Results 131 to 140 of about 19,150 (267)

P-Chiral phosphine oxide catalysed reduction of prochiral ketimines using trichlorosilane

, 2016
Christopher J. A. Warner, A.T. Reeder, Simon Jones   +2 more
openalex   +1 more source

Microtopography enhances intestinal drug absorption via Piezo1‐mediated tight junction modulation

BMEMat, EarlyView.
Microtopography‐driven enhancement of oral peptide drug delivery by activating Piezo1 channels significantly improves paracellular permeability and bioavailability, offering a novel approach for optimizing macromolecule absorption in pharmaceutical formulations.
Yu Hu, Nan Xu, Xin Li, Xiaowo Kang, Tieyuan Bian, Junsheng Lin, Hao Tang, Yinyin Bao, Lu Zhang, Hongyan Yuan, Mingxi Yao, Xingyu Jiang, Zhi Luo   +12 more
wiley   +1 more source

Enantioselective direct aldol reactions promoted by phosphine oxide aziridinyl phosphonate organocatalysts

, 2015
Özdemir Doğan, Duygu Tan
openalex   +2 more sources

The Substituent Effect on the Energy Profiles of Inter and Intramolecular Proton Transfers between Phosphine Oxide‐Phosphinous Acid Tautomers [PDF]

, 2016
Hossein Tavakol, Fariba Keshavarzipour
openalex   +1 more source

Enhancing CHO cell recombinant protein production using a perfusion‐directed host evolution approach

Biotechnology Progress, EarlyView.
Abstract Clonally derived cell lines generated from Chinese hamster ovary (CHO) cells encounter numerous stressors when cultured in high‐intensity perfusion bioreactors leading to poor process performance. To circumvent this, the ability of CHO cells to adapt to different culture environments was exploited. Here host cells were selected in the presence
Peter Amaya, Rajesh K. Mistry, Susie Sou, Sonja Hess, Bijay Khanal, Zayla Schaeffer, Jie Zhu, Lina Chakrabarti   +7 more
wiley   +1 more source

Tuning Magnetic Anisotropy in Co(II) Tetrahedral Carbazole-Modified Phosphine Oxide Single-Ion Magnets: Importance of Structural Distortion versus Heavy-Ion Effect

, 2023
Gargi Bhatt, Tanu Sharma, Sandeep K. Gupta, Franc Meyer, Gopalan Rajaraman, Ramaswamy Murugavel   +5 more
openalex   +2 more sources

Formation of a 14‐Electron Intermediate in Iridium Catalysis through Reductive Elimination: Dissociation Is Rate Determining

ChemistryEurope, EarlyView.
Dynamic NMR and trapping studies reveal that POCOP–Ir phenyl hydride complexes perform reductive coupling rapidly but dissociate benzene slowly. PCP–Ir analogs show comparatively slow reductive coupling and faster dissociation. This work experimentally clarifies aspects of C–H reductive elimination in iridium pincer complexes.(POCOP = bisphosphinite ...
Alice Spangenberg, Ola F. Wendt
wiley   +1 more source

Theoretical Study of the Structures of 4-(2,3,5,6-Tetrafluoropyridyl)Diphenylphosphine Oxide and Tris(Pentafluorophenyl)Phosphine Oxide: Why Does the Crystal Structure of (Tetrafluoropyridyl)Diphenylphosphine Oxide Have Two Different P=O Bond Lengths? [PDF]

Molecules, 2020
Lane JR, Saunders GC.
europepmc   +1 more source

Synthesis and Characterization of Tri-N-Octyl Phosphine Oxide Impregnated Pyrolytic Carbon for Efficient Extraction of Uranium (Vi) in Strongly Acidic Solution

daqian liu, Zuohai Liu, Min Huang, Taoyuan Xiu, Yun Wang, Zhirong Liu   +5 more
openalex   +1 more source

Exploring Indium Teflates: From Neutral In(OTeF5)3(THF)3 to Anionic Complexes [In(OTeF5)4(THF)2]– and [In(OTeF5)6]3–

ChemistryEurope, EarlyView.
The study examines the coordination chemistry of indium teflate complexes, showing the progression from [In(OTeF5)3(THF)3] to the anionic species [In(OTeF5)4(THF)2]– and [In(OTeF5)6]3–. Systematic ligand substitution and anion formation reveal increasing teflate coordination, highlighting structural evolution, Lewis acidity modulation, and ...
Djamila Azrou, Lukas Fischer, Anja Wiesner, Aurélien Alix, Régis Guillot, Vincent Gandon, Sebastian Riedel, Christophe Bour   +7 more
wiley   +1 more source