements), and corrosion (periodic moisture condensation and salt fog tests) methods, the properties of adsorption films formed on copper by the chamber method from vapors of benzotriazol (BTA), 1H-1,2,4-triazole, tolyltriazole (TTA), 5-chloro-1,2,3-benzotriazole (CBTA), 3-amino-1H-1,2,4-triazole, and 4-amino-1H-1,2,4-triazole at a temperature of 100 degrees C are studied. It is shown that 1-h chamber treatment of copper with vapors of these compounds leads to the formation of nanoscale hydrophobic adsorption films on it, which inhibits the thermal growth of oxides, but stabilizes the passive state of the metal and increases its corrosion resistance. Among these different triazole compounds tested as chamber corrosion inhibitors, BTA and its substituted derivatives are distinguished. After a 1-h chamber treatment of copper, the protective aftereffect of the adsorption films of triazole derivatives grows symbatically with their saturated vapor pressure at the chamber treatment temperature, i.e., in the following increasing order: CBTA < TTA < BTA. This may indicate that the equilibrium adsorption films do not have time to form at 100 degrees C on the metal within this time period. After a prolonged (24 h or more) chamber treatment of copper with vapors of substituted benzotriazoles, equilibrium adsorption films of inhibitors are formed on it. In this case, the influence of the chamber inhibitor properties on their protective aftereffect alternates. Under such conditions, the least volatile and most hydrophobic substituted benzotriazole, i.e., CBTA, provide the best metal protection. Bye, fridends, I hope you can learn more about C2H4N4, If you have any questions, you can browse other blog as well. See you lster.. Name: 1H-1,2,4-Triazol-5-amine

Reference:
Article; Safari, Niloufar; Shirini, Farhad; Tajik, Hassan; Journal of Molecular Structure; vol. 1201; (2020);,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Product Details of 61-82-5. In 2020.0 ANALYST published article about NANOSECOND LIBS; FEMTOSECOND; AIR; IDENTIFICATION; NITROGEN; SPECTRA; CARBON; DISCRIMINATION; PLASMA; ARGON in [Zhao, Y. L.; Shi, J. C.] Peac Inst Multiscale Sci, Chengdu 610027, Sichuan, Peoples R China; [Lai, G. D.; Li, G. G.; Shang, Y. L.] Southwest Jiaotong Univ, Key Lab Adv Technol Mat, Minist Educ, Chengdu 610031, Sichuan, Peoples R China; [Lai, G. D.] Southwest Jiaotong Univ, Sch Phys Sci & Technol, Chengdu 610031, Peoples R China in 2020.0, Cited 48.0. The Name is 1H-1,2,4-Triazol-5-amine. Through research, I have a further understanding and discovery of 61-82-5.

Four C2H4N4 structural isomers are investigated with fs laser-induced breakdown spectroscopy. Plasma emissions, C I, H-alpha, the CN violet system (B-2 sigma(+)-X-2 sigma(+), Delta nu = 0 sequence) and C-2 swan system (d(3)pi(g)-a(3)pi(u), Delta nu = 0 sequence) are measured. The temporal evolution of the characteristic emission intensity is obtained for each emission and their lifetimes are calculated. The lifetimes of the molecular emissions are much longer than those of the atomic emissions. Characteristic emission intensities and lifetime are correlated with the molecular structures of the four isomers to a certain extent. Plasma temperature is extracted by fitting the spectrum of the CN violet system, B-2 sigma(+)-X-2 sigma(+); Delta nu = 0 sequence, and is weakly correlated with the molecular structures of the four isomers. Using the characteristic emission intensities as input, principal component analysis (PCA) and artificial neural network (ANN) analysis are performed and the individual isomers can be well identified with PCA or ANN.

Product Details of 61-82-5. Bye, fridends, I hope you can learn more about C2H4N4, If you have any questions, you can browse other blog as well. See you lster.

Reference:
Article; Safari, Niloufar; Shirini, Farhad; Tajik, Hassan; Journal of Molecular Structure; vol. 1201; (2020);,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Category: Triazoles. In 2020.0 BIOORG CHEM published article about BIOLOGICAL EVALUATION; TOPOISOMERASE-I; ANTICANCER; DESIGN; INHIBITORS; CHALCONES; ANALOGS; SERIES in [Radwan, Mohamed A. A.; Alshubramy, Maha A.; Abdel-Motaal, Marwa] Qassim Univ, Dept Chem, Collage Sci, Buraydah, Saudi Arabia; [Radwan, Mohamed A. A.] Natl Res Ctr, Dept Appl Organ Chem, Dokki, Egypt; [Abdel-Motaal, Marwa] El Mansoura Univ, Fac Sci, Dept Chem, Mansoura, Egypt; [Hemdan, Bahaa A.] Natl Res Ctr, Water Pollut Res Dept, Environm Microbiol Lab, 33 El Bohouth St, Giza 12622, Egypt; [El-Kady, Dina S.] Natl Res Ctr, Hormones Dept, Cairo, Egypt in 2020.0, Cited 56.0. The Name is 1H-1,2,4-Triazol-5-amine. Through research, I have a further understanding and discovery of 61-82-5.

