Precise Synthesis of Complex Si–Si Molecular Frameworks

KE Wentz, AF Gittens, RS Klausen - Journal of the American …, 2025 - ACS Publications
In this Perspective, we highlight the emergence of target-oriented syntheses of complex
molecules composed of Si–Si (oligosilanes) rather than C–C bonds. Saturated oligosilanes …

Rationally designed block copolymer-based nanoarchitectures: An emerging paradigm for effective drug delivery

R Sharma, P Shrivastava, L Gautam, U Agrawal… - Drug Discovery …, 2023 - Elsevier
Highlights•Block copolymer-based nanomedicine has emerged as an intriguing class of
therapeutic materials.•Owing to their outstanding characteristics block copolymers have …

Probing Catalyst Degradation in Metathesis of Internal Olefins: Expanding Access to Amine-Tagged ROMP Polymers

SK Cormier, DE Fogg - ACS catalysis, 2023 - ACS Publications
Ruthenium-promoted ring-opening metathesis polymerization (ROMP) offers potentially
powerful routes to amine-functionalized polymers with antimicrobial, adhesive, and self …

Solvent Polarity Effects on the Mechanochemistry of Spiropyran Ring Opening

Y Lin, TB Kouznetsova, AG Foret… - Journal of the American …, 2024 - ACS Publications
The spiropyran mechanophore (SP) is employed as a reporter of molecular tension in a
wide range of polymer matrices, but the influence of surrounding environment on the force …

Isomer-driven polymerization, depolymerization, and reconstruction

H Wakefield IV, NJ Fromel, J Jiang, I Kevlishvili… - Polymer …, 2024 - pubs.rsc.org
We report that differences in ring strain enthalpy between cis and trans isomers of sila-
cycloheptene provide a driving force for both polymerization and depolymerization via olefin …

Enabling Selective Mechanochemical Scission of Network Crosslinks by Exchanging Single Carbon Atoms for Silicon

SJ Melvin, Y Yao, X Huang, RC Bell… - Journal of the …, 2025 - ACS Publications
The tearing of a polymer network arises from mechanochemically coupled bond-breaking
events in the backbone of a polymer chain. An emerging research area is the identification …

Mechanochemical Synthesis of Silylcyclopentenes via Ball Milling

P Gao, Y Li, D Zhang, G Zhang, L Gao… - … –A European Journal, 2024 - Wiley Online Library
The development of innovative methods for synthesizing silylcyclopentene compounds is
particularly important for enriching and improving the synthetical toolbox of organosilicon …

Iterative synthesis of oligosilanes using methoxyphenyl-or hydrogen-substituted silylboronates as building blocks: a general synthetic method for complex oligosilanes

T Takeuchi, A Roy, H Ito - Journal of the American Chemical …, 2023 - ACS Publications
Organosilanes have attracted the attention of researchers for more than 150 years due to
their unique properties, and they have become indispensable industrial assets. However …

Systematic Investigation of Silicon Substitution on Single Macromolecule Mechanics

KE Wentz, Y Yao, I Kevlishvili, TB Kouznetsova… - …, 2023 - ACS Publications
Four unsaturated poly (carbooligosilane) s (P1–P4) were prepared via acyclic diene
metathesis polycondensation of new oligosilane diene monomers (1–4). These novel …

Tandem Olefin Metathesis Polymerization to Access Degradable and Recyclable Thermosets, Thermoplastics, and Elastomers

G Si, Z Wang, C Zou, C Chen - CCS Chemistry, 2024 - chinesechemsoc.org
The development of degradable polymers represents an appealing strategy to address ever-
growing concerns for treating waste plastics. Olefin metathesis polymerization has been …