1
|
Wang TT, Luo ZH, Zhou YN. On the Precise Determination of Molar Mass and Dispersity in Controlled Chain-Growth Polymerization: A Distribution Function-Based Strategy. Macromolecules 2023. [DOI: 10.1021/acs.macromol.2c01861] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Tian-Tian Wang
- Department of Chemical Engineering, School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai200240, PR China
| | - Zheng-Hong Luo
- Department of Chemical Engineering, School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai200240, PR China
| | - Yin-Ning Zhou
- Department of Chemical Engineering, School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai200240, PR China
| |
Collapse
|
2
|
Grabe B, Hiller W. Molar Mass Distribution and Chemical Composition Distribution of PS- b-PMMA Block Copolymers Determined by Diffusion Ordered Spectroscopy. Macromolecules 2022. [DOI: 10.1021/acs.macromol.2c01505] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Bastian Grabe
- Faculty of Chemistry and Chemical Biology, TU Dortmund University, Otto-Hahn-Straße 4a, 44227 Dortmund, Germany
| | - Wolf Hiller
- Faculty of Chemistry and Chemical Biology, TU Dortmund University, Otto-Hahn-Straße 4a, 44227 Dortmund, Germany
| |
Collapse
|
3
|
Controlling polymer molecular weight distributions by light through reversible addition‐fragmentation chain transfer‐hetero‐Diels–Alder click conjugation. JOURNAL OF POLYMER SCIENCE 2022. [DOI: 10.1002/pol.20220277] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
4
|
Precision Polymer Synthesis by Controlled Radical Polymerization: Fusing the progress from Polymer Chemistry and Reaction Engineering. Prog Polym Sci 2022. [DOI: 10.1016/j.progpolymsci.2022.101555] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
5
|
Voorter P, McKay A, Dai J, Paravagna O, Cameron NR, Junkers T. Solvent‐Independent Molecular Weight Determination of Polymers Based on a Truly Universal Calibration. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202114536] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Pieter‐Jan Voorter
- Polymer Reaction Design Group School of Chemistry Monash University 19 Rainforest Walk, Building 23 Clayton VIC 3800 Australia
| | - Alasdair McKay
- Polymer Reaction Design Group School of Chemistry Monash University 19 Rainforest Walk, Building 23 Clayton VIC 3800 Australia
| | - Jinhuo Dai
- Dulux Australia 1956 Dandenong Road Clayton VIC 3168 Australia
| | - Olga Paravagna
- Dulux Australia 1956 Dandenong Road Clayton VIC 3168 Australia
| | - Neil R. Cameron
- Department of Materials Science and Engineering Monash University 22 Alliance Lane Clayton Victoria, 3800 Australia
- School of Engineering University of Warwick. Coventry CV4 7AL UK
| | - Tanja Junkers
- Polymer Reaction Design Group School of Chemistry Monash University 19 Rainforest Walk, Building 23 Clayton VIC 3800 Australia
| |
Collapse
|
6
|
Dearman M, Ogbonna ND, Amofa CA, Peters AJ, Lawrence J. Versatile strategies to tailor the glass transition temperatures of bottlebrush polymers. Polym Chem 2022. [DOI: 10.1039/d2py00819j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The glass transition temperature (Tg) of bottlebrush polymers can be controlled via side-chain length, blend composition and brush topology. Elucidating interactions between these parameters and their design rules enables accurate targeting of Tg at arbitrary molecular weights.
Collapse
Affiliation(s)
- Michael Dearman
- Department of Chemical Engineering, Louisiana State University, Baton Rouge, 70803, USA
| | - Nduka D. Ogbonna
- Department of Chemical Engineering, Louisiana State University, Baton Rouge, 70803, USA
| | - Chamberlain A. Amofa
- Department of Chemical Engineering, Louisiana State University, Baton Rouge, 70803, USA
| | - Andrew J. Peters
- Department of Chemical Engineering, Louisiana Tech University, Ruston, Louisiana, 71272, USA
| | - Jimmy Lawrence
- Department of Chemical Engineering, Louisiana State University, Baton Rouge, 70803, USA
| |
Collapse
|
7
|
Voorter PJ, McKay A, Dai J, Paravagna O, Cameron NR, Junkers T. Solvent-Independent Molecular Weight Determination of Polymers Based on a Truly Universal Calibration. Angew Chem Int Ed Engl 2021; 61:e202114536. [PMID: 34861091 DOI: 10.1002/anie.202114536] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Indexed: 01/16/2023]
Abstract
Diffusion-ordered NMR spectroscopy (DOSY) allows for accurate molecular weight calibration and determination that can be corrected for solvent influences. Polystyrene and poly(ethylene glycol) standards have been used to calibrate DOSY diffusion data for a variety of solvents, showing a high correlation of data when the bulk viscosity of the solvent is accounted for following the Stokes-Einstein equation. In this way, a type of universal calibration is introduced that allows for determinations of average molecular weight that are at least as accurate as those of traditional size-exclusion chromatography (SEC), if not better. Further, we demonstrate that DOSY calibrations can be used between laboratories, hence removing the need for individual calibration of setups as currently done.
