Results 71 to 80 of about 19,867 (238)

Direct introduction of nitrogen and oxygen functionality with spatial control using copper catalysis. [PDF]

, 2018
Synthetic chemists have spent considerable effort optimizing the synthesis of nitrogen and oxygen containing compounds through a number of methods; however, direct introduction of N- and O-functionality remains challenging.
Fisher, David J, Limon, Luis, Read de Alaniz, Javier, Shaum, James B, Sroda, Miranda M   +4 more
core  

Creating the Technopolis: High-Technology Development in Austin, Texas [PDF]

, 1989
New institutional alliances, driven by the rapid increase in and diversity of new technologies, are altering the strategy and tactics of economic development.
Gibson, David V., Kozmetsky, George, Smilor, Raymond W.   +2 more
core   +1 more source

Mechanophoric 3‐Arm Star Functional Block Copolymer Based on Rhodamine Derivative

Macromolecular Materials and Engineering, EarlyView.
Mechanoresponsive rhodamine containing linear and star block and random copolymers were synthesized and characterized. All materials transitioned into a “switch‐on” state in the film form, but only the star block copolymer architecture exhibited a complete and precise peak shift upon stretching, providing new insights into the mechanochemical ...
Swadhin Chakraborty, Soumik Chatterjee, N. D. Pradeep Singh, Albena Lederer, Martin Geisler, Qiong Li, Mahmoud Al‐Hussein, Brigitte Voit, Nikhil K. Singha   +8 more
wiley   +1 more source

Designer ligands: The search for metal ion selectivity

South African Journal of Science, 2011
The paper reviews research conducted at Rhodes University towards the development of metal-selective ligands. The research has focused on the rational design, synthesis and evaluation of novel ligands for use in the formation of copper complexes as ...
Perry Kaye
doaj  

Synthesis of homo- and copolymer containing sulfonic acid via atom transfer radical polymerization

Designed Monomers and Polymers, 2022
Well-defined functional poly(p-phenyl styrenesulfonate) and poly(p-phenyl styrene-sulfonate-co-styrene) were successfully synthesized by the atom transfer radical polymerization (ATRP) using CuBr/bpy(PMDETA) catalyst and 1-phenylethyl bromide (1-PEBr) as
Md. Wali Ullah, Naoki Haraguchi, Md. Azgar Ali, Md. Rabiul Alam, Samiul Islam Chowdhury   +4 more
doaj   +1 more source

Ex Vivo Evaluation of Poly(Solketal Acrylate) Nanoparticles for Intravitreal Drug Delivery to the Posterior Eye Segment

Macromolecular Rapid Communications, EarlyView.
Nile Red‐loaded poly(solketal acrylate) nanoparticles enable fluorescence tracking and exhibit nontoxic profiles in retinal cells. Enhanced cellular uptake and deep retinal penetration after intravitreal injection highlight their excellent potential for targeted ocular drug delivery to the posterior segment of the eye.
Yasaman Pourdakheli Hamedani, José Hurst, Malte Ritter, Philipp Weingarten, Julia Skokowa, Sven Schnichels, Friederike Adams   +6 more
wiley   +1 more source

Light-Controlled Radical Polymerization: Mechanisms, Methods, and Applications [PDF]

, 2015
The use of light to mediate controlled radical polymerization has emerged as a powerful strategy for rational polymer synthesis and advanced materials fabrication.
Chen, Mao, Johnson, Jeremiah A., Zhong, Mingjiang   +2 more
core   +1 more source

Diverse reactivity of maleimides in polymer science and beyond

Polymer International, Volume 74, Issue 4, Page 296-306, April 2025.
This mini‐review provides a thorough overview of maleimide chemistry, highlighting its diverse reactivity in polymer and materials science applications. Abstract Maleimides are remarkably versatile functional groups, capable of participating in homo‐ and copolymerizations, Diels–Alder and (photo)cycloadditions, Michael additions, and other reactions ...
Bruce E Kirkpatrick, Kristi S Anseth, Tayler S Hebner   +2 more
wiley   +1 more source

Surface-Initiated Graft Atom Transfer Radical Polymerization of Methyl Methacrylate from Chitin Nanofiber Macroinitiator under Dispersion Conditions

Fibers, 2015
Surface-initiated graft atom transfer radical polymerization (ATRP) of methyl methacrylate (MMA) from self-assembled chitin nanofibers (CNFs) was performed under dispersion conditions.
Ryo Endo, Kazuya Yamamoto, Jun-ichi Kadokawa   +2 more
doaj   +1 more source

Controlled Radical Polymerization of Vinyl Acetate Mediated by a Bis(imino)pyridine Vanadium Complex [PDF]

, 2011
Source type ...
Bard A. J., Bart S. C., Becke A. D., Braunecker W. A., Brussee E. A. C., Bytheway I., Champouret Y., Champouret Y., Champouret Y., Colamarco E., Cooper T. A., Cooper T. A., de Bruin B., Debuigne A., Debuigne A., Debuigne A., Debuigne A., Destarac M., di Lena F., Edema J. J. H., Edward D. Cross, Espenson J. H., Gillies M. B., Gruendling T., Hawker C. J., Hay P. J., Jason K. Pearson, Khamar M., Lang J. R. V., Laura E. N. Allan, Le Grognec E., Lee C., M. Emre Hanhan, Manuel T. D., Manzer L. E., Maria S., Maria S., Matyjaszewski K., Michael P. Shaver, Michael R. Jones, Milione S., Mitchell R. Perry, Moad G., Moad G., Ouchi M., Poli R., Poli R., Reardon D., Rizzardo E., Romero J., Shao Y., Shaver M. P., Shaver M. P., Shaver M. P., Smith K. M., Stenzel M. H., Stoffelbach F., Tim Storr, Timothy W. Francis-Pranger, Vidyaratne I., Wayland B. B.   +60 more
core   +1 more source