Results 211 to 220 of about 114,417 (310)

Dihedral Angles and Photoluminescence Quantum Yields: An NMR Analysis [PDF]

Felix D. Goll, Nicolas Dießner, Alexander J. C. Kuehne, Ulrich Ziener   +3 more
openalex   +1 more source

Polycyclic Aromatics as Promising Phosphorescence Materials

ChemistryEurope, EarlyView.
This review focuses on the recent progress of polycyclic aromatic compounds (PACs)‐based phosphorescent materials. Their molecular structural characteristics as promising phosphors are highlighted, and the efficient strategies from molecular and aggregation levels have been illustrated systematically to promote the development of PACs with desirable ...
Peipei Liu, Qianqian Li, Zhen Li
wiley   +1 more source

Graph neural network for 3-dimensional structures including dihedral angles for molecular property prediction [PDF]

Sri Abhirath Reddy Sangala, Shampa Raghunathan   +1 more
openalex   +1 more source

2,3‐Diboratabutadiene Complexes of Group 4 Metals and their Donor‐Induced Oxidative Cleavage to Methyleneboranes

ChemistryEurope, EarlyView.
GA: We here report the first perarylated 2,3‐diboratabutadiene dianion and its reaction with Cp2MCl2 (M = Zr, Hf) to afford unprecedented 2,3‐diboratabutadiene π‐complexes with unique coordination modes. Addition of an N‐heterocyclic carbene (NHC) to the complexes gives rise to the donor‐induced oxidation of the BB bond, resulting in two separate NHC ...
Philipp Grewelinger, Carsten Präsang, Bernd Morgenstern, David Scheschkewitz   +3 more
wiley   +1 more source

Formation mechanism of anionic isotactic polystyrene initiated by Li carbanions in cyclohexane in the presence of Na-tosylate II: a DFT calculation study. [PDF]

RSC Adv
Bai T, Ling J, Hogen-Esch TE.
europepmc   +1 more source

Milligram‐Scale Enzymatic Synthesis of Base‐Modified DNA through Primer Extension: Polymerase Synthesis and NMR Structures of DNA Containing Phenyl‐Substituted Nucleobases

ChemistryEurope, EarlyView.
Larger‐scale enzymatic synthesis of base‐modified DNA is developed using primer extension with KOD(exo‐) DNA polymerase allowing preparation of milligram amounts of the modified DNA sufficient for NMR structural analysis. Milligram (≈200 nmol) scale enzymatic synthesis of base‐modified DNA is developed based on primer extension using easily accessible ...
Veronika Raindlová, Klára Viktorinová, Michal Tichý, Lucie Bednárová, Pavel Srb, Miguel Riopedre‐Fernandez, Michal Hocek   +6 more
wiley   +1 more source

DFT Investigations and Molecular Docking as Potent Inhibitors of SARS-CoV-2 Main Protease of Novel Pyrimidine Dione Derivatives. [PDF]

Biochem Res Int
Shehab WS, Mohammed JH, Magdy N, Zordok WA, Jaremko M, Elsayed DA.   +5 more
europepmc   +1 more source

Efficient Crystallization of Conjugated Microporous Polymers to Boost Photocatalytic CO2 Reduction

Carbon Energy, EarlyView.
This study introduces an innovative approach utilizing donor π‐skeleton engineering to enhance skeleton coplanarity, resulting in highly crystalline CMPs. Efficient exciton dissociation into free charge carriers actively participating in surface reactions. The highly crystalline CMP shows outstanding photocatalytic CO2 reduction capabilities. This work
Keming Li, Yuanle Su, Shuhan Sun, Nikolay Sirotkin, Alexander Agafonov, Kangle Lv, Jinbo Xue, Shixiong Liang, Yanting Tian, Zhanfeng Li, Yue Tian, Xianqiang Xiong   +11 more
wiley   +1 more source

Deconstruction of Desacetamidocolchicine's B Ring Reveals a Class 3 Atropisomeric AC Ring with Tubulin Binding Properties. [PDF]

J Org Chem
Bejcek LP, Eli OS, Kapkayeva DM, Nafie J, Beutler JA, Gallicchio E, Sackett DL, Murelli RP.   +7 more
europepmc   +1 more source

Biomimetic and Compressible Wood Phase Change Gel With Hierarchically Aligned Lamellar Structure for Controlled Thermal Management

Carbon Energy, EarlyView.
Inspired by skeletal muscle thermogenesis, a wood phase change gel exhibiting mechano‐controlled heat release is developed. Under compression, the wood phase change gel overcomes its energy barrier, inducing its phase change from supercooling to crystallization and raising its overall temperature by around 5°C.
Jiazuo Zhou, Yifan Liu, Xinbei Jia, Yudong Li, Xiaohan Sun, Xinyao Ji, Yuan Yu, Taikun Yao, Zhuoer Li, Jian Li, Haiyue Yang, Yao Xiao, Wentao Gan, Chengyu Wang   +13 more
wiley   +1 more source