Synthesis of some new heterocyclic ring systems incorporated pyrimidine and pyridine moieties starting from 1-(furan-2-yl)-3-(thiophen-2-yl) chalcone was achieved. The structure of the new compounds was interpreted by spectral studies and ESI-MS analysis. Antimicrobial investigations of the designated compounds were performed towards some harmful pathogenic microbes. Antimicrobial tests proved that compound 11 unveiled a greater antimicrobial activity than other designed compounds. Docking of compound 11 into active site of DNA gyrase B chain displayed binding-energy of -13.05 kJ mol(-1) and distance at 3.18 A degrees. Furthermore, docking investigation was approved for the goal compounds into DNA gyrase B chain and exhibiting binding energy extended from -13.05 to -20.48 kJ mol(-1).

Welcome to talk about 61-82-5, If you have any questions, you can contact Radwan, MAA; Alshubramy, MA; Abdel-Motaal, M; Hemdan, BA; El-Kady, DS or send Email.. Category: Triazoles

Reference:
Article; Safari, Niloufar; Shirini, Farhad; Tajik, Hassan; Journal of Molecular Structure; vol. 1201; (2020);,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Category: Triazoles. Recently I am researching about K+ CHANNELS; ANION; CHLORIDE; BINDING; SLIDES; TRANSPORTERS; RECEPTORS; RODS, Saw an article supported by the Agence Nationale de la RechercheFrench National Research Agency (ANR)European Commission [ANR-15-CE29-0009 DYNAFUN]; 1000 Talent Plan [WQ20144400255]; NSFC (National Natural Science Foundation of China), ChinaNational Natural Science Foundation of China (NSFC) [21720102007]; 111 project of SAFEA, China [90002-18011002]; China Scholarship CouncilChina Scholarship Council. Published in WILEY-V C H VERLAG GMBH in WEINHEIM ,Authors: Zheng, SP; Li, YH; Jiang, JJ; van der Lee, A; Dumitrescu, D; Barboiu, M. The CAS is 61-82-5. Through research, I have a further understanding and discovery of 1H-1,2,4-Triazol-5-amine

The self-assembly of triazole amphiphiles was examined in solution, the solid state, and in bilayer membranes. Single-crystal X-ray diffraction experiments show that stacked protonated triazole quartets (T-4) are stabilized by multiple strong interactions with two anions. Hydrogen bonding/ion pairing of the anions are combined with anion-pi recognition to produce columnar architectures. In bilayer membranes, low transport activity is observed when the T-4 channels are operated as H+/X- translocators, but higher transport activity is observed for X- in the presence of the K+-carrier valinomycin. These self-assembled superstructures, presenting intriguing structural behaviors such as directionality, and strong anion encapsulation by hydrogen bonding supported by vicinal anion-pi interactions can serve as artificial supramolecular channels for transporting anions across lipid bilayer membranes.

Category: Triazoles. Welcome to talk about 61-82-5, If you have any questions, you can contact Zheng, SP; Li, YH; Jiang, JJ; van der Lee, A; Dumitrescu, D; Barboiu, M or send Email.

Reference:
Article; Safari, Niloufar; Shirini, Farhad; Tajik, Hassan; Journal of Molecular Structure; vol. 1201; (2020);,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

HPLC of Formula: C2H4N4. Recently I am researching about NANOSHEETS; G-C3N4; NITROGEN; WATER; PERFORMANCE; EVOLUTION; TRANSFORMATIONS; MELAMINE; C3N4; SOFT, Saw an article supported by the National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [21771061, 21601055]; University Nursing Program for Young Scholars with Creative Talents in Heilongjiang Province [UNPYSCT-2017118]. Published in ROYAL SOC CHEMISTRY in CAMBRIDGE ,Authors: Zhao, C; Li, Q; Xie, Y; Zhang, LP; Xiao, XD; Wang, D; Jiao, YQ; Price, CAH; Jiang, BJ; Liu, J. The CAS is 61-82-5. Through research, I have a further understanding and discovery of 1H-1,2,4-Triazol-5-amine

