Results 181 to 190 of about 23,102 (300)

Bis(silylene)‐Mediated N═N Bond Scission of Diazo Compounds

Angewandte Chemie, Volume 138, Issue 18, 27 April 2026.
The carborane‐based bis(silylene) enables unprecedented N═N bond scission in diazodiarylmethanes. While xanthene‐ and aniline‐based scaffolds promote end‐on addition with partial N═N activation, the carborane‐based variant uniquely achieves complete N═N bond scission of Ar2C═N═N compounds, resulting in isolable disilicon nitride imino species.
Yun Xiong, Shenglai Yao, Matthias Driess
wiley   +2 more sources

Boron Radical Promoted Metal-Free Transformation of Nitroazobenzene into Benzotriazole. [PDF]

JACS Au
Chen Y, Wang Y, Hao S, Song X, Zhao Z, Ke XY, Wei M, Li Q, Yin L, Liao S, Li MD, Dang L.   +11 more
europepmc   +1 more source

Light‐Modulated Humidity Sensing in Spiropyran Functionalized MoS2 Transistors

Small, Volume 22, Issue 25, 4 May 2026.
A hybrid material combining molybdenum disulfide (MoS2) and spiropyran for humidity and light responsiveness is developed. Ultraviolete (UV) irradiation tunes the wettability of MoS2 decorated by spiropyran, enhancing the humidity sensitivity. Water adsorption and photochromic doping significantly alter the optoelectronic properties of MoS2 flakes ...
Adrián Tamayo, Wojciech Danowski, Bin Han, Yeonsu Jeong, Paolo Samorì   +4 more
wiley   +1 more source

Oxygen‐Acceptor‐Driven High Photochromic Contrast Solid‐State Excited‐State Intramolecular Proton Transfer Photoswitches

Angewandte Chemie, Volume 138, Issue 18, 27 April 2026.
The excited‐state intramolecular proton transfer (ESIPT) photoswitch tpmSA, which features an oxygen−acceptor, exhibits higher photochromic contrast (ΔE*Lab>74) than its nitrogen‐acceptor Schiff base analogues (ΔE*Lab<30). Theoretical calculations indicate that tpmSA effectively suppresses GSIPT, thereby enhancing the contrast.
Yahui Chen, Wenjing Wang, Hao Gu, Qinlin Yuan, Yeju Lee, Xin He, Chao Wang, Yaqian Huang, Juyoung Yoon, Xiaoqiang Chen, Xiaojun Peng   +10 more
wiley   +2 more sources

Molecular Design Considerations for Azobenzene Anolytes. [PDF]

ACS Omega
Banik A, Sengupta U, Hughes H, Sabhapathy P, Gurkan B, Pentzer EB, Powers DC.   +6 more
europepmc   +1 more source

Ethynylene‐Linked 1,2‐Dihydro‐1,2‐Azaborinines With High Energy Densities for Efficient Molecular Solar Thermal Energy Storage

ChemSusChem, Volume 19, Issue 8, 28 April 2026.
Molecular solar thermal energy storage (MOST) systems offer an approach to harnessing solar energy by converting, storing, and releasing it within chemical bonds. This study introduces ethynylene‐linked 1,2‐dihydro‐1,2‐azaborinines as highly promising candidates for MOST systems, exhibiting exceptional energy densities and extended storage times.
Ralf Einholz, Alexandra Riegger, Virinder Bhagat, Holger F. Bettinger   +3 more
wiley   +1 more source

Functionalized azobenzenes for micellar solar thermal energy storage as a next-generation MOST system. [PDF]

Commun Chem
Huang R, Loch AS, Pincham A, Smith AJ, Seddon A, Wang Z, Adams DJ.   +6 more
europepmc   +1 more source

Diversity of 3-chloroaniline and 3,4-dichloroaniline degrading bacteria isolated from three different soils and involvement of their plasmids in chloroaniline degradation. [PDF]

, 2002
CRUL, Katrien, DE DOBBELEER, Veerle, De Vos, Paul, Dejonghe, Winnie, DIERICKX, Ann, Goris, Johan, Top, Eva, Verstraete, Willy   +7 more
core   +2 more sources

Struktureller Mechanismus eines Aktivitäts‐Photoschalters am β2‐adrenergen Rezeptor

Angewandte Chemie, Volume 138, Issue 18, 27 April 2026.
Zeitaufgelöste Strukturen aus Messungen an Röntgen‐Freie‐Elektronen‐Lasern in Kombination mit zellulären Assays zeigen, wie der photoschaltbare β‐Blocker Photoazolol‐1 als Wirksamkeits‐Photoschalter der Funktion des β2‐adrenergen Rezeptor wirkt. Die lichtinduzierte Neupositionierung des Liganden verschiebt die Aktivität von inversem Agonistimus hin zu ...
Robin Stipp, Quentin Bertrand, Matilde Trabuco, Anna Duran‐Corbera, Maria Tindara Ignazzitto, Hannah Glover, Fabienne Stierli, Juanlo Catena, Melissa Carrillo, Sina Hartmann, Hans‐Peter Seidel, Matthias Mulder, Thomas Mason, Yasushi Kondo, Maximillian Wranik, Martin Appleby, Christoph Sager, Raymond Sierra, Gregory Gate, Pamela Schleissner, Xinxin Cheng, Tobias Weinert, Robert Cheng, Sandra Mous, John H. Beale, Michal Kepa, Amadeu Llebaria, Michael Hennig, Xavier Rovira, Joerg Standfuss   +29 more
wiley   +1 more source

A Platform for the Development of Highly Red-Shifted Azobenzene-Based Optical Tools. [PDF]

Angew Chem Int Ed Engl
Lützel K, Laqua H, Sathian MB, Nißl B, Szántó JK, Senser CA, Savasci G, Allmendinger L, Kicin B, Ruf V, Kammerer D, Lohmüller T, Karaghiosoff K, Ali AM, Storch U, Mederos Y Schnitzler M, Ochsenfeld C, Konrad DB.   +17 more
europepmc   +1 more source