ACS polymers Au最新文献_第8页

Improved Elastic Recovery from ABC Triblock Terpolymers ABC三嵌段三元聚合物弹性恢复性能的改进。

ACS polymers Au Pub Date : 2023-07-18 DOI: 10.1021/acspolymersau.3c00012

Kaitlin R. Albanese, Jacob R. Blankenship, Timothy Quah, Amy Zhang, Kris T. Delaney, Glenn H. Fredrickson, Christopher M. Bates* and Craig J. Hawker*,

{"title":"Improved Elastic Recovery from ABC Triblock Terpolymers","authors":"Kaitlin R. Albanese, Jacob R. Blankenship, Timothy Quah, Amy Zhang, Kris T. Delaney, Glenn H. Fredrickson, Christopher M. Bates* and Craig J. Hawker*, ","doi":"10.1021/acspolymersau.3c00012","DOIUrl":"10.1021/acspolymersau.3c00012","url":null,"abstract":"The promise of ABC triblock terpolymers for improving the mechanical properties of thermoplastic elastomers is demonstrated by comparison with symmetric ABA/CBC analogs having similar molecular weights and volume fraction of B and A/C domains. The ABC architecture enhances elasticity (up to 98% recovery over 10 cycles) in part through essentially full chain bridging between discrete hard domains leading to the minimization of mechanically unproductive loops. In addition, the unique phase space of ABC triblocks also enables the fraction of hard-block domains to be higher (fhard ≈ 0.4) while maintaining elasticity, which is traditionally only possible with non-linear architectures or highly asymmetric ABA triblock copolymers. These advantages of ABC triblock terpolymers provide a tunable platform to create materials with practical applications while improving our fundamental understanding of chain conformation and structure–property relationships in block copolymers.","PeriodicalId":72049,"journal":{"name":"ACS polymers Au","volume":"3 5","pages":"376–382"},"PeriodicalIF":0.0,"publicationDate":"2023-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://pubs.acs.org/doi/epdf/10.1021/acspolymersau.3c00012","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41241533","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Clickable Polyprolines from Azido-proline N-Carboxyanhydride 叠氮-脯氨酸n -羧酸氢化物的可点击聚脯氨酸

ACS polymers Au Pub Date : 2023-07-16 DOI: 10.1021/acspolymersau.3c00011

Rachel E. Detwiler, Thomas J. McPartlon, Clara S. Coffey and Jessica R. Kramer*,

{"title":"Clickable Polyprolines from Azido-proline N-Carboxyanhydride","authors":"Rachel E. Detwiler, Thomas J. McPartlon, Clara S. Coffey and Jessica R. Kramer*, ","doi":"10.1021/acspolymersau.3c00011","DOIUrl":"https://doi.org/10.1021/acspolymersau.3c00011","url":null,"abstract":"Polyproline is a material of great interest in biomedicine due to its helical scaffold of structural importance in collagen and mucins and its ability to gel and to change conformations in response to temperature. Appending of function-modulating chemical groups to such a material is desirable to diversify potential applications. Here, we describe the synthesis of high-molecular-weight homo, block, and statistical polymers of azide-functionalized proline. The azide groups served as moieties for highly efficient click-grafting, as stabilizers of the polyproline PPII helix, and as modulators of thermoresponsiveness. Saccharides and ethylene glycol were utilized to explore small-molecule grafting, and glutamate polymers were utilized to form polyelectrolyte bottlebrush architectures. Secondary structure effects of both the azide and click modifications, as well as lower critical solution temperature behavior, were characterized. The polyazidoprolines and click products were well tolerated by live human cells and are expected to find use in diverse biomedical applications.","PeriodicalId":72049,"journal":{"name":"ACS polymers Au","volume":"3 5","pages":"383–393"},"PeriodicalIF":0.0,"publicationDate":"2023-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://pubs.acs.org/doi/epdf/10.1021/acspolymersau.3c00011","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49768385","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

On the Importance of Mental Health in STEM 论心理健康在STEM中的重要性

ACS polymers Au Pub Date : 2023-06-21 DOI: 10.1021/acspolymersau.2c00062

Christian W. Pester*, Gina Noh* and Andi Fu,

引用次数: 0

Stabilizing Polymer Coatings Alter the Protein Corona of DNA Origami and Can Be Engineered to Bias the Cellular Uptake 稳定聚合物涂层改变DNA折纸的蛋白质电晕并可被工程化以偏置细胞吸收