The three-dimensional character of carbon nitride can endow it with a larger specific surface area and more catalytic active sites, which are beneficial for charge and mass transfer to enhance photocatalytic hydrogen production reactions. Herein, we reported the direct assembly of three-dimensional structured carbon nitride from the thermal polymerization of 3-amino-1,2,4-triazole (AT) and melamine molecules. The 3D C3N4 consisted of one-dimensional thick tubes with numbers of thin tubes grown uniformly on their surfaces. It was noted that the assembly was decorated with triazole ring groups that generated a special nitrogen-rich structure, further broadening the visible-light response range. Furthermore, the nitrogen-rich carbon nitride had a large surface area of 71 m(2) g(-1), leading to a significant increase in the number of catalytic active sites. Thus, the photocatalytic hydrogen production rate reached 7.1 mmol g(-1) h(-1), 11.2 times higher than that of bulk C3N4. This work may provide a new strategy to controllably synthesize three-dimensional carbon nitride assemblies for photocatalytic applications.

HPLC of Formula: C2H4N4. Welcome to talk about 61-82-5, If you have any questions, you can contact Zhao, C; Li, Q; Xie, Y; Zhang, LP; Xiao, XD; Wang, D; Jiao, YQ; Price, CAH; Jiang, BJ; Liu, J or send Email.

Reference:
Article; Safari, Niloufar; Shirini, Farhad; Tajik, Hassan; Journal of Molecular Structure; vol. 1201; (2020);,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Authors Chhetri, S; Ghosh, S; Samanta, P; Murmu, NC; Kuila, T in WILEY-V C H VERLAG GMBH published article about FUNCTIONALIZED GRAPHENE; CORROSION PROTECTION; GRAPHITE OXIDE; ENHANCEMENT; RESISTANCE; NANOSHEETS; INHIBITORS; ZIRCONIA; DELIVERY; CATALYST in [Chhetri, Suman; Ghosh, Souvik; Samanta, Pranab; Murmu, Naresh Chandra; Kuila, Tapas] CSIR Cent Mech Enging Res Inst, Surface Engn & Tribol Div, Durgapur 713209, India; [Chhetri, Suman; Ghosh, Souvik; Samanta, Pranab; Murmu, Naresh Chandra; Kuila, Tapas] Acad Sci & Innovat Res AcSIR, Ghaziabad 201002, India in 2019.0, Cited 41.0. Product Details of 61-82-5. The Name is 1H-1,2,4-Triazol-5-amine. Through research, I have a further understanding and discovery of 61-82-5

The present study explores the synergistic effect of Fe3O4 and heteroatom doped reduced graphene oxide (rGO) nanohybrid on anti-corrosion performance of epoxy composite coating. In this connection, Fe3O4 nanoparticles were decorated over nitrogen doped rGO (Fe3O4-NRG) and characterized by Fourier transform infrared spectroscopy (FT-IR), Raman spectroscopy, X-ray diffraction (XRD), X-ray Photoelectron spectroscopy (XPS), and Thermogravimetric analysis (TGA). This approach to modulating the surface properties of graphene and hence the interaction with polymer matrix were quite distinct from traditional surface functionlization or decoration in a sense that the doped nitrogen atom facilitate the growth of Fe3O4 particles and at the same time augmented the interaction of rGO with polymer matrix. The prepared nanohybrid was dispersed in epoxy matrix through mechanical mixing and coated over mild steel surface via spin coating technique. The potentiodynamic polarization and electrochemical impedance spectroscopy (EIS) study revealed superior anti-corrosion performance of Fe3O4-NRG/epoxy coating in 3.5 wt% NaCl solution. The corrosion inhibition was found to improve by similar to 98.5% with 0.5 wt% loading of Fe3O4-NRG. We believe that this simple solvent free approach to prepare composite coating can be exploit for practical application and thus deserves special attention..

About 1H-1,2,4-Triazol-5-amine, If you have any questions, you can contact Chhetri, S; Ghosh, S; Samanta, P; Murmu, NC; Kuila, T or concate me.. Product Details of 61-82-5

Reference:
Article; Safari, Niloufar; Shirini, Farhad; Tajik, Hassan; Journal of Molecular Structure; vol. 1201; (2020);,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

In 2020.0 PROT MET PHYS CHEM+ published article about VOLATILE; STEEL in [Goncharova, O. A.; Kuznetsov, D. S.; Andreev, N. N.; Kuznetsov, Yu, I; Andreeva, N. P.] Russian Acad Sci, Frumkin Inst Phys Chem & Electrochem, Moscow 119071, Russia in 2020.0, Cited 17.0. The Name is 1H-1,2,4-Triazol-5-amine. Through research, I have a further understanding and discovery of 61-82-5. Computed Properties of C2H4N4

