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Molecules, Volume 29, Issue 7

April-1 2024 - 271 articles

Cover Story: Gas-phase ion chemistry can have relevant impacts on atmospheric processes, including cloud condensation nuclei formation influenced by cosmic rays. This study explores the relevant HO2 and protonated formaldehyde formation from methanol radical cation and oxygen following an exothermic ionic route. Experimental synchrotron studies reveal a rapid hydrogen transfer, and computational analysis elucidates reaction dynamics and kinetics, indicating rapid capture theory kinetics. This research deepens our understanding of atmospheric chemical reactions, emphasizing the role of ion-driven processes. View this paper
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Articles (271)

  • Article
  • Open Access
6 Citations
2,653 Views
15 Pages

Citrus limon Wastes from Part of the Eastern Cape Province in South Africa: Medicinal, Sustainable Agricultural, and Bio-Resource Potential

  • Phumelele Nodola,
  • Gugulethu M. Miya,
  • Vuyokazi Mazwi,
  • Ayodeji O. Oriola,
  • Opeoluwa O. Oyedeji,
  • Yiseyon S. Hosu,
  • Simon K. Kuria and
  • Adebola O. Oyedeji

The fruits of Citrus limon are often purchased for their vitamin C-rich juice, while the fruit peel and the tree leaves are discarded as wastes. This study obtained the chemical profiles of the essential oils (EOs) of C. limon wastes (the peel and le...

  • Review
  • Open Access
22 Citations
6,055 Views
26 Pages

Research Progress on the Combination of Quorum-Sensing Inhibitors and Antibiotics against Bacterial Resistance

  • Jiahao Wang,
  • Xingyue Lu,
  • Chenjie Wang,
  • Yujie Yue,
  • Bin Wei,
  • Huawei Zhang,
  • Hong Wang and
  • Jianwei Chen

Bacterial virulence factors and biofilm development can be controlled by the quorum-sensing (QS) system, which is also intimately linked to antibiotic resistance in bacteria. In previous studies, many researchers found that quorum-sensing inhibitors...

  • Article
  • Open Access
7 Citations
2,682 Views
14 Pages

Essential oils (EOs), including those from the Asteraceae plants, have been shown to have promising insecticidal activity against a wide range of insect pests. Understanding the mechanism of action of EOs is one of the studied aspects. The present st...

  • Article
  • Open Access
5 Citations
2,568 Views
17 Pages

Bicarbazole-Benzophenone Based Twisted Donor-Acceptor Derivatives as Potential Blue TADF Emitters for OLEDs

  • Iram Siddiqui,
  • Prakalp Gautam,
  • Dovydas Blazevicius,
  • Jayachandran Jayakumar,
  • Sushanta Lenka,
  • Daiva Tavgeniene,
  • Ernestas Zaleckas,
  • Saulius Grigalevicius and
  • Jwo-Huei Jou

Over the past few decades, organic light-emitting diodes (OLEDs) find applications in smartphones, televisions, and the automotive sector. However, this technology is still not perfect, and its application for lighting purposes has been slow. For fur...

  • Review
  • Open Access
6 Citations
2,719 Views
26 Pages

Structures and Dynamics of Complex Guest Molecules in Confinement, Revealed by Solid-State NMR, Molecular Dynamics, and Calorimetry

  • Nadia B. Haro Mares,
  • Sonja C. Döller,
  • Till Wissel,
  • Markus Hoffmann,
  • Michael Vogel and
  • Gerd Buntkowsky

This review gives an overview of current trends in the investigation of confined molecules such as water, small and higher alcohols, carbonic acids, ethylene glycol, and non-ionic surfactants, such as polyethylene glycol or Triton-X, as guest molecul...

  • Article
  • Open Access
2 Citations
1,617 Views
17 Pages

Olibanum is a resinous traditional Chinese medicine that is directly used as a powder. It is widely used in China and is often combined with other traditional Chinese medicine powders to promote blood circulation and relieve pain, as well as to treat...

  • Article
  • Open Access
1 Citations
1,983 Views
14 Pages

The Beckmann rearrangement of ketoximes to their corresponding amides, using a Brønsted acid-mediated fragmentation and migration sequence, has found wide-spread industrial application. We postulated that the development of a methodology to ac...

  • Article
  • Open Access
4 Citations
2,166 Views
13 Pages

The aqueous instability of halide perovskite seriously hinders its direct application in water as a potential photocatalyst. Here, we prepared a new type of polyvinylpyrrolidone (PVP) passivated δ-CsPbI3 (δ-CsPbI3@PVP) microcrystal by a f...

  • Article
  • Open Access
4 Citations
2,881 Views
23 Pages

Network Pharmacology Analysis of Liquid-Cultured Armillaria ostoyae Mycelial Metabolites and Their Molecular Mechanism of Action against Gastric Cancer

  • Zhishuo Wang,
  • Ruiqi Wang,
  • Zhiguo Na,
  • Shanshan Liang,
  • Fan Wu,
  • Hongyao Xie,
  • Xue Zhang,
  • Wei Xu and
  • Xin Wang

Armillaria sp. are traditional edible medicinal mushrooms with various health functions; however, the relationship between their composition and efficacy has not yet been determined. Here, the ethanol extract of liquid-cultured Armillaria ostoyae myc...

  • Feature Paper
  • Article
  • Open Access
1 Citations
2,487 Views
12 Pages

Porous aromatic frameworks (PAFs) are an auspicious class of materials that allow for the introduction of sulfonic acid groups at the aromatic core units by post-synthetic modification. This makes PAFs promising for proton-exchange materials. However...

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Molecules - ISSN 1420-3049