ACS polymers Au Pub Date : 2023-06-07 DOI: 10.1021/acspolymersau.3c00009

Hugo J. Rodríguez-Franco, Jorieke Weiden and Maartje M. C. Bastings*,

{"title":"Stabilizing Polymer Coatings Alter the Protein Corona of DNA Origami and Can Be Engineered to Bias the Cellular Uptake","authors":"Hugo J. Rodríguez-Franco, Jorieke Weiden and Maartje M. C. Bastings*, ","doi":"10.1021/acspolymersau.3c00009","DOIUrl":"10.1021/acspolymersau.3c00009","url":null,"abstract":"With DNA-based nanomaterials being designed for applications in cellular environments, the need arises to accurately understand their surface interactions toward biological targets. As for any material exposed to protein-rich cell culture conditions, a protein corona will establish around DNA nanoparticles, potentially altering the a-priori designed particle function. Here, we first set out to identify the protein corona around DNA origami nanomaterials, taking into account the application of stabilizing block co-polymer coatings (oligolysine-1kPEG or oligolysine-5kPEG) widely used to ensure particle integrity. By implementing a label-free methodology, the distinct polymer coating conditions show unique protein profiles, predominantly defined by differences in the molecular weight and isoelectric point of the adsorbed proteins. Interestingly, none of the applied coatings reduced the diversity of the proteins detected within the specific coronae. We then biased the protein corona through pre-incubation with selected proteins and show significant changes in the cell uptake. Our study contributes to a deeper understanding of the complex interplay between DNA nanomaterials, proteins, and cells at the bio-interface.","PeriodicalId":72049,"journal":{"name":"ACS polymers Au","volume":"3 4","pages":"344–353"},"PeriodicalIF":0.0,"publicationDate":"2023-06-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/07/37/lg3c00009.PMC10416322.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10002037","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Sequence Patterning, Morphology, and Dispersity in Single-Chain Nanoparticles: Insights from Simulation and Machine Learning 单链纳米颗粒的序列模式、形态和分散性:来自模拟和机器学习的见解

ACS polymers Au Pub Date : 2023-06-05 DOI: 10.1021/acspolymersau.3c00007

Roshan A. Patel, Sophia Colmenares and Michael A. Webb*,

{"title":"Sequence Patterning, Morphology, and Dispersity in Single-Chain Nanoparticles: Insights from Simulation and Machine Learning","authors":"Roshan A. Patel, Sophia Colmenares and Michael A. Webb*, ","doi":"10.1021/acspolymersau.3c00007","DOIUrl":"10.1021/acspolymersau.3c00007","url":null,"abstract":"Single-chain nanoparticles (SCNPs) are intriguing materials inspired by proteins that consist of a single precursor polymer chain that has collapsed into a stable structure. In many prospective applications, such as catalysis, the utility of a single-chain nanoparticle will intricately depend on the formation of a mostly specific structure or morphology. However, it is not generally well understood how to reliably control the morphology of single-chain nanoparticles. To address this knowledge gap, we simulate the formation of 7680 distinct single-chain nanoparticles from precursor chains that span a wide range of, in principle, tunable patterning characteristics of cross-linking moieties. Using a combination of molecular simulation and machine learning analyses, we show how the overall fraction of functionalization and blockiness of cross-linking moieties biases the formation of certain local and global morphological characteristics. Importantly, we illustrate and quantify the dispersity of morphologies that arise due to the stochastic nature of collapse from a well-defined sequence as well as from the ensemble of sequences that correspond to a given specification of precursor parameters. Moreover, we also examine the efficacy of precise sequence control in achieving morphological outcomes in different regimes of precursor parameters. Overall, this work critically assesses how precursor chains might be feasibly tailored to achieve given SCNP morphologies and provides a platform to pursue future sequence-based design.","PeriodicalId":72049,"journal":{"name":"ACS polymers Au","volume":"3 3","pages":"284–294"},"PeriodicalIF":0.0,"publicationDate":"2023-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/c7/df/lg3c00007.PMC10273411.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10019459","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Dynamic Aliphatic Polyester Elastomers Crosslinked with Aliphatic Dianhydrides 动态脂肪族聚酯弹性体与脂肪族二酐交联。

