Click chemistry strategies for the accelerated synthesis of functional macromolecules

Z Geng, JJ Shin, Y **, CJ Hawker - Journal of Polymer Science, 2021 - Wiley Online Library
Click chemistry is one of the most powerful strategies for constructing polymeric soft
materials with precise control over architecture and functionality. In this review, we provide a …

β-Triketones as reactive handles for polymer diversification via dynamic catalyst-free diketoenamine click chemistry

L Trachsel, KA Stewart, D Konar… - Journal of the …, 2024 - ACS Publications
The spontaneous condensation of amines with β-triketones (TK), forming β, β′-
diketoenamines (DKE) and releasing water as the sole byproduct, exhibits many of the …

Polymerizations mediated by well‐defined rhodium complexes

NSL Tan, AB Lowe - Angewandte Chemie International Edition, 2020 - Wiley Online Library
This Minireview details the current state‐of‐the‐art relating to (co) polymerizations mediated
by well‐defined RhI‐ethynyl, vinyl, and aryl complexes. In particular, we focus on RhI …

The para-fluoro-thiol reaction as an efficient tool in polymer chemistry

G Delaittre, L Barner - Polymer Chemistry, 2018 - pubs.rsc.org
In the current contribution, we discuss the application and potential of the versatile para-
fluoro-thiol reaction in the context of synthesis and modification of polymers and materials …

Fully Degradable Thioester-Functional Homo-and Alternating Copolymers Prepared through Thiocarbonyl Addition–Ring-Opening RAFT Radical Polymerization

MP Spick, NM Bingham, Y Li, J De Jesus… - …, 2020 - ACS Publications
The radical ring-opening polymerization (RROP) of thionolactones provides access to
thioester backbone-functional copolymers but has, to date, only been demonstrated on …

Azide–para-Fluoro Substitution on Polymers: Multipurpose Precursors for Efficient Sequential Postpolymerization Modification

JM Noy, Y Li, W Smolan, PJ Roth - Macromolecules, 2019 - ACS Publications
The 2, 3, 4, 5, 6-pentafluorobenzyl group has become a popular reactive functionality in
polymer chemistry because of its high susceptibility to para-fluoro substitution with thiols …

Para-Fluoro Postpolymerization Chemistry of Poly(pentafluorobenzyl methacrylate): Modification with Amines, Thiols, and Carbonylthiolates

JM Noy, AK Friedrich, K Batten, MN Bhebhe… - …, 2017 - ACS Publications
A methacrylic polymer undergoing highly efficient para-fluoro substitution reactions is
presented. A series of well-defined poly (2, 3, 4, 5, 6-pentafluorobenzyl methacrylate) …

Fluoromaticity: The molecular orbital contributions of fluorine substituents to the π-systems of aromatic rings

TJ Fuhrer, M Houck, ST Iacono - ACS omega, 2021 - ACS Publications
The addition of fluorine atoms to an aromatic ring brings about an additional set of π-
bonding and antibonding orbitals culminating after the addition of the sixth fluorine with a …

Stimuli‐directed colorimetric interconversion of helical polymers accompanied by a tunable self‐assembly process

R Rodríguez, E Quiñoá, R Riguera, F Freire - Small, 2019 - Wiley Online Library
Interconversion between extended and bent structures at the pendant groups of a chiral
polyene framework [poly (phenylacetylene) with (R)‐(2‐methoxy‐2‐phenylacetyl) glycine …

Rh(I)(2,5-norbornadiene)(biphenyl)(tris(4-fluorophenyl)phosphine): Synthesis, Characterization, and Application as an Initiator in the Stereoregular (Co) …

NS Loong Tan, GL Nealon, GF Turner… - ACS Macro …, 2019 - ACS Publications
The synthesis of the Rh (I)-aryl complex, Rh (I)(nbd)(BiPh)(P (4-FC6H4) 3) is reported and its
efficacy as an initiator for the (co) polymerization of phenylacetylenes established. The X-ray …