Using a set of physicochemical (ellipsometry and contact angle measurements), electrochemical (potentiometric anode polarization and electrochemical impedance spectroscopy), and corrosion (periodic moisture condensation test) methods, the properties of adsorption films formed on the AMg6 aluminum alloy surface by the chamber method in vapors of some amines of heterocyclic compounds, carboxylic acids, and their salts are studied. It is established that the use of the studied compounds in the chamber processing of the alloy increases-though not effectively enough-its corrosion resistance in a humid atmosphere. The most promising inhibitors are carboxylic acids themselves; the optimum temperature for surface treatment with them is 140 degrees C. One-hour treatment of steel with pairs of oleic, neodecanoic acid, and carboxylic acid A at this temperature gives rise to the formation of nanoscale adsorption films on the AMg6 alloy, which slightly hydrophilize the surface, but possess a protective aftereffect. Apparently, further improvement of chamber protection methods of the AMg6 alloy should consist in the selection of synergists for chamber corrosion inhibitors of the carboxylate type.

About 1H-1,2,4-Triazol-5-amine, If you have any questions, you can contact Goncharova, OA; Kuznetsov, DS; Andreev, NN; Kuznetsov, YI; Andreeva, NP or concate me.. Computed Properties of C2H4N4

Reference:
Article; Safari, Niloufar; Shirini, Farhad; Tajik, Hassan; Journal of Molecular Structure; vol. 1201; (2020);,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Recently I am researching about AMBIENT CONDITIONS; AMMONIA; CONVERSION; G-C3N4; NH3, Saw an article supported by the National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [21874042, 21977028, 21675051]; Foundation of the Science & Technology Department of Hunan Province [2016SK2020]; China Postdoctoral Science FoundationChina Postdoctoral Science Foundation [2018M640753]. Computed Properties of C2H4N4. Published in AMER CHEMICAL SOC in WASHINGTON ,Authors: Li, MX; Lu, QJ; Liu, ML; Yin, P; Wu, CY; Li, HT; Zhang, YY; Yao, SZ. The CAS is 61-82-5. Through research, I have a further understanding and discovery of 1H-1,2,4-Triazol-5-amine

Due to the harsh reaction conditions, high energy consumption, and numerous carbon emissions of the traditional Haber-Bosch method, the fixation of nitrogen under environmentally friendly and milder conditions is of great importance. Recently, photoelectrochemical (PEC) strategies have attracted extensive attention, where the catalysts with the advantages of costeffectiveness and improved efficiency are critical for the nitrogen reduction reaction (NRR). Herein, we synthesized nitrogen vacancies that contained g-C3N5 (NV-g-C3N5) and combined with BiOBr to construct the p-n heterostructure NV-g-C3N5/BiOBr, in which the double-electron transfer mechanism was constructed. In one side, the nitrogen vacancies store the electrons coming from the g-C3N5 and provide for the nitrogen activation when needed; in addition, NV-g-C3N5/BiOBr further separates photoinduced electrons and holes because of the matched Z-shaped energy band structure. The double-electron transfer mechanism effectively retards the recombination of charge carriers and ensures the support of high-quality electrons, which results in excellent PEC NRR performance without the addition of noble metals. Although yields and durability are insufficient, the described double-electron transfer mechanism manifests the potential of the non-noble metal material in the PEC NRR, providing a foundation for the design of a more affordable and efficient photocathode in nitrogen reduction.

Bye, fridends, I hope you can learn more about C2H4N4, If you have any questions, you can browse other blog as well. See you lster.. Computed Properties of C2H4N4

Reference:
Article; Safari, Niloufar; Shirini, Farhad; Tajik, Hassan; Journal of Molecular Structure; vol. 1201; (2020);,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

An article Domain II of the translation elongation factor eEF1A is required for Gcn2 kinase inhibition WOS:000534662900001 published article about TRANSFER-RNA-BINDING; UNCHARGED TRANSFER-RNA; PROTEIN-KINASE; FACTOR 1A; SACCHAROMYCES-CEREVISIAE; STRUCTURAL BASIS; FULL ACTIVATION; INITIATION; ACID; RIBOSOME in [Ramesh, Rashmi; Sattlegger, Evelyn] Massey Univ, Sch Nat & Computat Sci, Albany Highway,Gate 4,Bldg 11, Auckland 0632, New Zealand; Linkoping Univ, Dept Biomed & Clin Sci BKV, Inst Clin & Expt Biol, Cellbiol Floor 12, S-58185 Linkoping, Sweden in 2020.0, Cited 59.0. Category: Triazoles. The Name is 1H-1,2,4-Triazol-5-amine. Through research, I have a further understanding and discovery of 61-82-5

