Results 241 to 250 of about 124,907 (379)

Acetylenic Alcohol and its Derivatives. IV

, 1953
Ichiro Hirao
openalex   +2 more sources

Hierarchical Malachite Microsphere Catalyst in the Ethynylation of Formaldehyde for 1,4-Butynediol Synthesis. [PDF]

ACS Omega
Meng L, Li H, Liu B, Duan R, Yuan S.
europepmc   +1 more source

Chiral Amplification and Regulation: Design and Applications of Circularly Polarized Luminescence‐Active Materials Derived From Macrocyclic Compounds

Aggregate, EarlyView.
The graphical abstract highlights the key concepts of this review, including chiral transfer and amplification mechanisms, macrocyclic compounds, circularly polarized luminescence (CPL) applications, chiral sensing, asymmetric catalysis, and stimuli‐responsive applications.
Wei Zhang, Mao‐Qin Liu, Yang Luo
wiley   +1 more source

Predicting the insulating paper state of the power transformer based on XGBoost/LightGBM models. [PDF]

Sci Rep
Ghoneim SSM, Baz M, Alzaed A, Zewdie YT.
europepmc   +1 more source

Construction of Active Sites‐Accessible Au8 Clusters for Intensive Tumor Pyroptosis

Aggregate, EarlyView.
Ethynylferrocene (EFc) was utilized to engineer molecular‐like gold nanoclusters (NCs) with accessibly catalytic centers, resulting in NCs exhibiting excellent peroxidase‐like activity and the ability to radiosensitize, leading to the production of intracellular oxidative stress and activation of pyroptosis.
Qiu‐Xu Zang, Wei‐Tong Chen, Wenjing Zhang, Zhao‐Yang Wang, Xi‐Yan Dong, Runping Han, Yanjuan Sang, Xiaoyuan Chen, Shuang‐Quan Zang   +8 more
wiley   +1 more source

A Covalently Bonded Exchange Coupled Nanomagnet‐Based Hydrogel Composite for Microrobotic Applications

Advanced Intelligent Systems, EarlyView.
The presented work introduces a novel type of covalently bonded nanomagnet‐based hydrogel composite, which comprises exchange‐coupled iron platinum‐zinc‐ferrite nanoparticles for tunable magnetic manipulation. This composite exhibits high stability and biocompatibility, making it a promising material for advancing magnetic microrobotic applications in ...
Lukas Hertle, Hyeon Ko, Valentin Gantenbein, Joaquin Llacer‐Wintle, Hao Ye, Mathieu Mirjolet, Andrea Veciana, Fabian C. Landers, Minsoo Kim, Elric Zhang, Minghan Hu, Josep Puigmartí‐Luis, Marta Estrader, Xiang‐Zhong Chen, Bradley J. Nelson, Salvador Pané   +15 more
wiley   +1 more source

Enaminone‐Based Push–Pull Chromophores: Synthesis, Optical Properties, and Computational Insights

Asian Journal of Organic Chemistry, EarlyView.
Enaminones, known for their pharmacophoric properties, were combined with alkyne units to create complex chromophore structures through click‐type [2 + 2] cycloaddition‐retroelectrocyclization reactions. The ICT characteristics of the synthesized compounds were analyzed using both experimental and computational approaches.
Mehmet Mart, Isıl Irmak Kuyucu, Cagatay Dengiz   +2 more
wiley   +1 more source

Sequential Reactions of Acetylene with the Benzonitrile Radical Cation: New Insights into Structures and Rate Coefficients of the Covalent Ion Products. [PDF]

J Phys Chem Lett
Sutton P, Saunier J, Lao KU, El-Shall MS.   +3 more
europepmc   +1 more source

Mannich Reaction of Secondary Benzylzinc Reagents: Synthesis of α,β‐Disubstituted β‐Arylethylamines

Asian Journal of Organic Chemistry, EarlyView.
The organometallic Mannich multicomponent reaction (MCR) of secondary benzylzinc reagents is described. The final α,β‐disubstituted β‐arylethylamines are obtained in generally high yields. The reaction is however characterized by a general lack of diastereoselectivity. A possible explanation is provided.
Baptiste Leroux, Federico Banchini, Olivier Jackowski, Alejandro Perez‐Luna, Fabrice Chemla, Marc Presset, Erwan Le Gall   +6 more
wiley   +1 more source

Understanding the Carbyne Formation from C₂H₂ Complexes. [PDF]

J Am Chem Soc
Ćorović MZ, Ehweiner MA, Hartmann PE, Sbüll F, Belaj F, Boese AD, Lepluart J, Kirk ML, Mösch-Zanetti NC.   +8 more
europepmc   +1 more source