ACS polymers Au Pub Date : 2023-05-04 DOI: 10.1021/acspolymersau.3c00004

Marianne S. Meyersohn, Farihah M. Haque and Marc A. Hillmyer*,

{"title":"Dynamic Aliphatic Polyester Elastomers Crosslinked with Aliphatic Dianhydrides","authors":"Marianne S. Meyersohn, Farihah M. Haque and Marc A. Hillmyer*, ","doi":"10.1021/acspolymersau.3c00004","DOIUrl":"10.1021/acspolymersau.3c00004","url":null,"abstract":"Chemically crosslinked elastomers are a class of polymeric materials with properties that render them useful as adhesives, sealants, and in other engineering applications. Poly(γ-methyl-ε-caprolactone) (PγMCL) is a hydrolytically degradable and compostable aliphatic polyester that can be biosourced and exhibits competitive mechanical properties to traditional elastomers when chemically crosslinked. A typical limitation of chemically crosslinked elastomers is that they cannot be reprocessed; however, the incorporation of dynamic covalent bonds can allow for bonds to reversibly break and reform under an external stimulus, usually heat. In this work, we study the dynamic behavior and mechanical properties of PγMCL elastomers synthesized from aliphatic dianhydride crosslinkers. The crosslinked elastomers in this work were synthesized using the commercially available crosslinkers, 1,2,4,5-cyclohexanetetracarboxylic dianhydride, and 1,2,3,4-cyclobutanetetracarboxylic dianhydride and three-arm hydroxy-telechelic PγMCL star polymers. Stress relaxation experiments on the crosslinked networks showed an Arrhenius dependence of viscosity with temperature with an activation energy of 118 ± 8 kJ/mol, which agrees well with the activation energy of transesterification exchange chemistry obtained from small molecule model studies. Dynamic mechanical thermal analysis and rheological experiments confirmed the dynamic nature of the networks and provided insight into the mechanism of exchange (i.e., associative or dissociative). Tensile testing showed that these materials can exhibit high strains at break and low Young’s moduli, characteristic of soft and strong elastomers. By controlling the exchange chemistry and understanding the effect of macromolecular structure on mechanical properties, we prepared the high-performance elastomers that can be potentially reprocessed at moderately elevated temperatures.","PeriodicalId":72049,"journal":{"name":"ACS polymers Au","volume":"3 5","pages":"365–375"},"PeriodicalIF":0.0,"publicationDate":"2023-05-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://pubs.acs.org/doi/epdf/10.1021/acspolymersau.3c00004","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41241531","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Monitoring Protein Complexation with Polyphosphazene Polyelectrolyte Using Automated Dynamic Light Scattering Titration and Asymmetric Flow Field Flow Fractionation and Protein Recognition Immunoassay 使用自动动态光散射滴定法和不对称流场流动分级法以及蛋白质识别免疫测定法监测蛋白质与聚磷腈聚电解质的络合。

ACS polymers Au Pub Date : 2023-04-21 DOI: 10.1021/acspolymersau.3c00006

Michael Lueckheide, Alexander Marin, Harichandra D. Tagad, Nicholas D. Posey, Vivek M. Prabhu* and Alexander K. Andrianov*,

