Article
Chemistry, Multidisciplinary
Yoshiaki Shoji, Yasuhiro Ikabata, Ivan Ryzhii, Rabia Ayub, Ouissam El Bakouri, Taiga Sato, Qi Wang, Tomoaki Miura, Buddhika S. B. Karunathilaka, Youichi Tsuchiya, Chihaya Adachi, Henrik Ottosson, Hiromi Nakai, Tadaaki Ikoma, Takanori Fukushima
Summary: This study reports the ground- and excited-state properties of a new diazadiboretidine (DADBT) derivative, which exhibits different geometries and characteristics in these two states. The derivative displays blue phosphorescence in solution, providing insights into the photophysical properties of heterocyclic pi-systems.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2021)
Article
Chemistry, Multidisciplinary
[Anonymous]
Summary: The precursor compound is synthesized in solution and converted into the peri-heptacene molecule by sublimation and thermal activation on an Au(111) substrate. This research provides detailed insights into the surface-assisted oxidative ring-closure and cyclodehydrogenation reactions.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2022)
Article
Chemistry, Multidisciplinary
Andreas Frank, Christian Hils, Melina Weber, Klaus Kreger, Holger Schmalz, Hans-Werner Schmidt
Summary: Hierarchical fir-tree-like superstructures have been achieved by utilizing the unique corona structure of patchy worm-like micelles for directed molecular self-assembly of 1,3,5-benzenetricarboxamide. The combination of crystallization-driven and molecular self-assembly concepts offers access to a variety of fibrillar superstructures with potential applications in filtration or catalysis.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2021)
Article
Chemistry, Multidisciplinary
[Anonymous]
Summary: The vortex fluidic device accelerated immunoblot assay (VAIA) is a new method that significantly reduces the processing time of immunoblot from nearly 2 hours to less than 5 minutes. Gregory A. Weiss and his colleagues demonstrate the wide applicability and potential of VAIA in their Communication.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2022)
Article
Chemistry, Multidisciplinary
Sovan Biswas, Ben F. Van Steijvoort, Marjo Waeterschoot, Narendraprasad Reddy Bheemireddy, Gwilherm Evano, Bert U. W. Maes
Summary: Increasing saturation is beneficial for successful drug development, while bridged nitrogen heterocycles show great potential in drug discovery despite the need for long synthetic sequences. New efficient and selective organic synthesis methods are highly desired.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2021)
Article
Chemistry, Multidisciplinary
[Anonymous]
Summary: Breslow intermediates are pivotal species in Umpolung catalysis. This study reveals that, under aprotic conditions, the Breslow intermediate itself promotes a critical hydrogen shift in an autocatalytic manner.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2022)
Article
Chemistry, Multidisciplinary
Masato Ito, Mika Sakai, Naoki Ando, Shigehiro Yamaguchi
Summary: An effective strategy to endow an acene skeleton with near-infrared (NIR) emission properties is reported by incorporating boron and oxygen atoms, resulting in a push-pull structure. A thienothiophene-based diboraheteroacene exhibits a sharp NIR emission band with a narrow band width.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2021)
Article
Chemistry, Multidisciplinary
[Anonymous]
Summary: The dynamic behavior of ceria-supported Pd single atoms, clusters, and nanoparticles during CO oxidation was investigated using operando spectroscopy. The catalytic role of different Pd species was elucidated through a combination of in situ spectroscopy with transient and steady-state kinetic analysis, revealing that highly dispersed Pd-oxo species and interfacial Pd sites catalyze low-temperature CO oxidation, while metallic Pd contributes to the activity at elevated temperature.
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
(2022)
