Results 141 to 150 of about 78,220 (312)

Recycled Components in Mantle Plumes Deduced From Variations in Halogens (Cl, Br, and I), Trace Elements, and ³He/⁴He Along the Hawaiian‐Emperor Seamount Chain [PDF]

, 2018
Michael W. Broadley, Hirochika Sumino, D. W. Graham, R. Burgess, C. J. Ballentine   +4 more
openalex   +1 more source

Asymmetric Mannich reaction of aromatic imines with malonates in the presence of multifunctional catalysts. [PDF]

Beilstein J Org Chem
Kriis K, Martõnov H, Miller A, Peterson M, Järving I, Kanger T.   +5 more
europepmc   +1 more source

Stereodivergent Access to Aliphatic Nitro Compounds Bearing Multi‐Contiguous Stereocenters via Sequential Catalysis

Advanced Science, EarlyView.
Herein, we report a highly efficient synthesis of aliphatic nitro compounds bearing multi‐contiguous stereocenters in good yields with excellent diastereo‐ and enantio‐selectivities by combining copper‐catalyzed asymmetric conjugate addition of dialkylzinc reagents to nitroalkenes with iridium‐catalyzed asymmetric allylic substitution reaction ...
Jia‐Hao Xie, Yi‐Ming Hou, Zhi‐Jie Wu, Chao Zheng, Shu‐Li You   +4 more
wiley   +1 more source

Asymmetric Synthesis of 4,1-Benzoxazepine-2,5-Diones — Effect of the Halogen of (2S)-α-Haloacids [PDF]

, 2013
Syeda Laila Rubab, Bushra Nisar, Rizwan Raza, Nisar Ullah, Muhammad Nawaz Tahir   +4 more
openalex   +1 more source

Inhaled Halogen-Induced Oxidative Renal Damage and Dysfunction: A Lung Heart Kidney Axis. [PDF]

Compr Physiol
Juncos JXM, Zaky A, Nasser W, Johns AJ, Zafar I, Jadhav GR, Foote JB, Ahmad A, Agarwal A, Ahmad S.   +9 more
europepmc   +1 more source

Reaction Mechanism, Challenges, and Strategies of High‐Energy‐Density Sodium‐Ion Batteries

Advanced Science, EarlyView.
Focusing on high‐energy‐density sodium‐ion batteries, this review highlights the advantages offered by conversion‐type cathode materials. The currently studied cathode materials are systematically introduced. By analyzing sulfur, oxygen, and transition metal halides and other conversion‐type cathodes, the key challenges associated with these cathodes ...
Dan Yu, Yuxin Cui, Qinghao Chen, Lu Gao, Xia Liu, Tianci Li, Wenju Zhu, Quanxiang Li, Weimin Kang   +8 more
wiley   +1 more source

Engineering Supramolecular Systems with a Bis(pyridyl)azine Derivative and Different Hydrogen and Halogen Donors. [PDF]

Cryst Growth Des
Coutinho MS, Costa TA, Imperatori A, Patrascu AA, Man I, Vaz MGF, Nica S, Andruh M, Batalha PN.   +8 more
europepmc   +1 more source

Critical Limitations in Cryogenic Laser Cooling of Solids: Symmetry‐Related Fluorescence Trapping and Condensation‐Induced Parasitic Heating

Advanced Science, EarlyView.
This study uncovers two overlooked bottlenecks in cryogenic laser cooling of solids: symmetry‐driven fluorescence trapping and water vapor condensation. We demonstrate that breaking sample symmetry enhances fluorescence escape, while condensation dominates parasitic heating below 135 K.
Biao Zhong, Jiayi Zhang, Haodong Yang, Lianzhong Deng, Mauro Tonelli, Ercang Luo   +5 more
wiley   +1 more source

Halogen bonding-induced 1,3-carbohydroxylation of allyl carboxylates <i>via</i> 1,2-cationic acyloxy migration (1,2-CAM). [PDF]

Chem Sci
Sharma S, Zhao G, Bedda L, Khosravi A, Musaev DG, Ngai MY.   +5 more
europepmc   +1 more source

Metal‐Organic Framework‐Based Supercapacitors: A Comprehensive Review

Advanced Science, EarlyView.
Overview of Metal‐Organic Frameworks (MOFs) derived electrode materials for supercapacitors. Illustration of redox reactions, conductivity enhancement, and structural stability during charge‐discharge cycling. Emphasis on synergistic effects due to surface area, porosity leading to improved electrochemical performance and energy storage efficiency ...
Swapnajit V. Mulik, Mrunal M. Patil, Sonali P. Sadavar, Sagar D. Delekar, Rajendra K. Bordia, Dillip K. Panda   +5 more
wiley   +1 more source