Results 181 to 190 of about 744,099 (279)

Selenocyanate Driven Organic Cations Homogenization in Wide‐Bandgap Perovskite

Advanced Energy Materials, EarlyView.
Selenocyanate pseudohalide doping stabilizes 1.66 eV wide‐bandgap formamidinium (FA)‐based perovskite lattices via strong FA+ hydrogen bonding and matched ionic radii. Uniform cation distribution and suppressed ion migration reduces defect losses, delivering >24% single‐junction efficiency and 32.66% perovskite/silicon tandem performance with ...
Zhi‐Wen Gao, Jun Fang, Yehui Wen, Longbin Qiu, Jiajia Zhang, Yong Wang, Wallace C. H. Choy   +6 more
wiley   +1 more source

Halogen Bond-Tuning of Responsive Supramolecular Amino Acid Hydrogels. [PDF]

Chemistry
Veronese E, Pizzi A, Demitri N, Bergamaschi G, Terraneo G, Metrangolo P, Dichiarante V.   +6 more
europepmc   +1 more source

Principles and Applications of CF₂X Moieties as Unconventional Halogen Bond Donors in Medicinal Chemistry, Chemical Biology, and Drug Discovery. [PDF]

J Med Chem, 2023
Vaas S, Zimmermann MO, Schollmeyer D, Stahlecker J, Engelhardt MU, Rheinganz J, Drotleff B, Olfert M, Lämmerhofer M, Kramer M, Stehle T, Boeckler FM.   +11 more
europepmc   +1 more source

Valorizing Food Waste (Banana Peel) Into an Edible Product: A Study on the Effect of Banana Peel Flour on the Physicochemical, Antioxidant, Textural, and Sensory Properties of Cookies

AgriFood: Journal of Agricultural Products for Food, EarlyView.
This study investigated the impact of banana peel flour (BPF) incorporation on cookies' nutritional, functional, physical, and antioxidant properties. The inclusion of BPF led to significant changes in the moisture, protein, crude fat, and ash contents of the developed cookies.
Km. Gudiya, Tariq Khan, Faizan Ahmad, Shubhangi Nigam   +3 more
wiley   +1 more source

P‐Directed and Lewis Acid‐Assisted Pd‐Catalyzed Si─Me Bond Activation Enabling Alkyl Exchange at Silicon

Angewandte Chemie, EarlyView.
A new type of Si─Me bond activation enabling catalytic alkyl exchange at Si was developed. It involves a P‐directing group and Pd─Lewis acid cooperation. It enables the conversion of Me3SiCl into silanols with three different organic substituents. ABSTRACT A novel mode of Si─Me bond activation has been unveiled through the cooperative action of a P ...
Hajime Kameo, Kanta Oishi, Keitaro Yamanaka, Akihiro Mushiake, Hiroyuki Matsuzaka, Didier Bourissou   +5 more
wiley   +2 more sources

Halogen-Bond Coupled Halogenated-π-Conjugation Enables Giant Birefringence in Hydrogen-Bonded Organic Frameworks. [PDF]

Adv Sci (Weinh)
Xu MB, Hu YX, Wang MC, Li JJ, Lian JM, Chen J, Du KZ.   +6 more
europepmc   +1 more source

Evaluation of Halogenopyridinium Cations as Halogen Bond Donors. [PDF]

Cryst Growth Des, 2021
Fotović L, Bedeković N, Stilinović V.
europepmc   +1 more source

Deep Learning–Based Extraction of Promising Material Groups and Common Features from High‐Dimensional Data: A Case of Optical Spectra of Inorganic Crystals

Advanced Intelligent Discovery, EarlyView.
We report a novel interpretation method for deep learning models based on feature extraction and clustering. Applying this method to an atomistic line graph neural network (ALIGNN) model trained on optical absorption spectra of 2,681 inorganic compounds obtained from first‐principles calculations, we successfully identify key factors underlying ...
Akira Takahashi, Yu Kumagai, Arata Takamatsu, Fumiyasu Oba   +3 more
wiley   +1 more source

Highly Enantio‐ and Diastereoselective Synthesis of Tetrahydrofuran Frameworks via Chiral Lewis Acid‐Catalyzed Formal [3+2] Cycloaddition of Allylsilanes

Angewandte Chemie, EarlyView.
The first catalytic asymmetric formal [3+2] cycloaddition of allylsilanes delivers cis‐2,5‐disubstituted tetrahydrofuran‐3‐ones that serve as versatile intermediates for the synthesis of diverse bioactive scaffolds. ABSTRACT A formal [3+2] cycloaddition via cyclization/1,2‐hydride shift initiated by nucleophilic attack of allylsilanes has been ...
Hosung Lee, Dong Kyu Kim, Pingshan Xin, Jin Won Lee, Terim Seo, Do Hyun Ryu   +5 more
wiley   +2 more sources

Carbon-halogen bond substitution enables high-utilization four-electron iodine redox in noncorrosive dilute electrolytes. [PDF]

Nat Commun
Shi Z, Tang Y, Wei Y, Liu G, Huang H, Qi J, Feng Z, Ye M, Zhang Y, Wen Z, Liu X, Yang Q, Zhi C, Li CC.   +13 more
europepmc   +1 more source