The signalling pathway governing general control nonderepressible (Gcn)2 kinase allows cells to cope with amino acid shortage. Under starvation, Gcn2 phosphorylates the translation initiation factor eukaryotic translation initiation factor (eIF)2 alpha, triggering downstream events that ultimately allow cells to cope with starvation. Under nutrient-replete conditions, the translation elongation factor eEF1A binds Gcn2 to contribute to keeping Gcn2 inactive. Here, we aimed to map the regions in eEF1A involved in binding and/or regulating Gcn2. We find that eEF1A amino acids 1-221 and 222-315, containing most of domains I and II, respectively, bind Gcn2 in vitro. Overexpression of eEF1A lacking or containing domain III impairs eIF2 alpha phosphorylation. While the latter reduces growth under starvation similarly to eEF1A lacking domain I, the former enhances growth in a Gcn2-dependent manner. Our studies suggest that domain II is required for Gcn2 inhibition and that eEF1A lacking domain III mainly affects the Gcn2 response pathway downstream of Gcn2.

Bye, fridends, I hope you can learn more about C2H4N4, If you have any questions, you can browse other blog as well. See you lster.. Category: Triazoles

Reference:
Article; Safari, Niloufar; Shirini, Farhad; Tajik, Hassan; Journal of Molecular Structure; vol. 1201; (2020);,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics

Computed Properties of C2H4N4. In 2020.0 PLANT PHYSIOL published article about ABIOTIC STRESS; ARABIDOPSIS; SUMO; PROTEINS; DROUGHT; CONJUGATION; BINDING; TOLERANCE; PATHWAYS; IDENTIFY in [Wang, Feige; Shi, Yaqiao; Han, Danlu; Wu, Yuanyuan; Ye, Weixian; Yang, Huanling; Lai, Jianbin; Yang, Chengwei] South China Normal Univ, Sch Life Sci, Guangdong Prov Key Lab Biotechnol Plant Dev, Guangzhou 510631, Peoples R China; [Liu, Yiyang; Li, Guowei; Cui, Feng; Wan, Shubo] Shandong Acad Agr Sci, Biotechnol Res Ctr, Jinan 250100, Peoples R China; [Liu, Yiyang; Li, Guowei; Cui, Feng; Wan, Shubo] Shandong Prov Key Lab Crop Genet Improvement Ecol, Jinan 250100, Peoples R China in 2020.0, Cited 35.0. The Name is 1H-1,2,4-Triazol-5-amine. Through research, I have a further understanding and discovery of 61-82-5.

Heat stress (HS) has serious effects on plant development, resulting in heavy agricultural losses. A critical transcription factor network is involved in plant adaptation to high temperature. DEHYDRATION RESPONSIVE ELEMENT-BINDING PROTEIN2A (DREB2A) is a key transcription factor that functions in plant thermotolerance. The DREB2A protein is unstable under normal temperature and is degraded by the 26S proteasome; however, the mechanism by which DREB2A protein stability dramatically increases in response to HS remains poorly understood. In this study, we found that the DREB2A protein of Arabidopsis (Arabidopsis thaliana) is stabilized under high temperature by the posttranslational modification SUMOylation. Biochemical data indicated that DREB2A is SUMOylated at K163, a conserved residue adjacent to the negative regulatory domain during HS. SUMOylation of DREB2A suppresses its interaction with BPM2, a ubiquitin ligase component, consequently increasing DREB2A protein stability under high temperature. In addition, analysis of plant heat tolerance and marker gene expression indicated that DREB2A SUMOylation is essential for its function in the HS response. Collectively, our data reveal a role for SUMOylation in the maintenance of DREB2A stability under high temperature, thus improving our understanding of the regulatory mechanisms underlying HS response in plant cells. SUMOylation increases the protein stability of DREB2A, a key transcription factor in the response to heat stress in plant cells.

Computed Properties of C2H4N4. About 1H-1,2,4-Triazol-5-amine, If you have any questions, you can contact Wang, FG; Liu, YY; Shi, YQ; Han, DL; Wu, YY; Ye, WX; Yang, HL; Li, GW; Cui, F; Wan, SB; Lai, JB; Yang, CW or concate me.

Reference:
Article; Safari, Niloufar; Shirini, Farhad; Tajik, Hassan; Journal of Molecular Structure; vol. 1201; (2020);,
1,2,3-Triazole – Wikipedia,
Triazoles – an overview | ScienceDirect Topics