{"title":"Monitoring Protein Complexation with Polyphosphazene Polyelectrolyte Using Automated Dynamic Light Scattering Titration and Asymmetric Flow Field Flow Fractionation and Protein Recognition Immunoassay","authors":"Michael Lueckheide, Alexander Marin, Harichandra D. Tagad, Nicholas D. Posey, Vivek M. Prabhu* and Alexander K. Andrianov*, ","doi":"10.1021/acspolymersau.3c00006","DOIUrl":"10.1021/acspolymersau.3c00006","url":null,"abstract":"Polyphosphazenes represent a class of intrinsically flexible polyelectrolytes with potent immunoadjuvant activity, which is enabled through non-covalent self-assembly with antigenic proteins by charge complexation. The formation of supramolecular complexes between polyphosphazene adjuvant, poly[di(carboxylatophenoxy)phosphazene] (PCPP), and a model vaccine antigen, hen egg lysozyme, was studied under physiological conditions using automated dynamic light scattering titration, asymmetric flow field flow fractionation (AF4), enzyme-linked immunosorbent assay (ELISA), and fluorescent quenching methods. Three regimes of self-assembly were observed covering complexation of PCPP with lysozyme in the nano-scale range, multi-chain complexes, and larger aggregates with complexes characterized by a maximum loading of over six hundred protein molecules per PCPP chain and dissociation constant in the micromolar range (Kd = 7 × 10–6 mol/L). The antigenicity of PCPP bound lysozyme, when compared to equivalent lysozyme solutions, was largely retained for all complexes, but observed a dramatic reduction for heavily aggregated systems. Routes to control the complexation regimes with elevated NaCl or KCl salt concentrations indicate ion-specific effects, such that more smaller-size complexes are present at higher NaCl, counterintuitive with respect to PCPP solubility arguments. While the order of mixing shows a prominent effect at lower stoichiometries of mixing, higher NaCl salt reduces the effect all together.","PeriodicalId":72049,"journal":{"name":"ACS polymers Au","volume":"3 5","pages":"354–364"},"PeriodicalIF":0.0,"publicationDate":"2023-04-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://pubs.acs.org/doi/epdf/10.1021/acspolymersau.3c00006","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41241534","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Interfacial Effects in Conductivity Measurements of Block Copolymer Electrolytes 嵌段共聚物电解质电导率测量中的界面效应

ACS polymers Au Pub Date : 2023-04-05 DOI: 10.1021/acspolymersau.2c00068

Jonathan P. Coote, Samuel K. J. Adotey, Joshua R. Sangoro and Gila E. Stein*,

{"title":"Interfacial Effects in Conductivity Measurements of Block Copolymer Electrolytes","authors":"Jonathan P. Coote, Samuel K. J. Adotey, Joshua R. Sangoro and Gila E. Stein*, ","doi":"10.1021/acspolymersau.2c00068","DOIUrl":"10.1021/acspolymersau.2c00068","url":null,"abstract":"The ionic conductivity in lamellar block copolymer electrolytes is often anisotropic, where the in-plane conductivity exceeds the through-plane conductivity by up to an order of magnitude. In a prior work, we showed significant anisotropy in the ionic conductivity of a lamellar block copolymer based on polystyrene (PS) and a polymer ionic liquid (PIL), and we proposed that the through-film ionic conductivity was depressed by layering of lamellar domains near the electrode surface. In the present work, we first tested that conclusion by measuring the through-plane ionic conductivity of two model PIL-based systems having controlled interfacial profiles using impedance spectroscopy. The measurements were not sensitive to changes in interfacial composition or structure, so anisotropy in the ionic conductivity of PS-block-PIL materials must arise from an in-plane enhancement rather than a through-plane depression. We then examined the origin of this in-plane enhancement with a series of PS-block-PIL materials, a P(S-r-IL) copolymer, and a PIL homopolymer, where impedance spectra were acquired with a top-contact electrode configuration. These studies show that enhanced in-plane ionic conductivities are correlated with the formation of an IL-rich wetting layer at the free surface, which presumably provides a low-resistance path for ion transport between the electrodes. Importantly, the enhanced in-plane ionic conductivities in these PS-block-PIL materials are consistent with simple geometric arguments based on properties of the PIL, while the through-plane values are an order of magnitude lower. Consequently, it is critical to understand how surface and bulk effects contribute to impedance spectroscopy measurements when developing structure–conductivity relations in this class of materials.","PeriodicalId":72049,"journal":{"name":"ACS polymers Au","volume":"3 4","pages":"331–343"},"PeriodicalIF":0.0,"publicationDate":"2023-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/10/fc/lg2c00068.PMC10416321.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10002034","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Unexpected Slow Relaxation Dynamics in Pure Ring Polymers Arise from Intermolecular Interactions 分子间相互作用引起的纯环聚合物中出乎意料的慢弛豫动力学

ACS polymers Au Pub Date : 2023-03-30 DOI: 10.1021/acspolymersau.2c00069

Michael Q. Tu, Oleg Davydovich, Baicheng Mei, Piyush K. Singh, Gary S. Grest, Kenneth S. Schweizer, Thomas C. O’Connor* and Charles M. Schroeder*,

