Results 181 to 190 of about 44,905 (302)

The Synthesis of Novel Glucosylamide Organosilicon Quaternary Ammonium Salts and Long-Lasting Modification of Different Materials. [PDF]

Molecules
Meng X, Wang Y, Wang J, Zhi L, Li L, Li X, Wu C, Jin R, Ma Z, Han Z, Liu X.   +10 more
europepmc   +1 more source

Design, Synthesis, Antibacterial, and Antitumor Activity of Linear Polyisocyanide Quaternary Ammonium Salts with Different Structures and Chain Lengths. [PDF]

Molecules, 2021
Zhang H, Liu L, Hou P, Liu J, Fu S.
europepmc   +1 more source

Oxytetracycline Quaternary Ammonium Salt

Journal of Pesticide Science, 1992
openaire   +2 more sources

The Competition of Charge Remote and Charge Directed Fragmentation Mechanisms in Quaternary Ammonium Salt Derivatized Peptides—An Isotopic Exchange Study [PDF]

, 2011
Marzena Cydzik, Magdalena Rudowska, Piotr Stefanowicz, Zbigniew Szewczuk   +3 more
core   +1 more source

Expanded Scorpionate and Siderophore‐Inspired Ligands: From Foundational Designs to Modern Applications

European Journal of Inorganic Chemistry, EarlyView.
The concept of scorpionate ligands has evolved significantly since the introduction of tris(pyrazolyl)borate. By integrating a biological supramolecular ligand scaffold with the classic scorpionate architecture, researchers have made notable strides in mimicking the active sites of nitrogenase and advancing homogeneous catalysis.
Austin Winfield Medley, Trandon Allen Bender   +1 more
wiley   +1 more source

Structurally Tailored Antibacterial Quaternary Ammonium Salts with Ionic Liquid Properties for Antimicrobial Purposes: Design and Thermophysical Insights. [PDF]

ACS Sustain Chem Eng
Marzullo P, Marullo S, Presentato A, Tornatore E, Rizzo C, Alduina R, Gruttadauria M, D'Anna F.   +7 more
europepmc   +1 more source

Effective Regulation of ZnO Surface Facets for Enhanced Photoluminescence Properties Assisted by Zinc Quaternary Ammonium Salts. [PDF]

ACS Omega, 2021
Song B, Xie Y, Cui X, Zhan G, Mao J, Fan C, Shao Y, Sun Y, Wang Y.   +8 more
europepmc   +1 more source

Metal‐Free and Solvent‐Free CO2 Fixation Into Cyclic Carbonates Catalyzed by a Deferiprone‐Derived Bifunctional System

European Journal of Organic Chemistry, EarlyView.
A simple bifunctional organocatalyst derived from the FDA‐approved chelator deferiprone efficiently promotes CO2 fixation into cyclic carbonates. By combining epoxide activation and nucleophilic ring opening in a single scaffold, quantitative conversions are achieved under mild, metal‐free conditions. High activity, broad substrate scope, and excellent
Erika Saccullo, Luca Calantropo, Roberto Fiorenza, Pietro Nicotra, Antonio Rescifina, Vincenzo Patamia, Giuseppe Floresta   +6 more
wiley   +1 more source

Quaternary Ammonium Salts as Supporting Electrolytes in Cathodic Reductions: An Analysis of Their Electrochemical Stability. [PDF]

J Phys Chem B
Mast F, Hielscher MM, Plut E, Gauss J, Diezemann G, Waldvogel SR.   +5 more
europepmc   +1 more source

Study of Ground State Interactions of Enantiopure Chiral Quaternary Ammonium Salts and Amides, Nitroalkanes, Nitroalkenes, Esters, Heterocycles, Ketones and Fluoroamides. [PDF]

Chemistry, 2021
Bencivenni G, Salazar Illera D, Moccia M, Houk KN, Izzo JA, Novacek J, Grieco P, Vetticatt MJ, Waser M, Adamo MFA.   +9 more
europepmc   +1 more source