Results 161 to 170 of about 11,270 (260)

Valency‐Controlled Multiphotochromism: Gated Switching and Photoswitchable Lewis Superacidity at Silicon

Angewandte Chemie, Volume 138, Issue 33, 10 August 2026.
Multiphotochromic switching is controlled by silicon valency in a diarylethene‐based molecular architecture. Lewis base coordination gates electronic communication between the photochromic units, thereby enabling selective access to distinct switching states.
Lennart Stoess, Valentin D. Hannibal, Lutz Greb   +2 more
wiley   +2 more sources

Self-resistance as a guide to discovering bioactive natural products. [PDF]

Curr Opin Chem Biol
Liu C, Zhang W.
europepmc   +1 more source

Uncovering Ocean Mixed Layer Dynamics From the Sea Surface State

Geophysical Research Letters, Volume 53, Issue 15, 16 August 2026.
Abstract Submesoscale dynamics strongly influence the upper ocean, regulating mixing, air–sea exchange, and vertical heat transport. The recent Surface Water and Ocean Topography mission provides unprecedented high‐resolution observations of sea surface height (SSH), yet linking these surface measurements to subsurface ocean dynamics remains ...
Yidongfang Si, Leah Johnson, Abigail Bodner   +2 more
wiley   +1 more source

Highly electrophilic, <i>gem-</i> and <i>spiro-</i>activated trichloromethylnitrocyclopropanes: synthesis and structure. [PDF]

Beilstein J Org Chem
Pilipenko IA, Grigoriev MV, Ozerova OY, Litvinov IA, Spiridonova DV, Vasilyev AV, Makarenko SV.   +6 more
europepmc   +1 more source

Exploration of Nirmatrelvir Derivatives as Optimized SARS‐CoV‐2 Antivirals

ChemMedChem, Volume 21, Issue 15, 14 August 2026.
Structure‐guided optimization of nirmatrelvir identifies aldehyde and dichloroacetamide warheads and a potency‐enhancing S4 thioamide. Crystal structures reveal an S2 rearrangement extending toward Cys44, suggesting a new covalent‐design opportunity.
Yugendar R. Alugubelli, Veerabhadra R. Vulupala, Kai S. Yang, Kaustav Khatua, Lauren R. Blankenship, Sathish Kumar, Demonta Coleman, Xuejiao Guo, Zhi Zachery Geng, Chia‐Chuan D. Cho, Banumathi Sankaran, Benjamin W. Neuman, Shiqing Xu, Wenshe Ray Liu   +13 more
wiley   +1 more source

Divergent Evolutionary Pressures Shape Olfactory Sensitivity of the Maxillary Palps in Tephritidae Fruit Flies. [PDF]

Ecol Evol
Fennine C, Herrera SL, Biasazin TD, Francke W, Angeli S, Dekker T.   +5 more
europepmc   +1 more source

One Stone Two Birds: Sustainable Perovskite Solar Cells Obtained by Using Water‐Based Recycled PbI2 and Guanidinium Thiocyanate Post‐Treatment

ChemSusChem, Volume 19, Issue 15, 14 August 2026.
A simple water‐based recycling and recrystallization method enables the recovery of high‐purity PbI2 from spent perovskite solar cells. With guanidinium thiocyanate treatment to restore film quality, PSCs fabricated using the recycled PbI2 achieve a PCE of 17.25%, comparable to those made from commercial high‐purity PbI2. This scalable, cost‐effective,
Pivini Gunasekara, Minh Tam Hoang, Saveen Senanayeke, Yang Yang, Prashant Sonar, Anthony P. O’Mullane, Hongxia Wang   +6 more
wiley   +1 more source

Tuning the performances of perovskite solar cells using effective organic molecular hole-transporting materials: a review. [PDF]

Front Chem
Zou XW, Guo P, Zhou YY, Luo YM, Li YY, Yang QY.   +5 more
europepmc   +1 more source

Modulation of the 14-3-3σ/C-RAF "Auto"inhibited Complex by Molecular Glues. [PDF]

J Am Chem Soc
Konstantinidou M, Vickery HR, Pennings MAM, Virta JM, Luo SY, Visser EJ, Bannier SD, Srikanth M, Cismoski SZ, Young LC, van den Oetelaar MCM, McCormick F, Ottmann C, Brunsveld L, Arkin MR.   +14 more
europepmc   +1 more source

Triangular BN-Embedded Molecular Carbons with Zigzag Edges and Their Dual Functionality in Fluoroanion Detection and Perovskite Solar Cells. [PDF]

JACS Au
Yang B, Li Y, Hu J, Fan Z, Fan J, Sun H, Sun Y, Liu Z, Li J, Wei J.   +9 more
europepmc   +1 more source