{"title":"Unexpected Slow Relaxation Dynamics in Pure Ring Polymers Arise from Intermolecular Interactions","authors":"Michael Q. Tu, Oleg Davydovich, Baicheng Mei, Piyush K. Singh, Gary S. Grest, Kenneth S. Schweizer, Thomas C. O’Connor* and Charles M. Schroeder*, ","doi":"10.1021/acspolymersau.2c00069","DOIUrl":"10.1021/acspolymersau.2c00069","url":null,"abstract":"Ring polymers have fascinated scientists for decades, but experimental progress has been challenging due to the presence of linear chain contaminants that fundamentally alter dynamics. In this work, we report the unexpected slow stress relaxation behavior of concentrated ring polymers that arises due to ring–ring interactions and ring packing structure. Topologically pure, high molecular weight ring polymers are prepared without linear chain contaminants using cyclic poly(phthalaldehyde) (cPPA), a metastable polymer chemistry that rapidly depolymerizes from free ends at ambient temperatures. Linear viscoelastic measurements of highly concentrated cPPA show slow, non-power-law stress relaxation dynamics despite the lack of linear chain contaminants. Experiments are complemented by molecular dynamics (MD) simulations of unprecedentedly high molecular weight rings, which clearly show non-power-law stress relaxation in good agreement with experiments. MD simulations reveal substantial ring–ring interpenetrations upon increasing ring molecular weight or local backbone stiffness, despite the global collapsed nature of single ring conformation. A recently proposed microscopic theory for unconcatenated rings provides a qualitative physical mechanism associated with the emergence of strong inter-ring caging which slows down center-of-mass diffusion and long wavelength intramolecular relaxation modes originating from ring–ring interpenetrations, governed by the onset variable N/ND, where the crossover degree of polymerization ND is qualitatively predicted by theory. Our work overcomes challenges in achieving ring polymer purity and by characterizing dynamics for high molecular weight ring polymers. Overall, these results provide a new understanding of ring polymer physics.","PeriodicalId":72049,"journal":{"name":"ACS polymers Au","volume":"3 4","pages":"307–317"},"PeriodicalIF":0.0,"publicationDate":"2023-03-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/7a/bc/lg2c00069.PMC10416323.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9999216","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 5

Open Macromolecular Genome: Generative Design of Synthetically Accessible Polymers 开放式大分子基因组：可合成聚合物的生成设计

ACS polymers Au Pub Date : 2023-03-29 DOI: 10.1021/acspolymersau.3c00003

Seonghwan Kim, Charles M. Schroeder and Nicholas E. Jackson*,

{"title":"Open Macromolecular Genome: Generative Design of Synthetically Accessible Polymers","authors":"Seonghwan Kim, Charles M. Schroeder and Nicholas E. Jackson*, ","doi":"10.1021/acspolymersau.3c00003","DOIUrl":"10.1021/acspolymersau.3c00003","url":null,"abstract":"A grand challenge in polymer science lies in the predictive design of new polymeric materials with targeted functionality. However, de novo design of functional polymers is challenging due to the vast chemical space and an incomplete understanding of structure–property relations. Recent advances in deep generative modeling have facilitated the efficient exploration of molecular design space, but data sparsity in polymer science is a major obstacle hindering progress. In this work, we introduce a vast polymer database known as the Open Macromolecular Genome (OMG), which contains synthesizable polymer chemistries compatible with known polymerization reactions and commercially available reactants selected for synthetic feasibility. The OMG is used in concert with a synthetically aware generative model known as Molecule Chef to identify property-optimized constitutional repeating units, constituent reactants, and reaction pathways of polymers, thereby advancing polymer design into the realm of synthetic relevance. As a proof-of-principle demonstration, we show that polymers with targeted octanol–water solubilities are readily generated together with monomer reactant building blocks and associated polymerization reactions. Suggested reactants are further integrated with Reaxys polymerization data to provide hypothetical reaction conditions (e.g., temperature, catalysts, and solvents). Broadly, the OMG is a polymer design approach capable of enabling data-intensive generative models for synthetic polymer design. Overall, this work represents a significant advance, enabling the property targeted design of synthetic polymers subject to practical synthetic constraints.","PeriodicalId":72049,"journal":{"name":"ACS polymers Au","volume":"3 4","pages":"318–330"},"PeriodicalIF":0.0,"publicationDate":"2023-03-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/a8/68/lg3c00003.PMC10416319.pdf","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"9990459","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4