Results 51 to 60 of about 258,848 (293)

N-(2-Chlorophenylsulfonyl)acetamide [PDF]

Acta Crystallographica Section E Structure Reports Online, 2011
The asymmetric unit of the title compound, C(8)H(8)ClNO(3)S, contains two independent mol-ecules in which the C-S-N-C torsion angles are -71.7 (3) and 61.2 (3)°. The benzene rings and the SO(2)-NH-CO-C segments form dihedral angles of 80.2 (1) and 88.1 (2)° in the two independent mol-ecules. In the crystal, inter-molecular N-H⋯O hydrogen bonds link the
K. Shakuntala, Sabine Foro, B. Thimme Gowda   +2 more
openaire   +3 more sources

Aqueous Zinc‐Based Batteries: Active Materials, Device Design, and Future Perspectives

Advanced Energy Materials, EarlyView.
This review conducts a comprehensive analysis of aqueous zinc‐based batteries (AZBs) based on their intrinsic mechanisms, including redox reactions, ion intercalation reactions, alloying reactions, electrochemical double‐layer reactions, and mixed mechanisms, systematically discussing recent advancements in each type of AZBs.
Yan Ran, Fang Dong, Shuhui Sun, Yong Lei
wiley   +1 more source

Crystal structures and Hirshfeld surface analyses of 2-[(4,6-diaminopyrimidin-2-yl)sulfanyl]-N-(pyridin-2-yl)acetamide and 2-[(4,6-diaminopyrimidin-2-yl)sulfanyl]-N-(pyrazin-2-yl)acetamide

Acta Crystallographica Section E: Crystallographic Communications, 2018
In the title compounds, C11H12N6OS (I) and C10H11N7OS (II), the diaminopyrimidine ring makes dihedral angles of 71.10 (9)° with the pyridine ring in (I) and 62.93 (15)° with the pyrazine ring in (II).
Manisha Choudhury, Vijayan Viswanathan, Ajay Kumar Timiri, Barij Nayan Sinha, Venkatesan Jayaprakash, Devadasan Velmurugan   +5 more
doaj   +1 more source

Probing the mechanism of electron capture and electron transfer dissociation using tags with variable electron affinity [PDF]

, 2009
Electron capture dissociation (ECD) and electron transfer dissociation (ETD) of doubly protonated electron affinity (EA)-tuned peptides were studied to further illuminate the mechanism of these processes. The model peptide FQpSEEQQQTEDELQDK, containing a
Beauchamp, J. L., Chung, Cheol K., Loo, Joseph A., Ramachandran, Prasanna, Sohn, Chang Ho, Yin, Sheng   +5 more
core   +2 more sources

N-(2-Nitrophenylcarbamothioyl)acetamide [PDF]

Acta Crystallographica Section E Structure Reports Online, 2012
Dans le composé du titre, C(9)H(9)N(3)O(3)S, le cycle benzénique et l'unité N-carbamothio-ylacétamide sont orientés selon un angle dièdre de 54,82 (4) °. L'angle dièdre entre le cycle et son groupe nitro attaché est de 28,54 (12) °. Une liaison hydrogène N-H ™ (O,O) bifurquée intramoléculaire génère deux cycles S(6).
Durre Shahwar, Muhammad Nawaz Tahir, M.M. Chohan, Muhammad Tanveer Khan, Nadeem Ahmad   +4 more
openaire   +3 more sources

Comparative Insights and Overlooked Factors of Interphase Chemistry in Alkali Metal‐Ion Batteries

Advanced Energy Materials, EarlyView.
This review presents a comparative analysis of Li‐, Na‐, and K‐ion batteries, focusing on the critical role of electrode–electrolyte interphases. It especially highlights overlooked aspects such as SEI/CEI misconceptions, binder effects, and self‐discharge relevance, emphasizing the limitations of current understanding and offering strategies for ...
Changhee Lee, Zachary T. Gossage, Shinichi Kumakura, Shinichi Komaba   +3 more
wiley   +1 more source

Synthesis, crystal structure and Hirshfeld surface analysis of 2-{4-[(2-chlorophenyl)methyl]-3-methyl-6-oxopyridazin-1-yl}-N-phenylacetamide

Acta Crystallographica Section E: Crystallographic Communications
In the title molecule, C20H18ClN3O2, the 2-chlorophenyl group is disordered to a small extent [occupancies 0.875 (2)/0.125 (2)]. The phenylacetamide moiety is nearly planar due to a weak, intramolecular C—H...O hydrogen bond.
Hamza Assila, Younes Zaoui, Camille Kalonji Mubengayi, Walid Guerrab, Abdulsalam Alsubari, Joel T. Mague, Youssef Ramli, Mhammed Ansar   +7 more
doaj   +1 more source

N-(2-Methylphenylsulfonyl)acetamide [PDF]

Acta Crystallographica Section E Structure Reports Online, 2011
In the mol-ecular structure of the title compound, C(9)H(11)NO(3)S, the N-H and C=O bonds are anti to each other, while the amide H atom is syn with respect to the ortho-methyl group in the benzene ring. The C-S-N-C torsion angle is -58.2 (2)°, indicating a twist in the mol-ecule.
K. Shakuntala, Sabine Foro, B. Thimme Gowda   +2 more
openaire   +3 more sources

Synergism and Radicals Dynamics in the Efficient Degradation of Basic Blue 41 via UV/Chlorine Process: Dependence on Processing Conditions

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT The UV/chlorine process, a promising advanced oxidation process, demonstrates remarkable synergism and radical dynamics for the efficient degradation of Basic Blue 41 (BB41). This study investigates the effects of processing conditions, including solution temperature (25°C–45°C), pollutant dose (10–40 mg/L), chlorine concentration (100–1000 μM)
Mounia Tidjani, Aissa Dehane, Slimane Merouani, Chawki Djelloul, Oualid Hamdaoui   +4 more
wiley   +1 more source

Auxin and tryptophan homeostasis are facilitated by the ISS1/VAS1 aromatic aminotransferase in arabidopsis [PDF]

, 2015
Indole-3-acetic acid (IAA) plays a critical role in regulating numerous aspects of plant growth and development. While there is much genetic support for tryptophan-dependent (Trp-D) IAA synthesis pathways, there is little genetic evidence for tryptophan ...
Celenza, John L., Fisher, Christopher, Godfrey, Jason, Lee, Norman, Normanly, Jennifer, Pieck, Michael, Ramos, Julian, Thomas, Nicholas, Vaughan, Dylan, Wu, Connie, Yuan, Youxi, Zolj, Sanda   +11 more
core   +1 more source