Results 181 to 190 of about 60,159 (283)

Divergent Three-Component Assembly of Densely Functionalized Dibenzofurans via ZnCl₂-Mediated Cascade Annulation. [PDF]

Org Lett
Liu Y, Tang Q, Choy PY, Kong Y, Gu N, Lu S, Shang Y, Kwong FY, He X.   +8 more
europepmc   +1 more source

Alkoxyallenes in Modern Synthesis: Reactivity, Catalysis, and Complexity Generation

Advanced Synthesis &Catalysis, Volume 368, Issue 17, 1 September 2026.
The last decade has witnessed a remarkable transformation in alkoxyallene chemistry. Although historically employed as synthetic equivalents of acrolein or as versatile 3C synthons, alkoxyallenes are now increasingly recognized as highly adaptable platforms for synthetic design.
A. Lanfranco, M. Rusconi, J. Saglietto, P. Renzi, A. Deagostino, E. Azzi   +5 more
wiley   +1 more source

Design and Synthesis of Pyridinium-Based Zwitterionic Surfactants for Oilfield Applications: Structure-Performance Comparison of Fluoro- and Hydrocarbon Chains. [PDF]

ACS Omega
Israr M, Nazar M, Mahboob A, Hussain SMS.   +3 more
europepmc   +1 more source

Selective Detection of Methamphetamine Hydrochloride Using Fluorescent Benzo[ghi]perylenetriimide Thin Films in a Single‐Channel Detector·

Advanced Sensor Research, Volume 5, Issue 9, September 2026.
This study reports fluorescent benzo[ghi]perylenetriimide films incorporated into a simple device architecture that can selectively detect methamphetamine hydrochloride (MA•HCl) over 3,4‐methylenedioxyamphetamine hydrochloride, cocaine hydrochloride, and fentanyl hydrochloride with a limit of detection of 10 ng.
Shengqiang Fan, Guanran Zhang, Oliver Lindsay, Paul L. Burn, Ian R. Gentle, Paul E. Shaw   +5 more
wiley   +1 more source

Designing Pyridinium-Catalyzed Interfacial Polymerization for High-Performance Acid-Resistant Nanofiltration Membranes. [PDF]

Angew Chem Int Ed Engl
Peng H, Li J, Zhang Q, Zhao Q.
europepmc   +1 more source

Defects Induced Instability of Perovskite Solar Cells

Advanced Energy and Sustainability Research, Volume 7, Issue 9, September 2026.
Defect passivation and grain‐size engineering in perovskite films are achieved through precursor additives, antisolvent additives, interfacial modification, light treatment, surface polishing, and temperature treatment. The synergistic effects suppress defect states and enhance film quality, providing insights into effective strategies for improving ...
Davoud Dastan, Fariba Tajabadi, Mohammad Sajedi Alvar, Mustafa Kareem, Amirhossein Rahimi, Mahboubeh Hadadian, Mohammad Hatamvand, Zhicheng Shi, Yingxin Chen, Lin Tao, Antonio Abate, Xi‐Tao Yin, Hanieh Helli, Mohammad Khaja Nazeeruddin   +13 more
wiley   +1 more source

Two atoms at once: ligand skeleton expansion by a -CN- unit <i>via</i> nitrile insertion into the pyridinium amidate backbone of platinum complexes.

Dalton Trans
Burri LK, Shishkina S, Albrecht M.
europepmc   +1 more source

Versatile Pyridinium Trifluoroborate Platform for Facile Preparation of ¹⁸F‑Labeled PET Tracers in Water. [PDF]

ACS Cent Sci
Li W, Li Y, Lyu T, Chen Y, Ma J, Fang Y, Zhang L.   +6 more
europepmc   +1 more source

Visualizing Nucleolar Abnormality in Human Cancer Tissues With a Fluorescent RNA Probe for Intraoperative Pathological Diagnosis

Aggregate, Volume 7, Issue 9, September 2026.
This work presented a fluorescent RNA probe to visualize nucleolar abnormalities in human cancer tissue, and demonstrated its potential for intraoperative pathological diagnosis. ABSTRACT Accurately distinguishing malignant from benign tumors within 30 min is an essential yet challenging task for intraoperative pathological diagnosis.
Fangfang Meng, Qing Lyu, Junyi He, Xiuquan He, Miao Cheng, Mingling Luo, Zhaoxin Gao, Junfu Liu, Li Li, Zhiqiang Liu, Jing Zhi Sun, Peng Gao, Kang‐Nan Wang, Xiaoqiang Yu   +13 more
wiley   +1 more source

Synthesis and structure of pyridinium tri-chlorido-(pyridine-κ<i>N</i>)zincate(II). [PDF]

Acta Crystallogr E Crystallogr Commun
Rakhmatova G, Allaberdiyev I, Siddikova K, Makhmayorov J, Parmonova L, Xudoyqulov A.   +5 more
europepmc   +1 more source