Collapse
Affiliation(s)
- Pieter-Jan Voorter
- Polymer Reaction Design Group, School of Chemistry, Monash University, 19 Rainforest Walk, Building 23, Clayton, VIC 3800, Australia
| | - Alasdair McKay
- Polymer Reaction Design Group, School of Chemistry, Monash University, 19 Rainforest Walk, Building 23, Clayton, VIC 3800, Australia
| | - Jinhuo Dai
- Dulux Australia, 1956 Dandenong Road, Clayton, VIC 3168, Australia
| | - Olga Paravagna
- Dulux Australia, 1956 Dandenong Road, Clayton, VIC 3168, Australia
| | - Neil R Cameron
- Department of Materials Science and Engineering, Monash University, 22 Alliance Lane, Clayton, Victoria, 3800, Australia.,School of Engineering, University of Warwick., Coventry, CV4 7AL, UK
| | - Tanja Junkers
- Polymer Reaction Design Group, School of Chemistry, Monash University, 19 Rainforest Walk, Building 23, Clayton, VIC 3800, Australia
| |
Collapse
|
8
|
Ogbonna ND, Dearman M, Bharti B, Peters AJ, Lawrence J. Elucidating the impact of side chain dispersity on the assembly of bottlebrush polymers at the
air‐water
interface. JOURNAL OF POLYMER SCIENCE 2021. [DOI: 10.1002/pol.20210565] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Nduka D. Ogbonna
- Department of Chemical Engineering Louisiana State University Baton Rouge Louisiana USA
| | - Michael Dearman
- Department of Chemical Engineering Louisiana State University Baton Rouge Louisiana USA
| | - Bhuvnesh Bharti
- Department of Chemical Engineering Louisiana State University Baton Rouge Louisiana USA
| | - Andrew J. Peters
- Department of Chemical Engineering Louisiana Tech University Ruston Louisiana USA
| | - Jimmy Lawrence
- Department of Chemical Engineering Louisiana State University Baton Rouge Louisiana USA
| |
Collapse
|
9
|
Precise Control of Both Dispersity and Molecular Weight Distribution Shape by Polymer Blending. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202106729] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
|
10
|
Whitfield R, Truong NP, Anastasaki A. Precise Control of Both Dispersity and Molecular Weight Distribution Shape by Polymer Blending. Angew Chem Int Ed Engl 2021; 60:19383-19388. [PMID: 34133078 PMCID: PMC8456836 DOI: 10.1002/anie.202106729] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2021] [Indexed: 12/30/2022]
Abstract
The breadth and the shape of molecular weight distributions can significantly influence fundamental polymer properties that are critical for various applications. However, current approaches require the extensive synthesis of multiple polymers, are limited in dispersity precision and are typically incapable of simultaneously controlling both the dispersity and the shape of molecular weight distributions. Here we report a simplified approach, whereby on mixing two polymers (one of high Đ and one of low Đ), any intermediate dispersity value can be obtained (e.g. from 1.08 to 1.84). Unrivalled precision is achieved, with dispersity values obtained to even the nearest 0.01 (e.g. 1.37→1.38→1.39→1.40→1.41→1.42→1.43→1.44→1.45), while maintaining fairly monomodal molecular weight distributions. This approach was also employed to control the shape of molecular weight distributions and to obtain diblock copolymers with high dispersity accuracy. The straightforward nature of our methodology alongside its compatibility with a wide range of polymerisation protocols (e.g. ATRP, RAFT), significantly expands the toolbox of tailored polymeric materials and makes them accessible to all researchers.
Collapse
Affiliation(s)
- Richard Whitfield
- Laboratory of Polymeric MaterialsDepartment of MaterialsETH ZurichVladimir-Prelog-Weg 58093ZurichSwitzerland
| | - Nghia P. Truong
- Laboratory of Polymeric MaterialsDepartment of MaterialsETH ZurichVladimir-Prelog-Weg 58093ZurichSwitzerland
| | - Athina Anastasaki
- Laboratory of Polymeric MaterialsDepartment of MaterialsETH ZurichVladimir-Prelog-Weg 58093ZurichSwitzerland
| |
Collapse
|
11
|
Jia R, Tu Y, Glauber M, Huang Z, Xuan S, Zhang W, Zhou N, Li X, Zhang Z, Zhu X. Fine control of the molecular weight and polymer dispersity via a latent monomeric retarder. Polym Chem 2021. [DOI: 10.1039/d0py01569e] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
A latent monomeric retarder was used for a one-shot polymerization with a defined MW and Đ.
Collapse
|
12
|
Wang TT, Wu YY, Luo ZH, Zhou YN. “Living” Polymer Dispersity Quantification for Nitroxide-Mediated Polymerization Systems by Mimicking a Monodispersed Polymer Blending Strategy. Macromolecules 2020. [DOI: 10.1021/acs.macromol.0c02029] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Tian-Tian Wang
- Department of Chemical Engineering, School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Yi-Yang Wu
- Department of Chemical Engineering, School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Zheng-Hong Luo
- Department of Chemical Engineering, School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| | - Yin-Ning Zhou
- Department of Chemical Engineering, School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, Shanghai 200240, P. R. China
| |
Collapse
|
13
|
Koo MB, Lee SW, Lee JM, Kim KT. Iterative Convergent Synthesis of Large Cyclic Polymers and Block Copolymers with Discrete Molecular Weights. J Am Chem Soc 2020; 142:14028-14032. [DOI: 10.1021/jacs.0c04202] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Mo Beom Koo
- Department of Chemistry, Seoul National University, Seoul 08826, Korea
| | - Seul Woo Lee
- Department of Chemistry, Seoul National University, Seoul 08826, Korea
| | - Jung Min Lee
- Department of Chemistry, Seoul National University, Seoul 08826, Korea
| | - Kyoung Taek Kim
- Department of Chemistry, Seoul National University, Seoul 08826, Korea
| |
Collapse
|
14
|
Vrijsen JH, Thomlinson IA, Levere ME, Lyall CL, Davidson MG, Hintermair U, Junkers T. Online tracing of molecular weight evolution during radical polymerization via high-resolution FlowNMR spectroscopy. Polym Chem 2020. [DOI: 10.1039/d0py00475h] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
High-resolution FlowNMR was coupled to a continuous flow reactor to monitor polymer molecular weight evolution online by diffusion ordered NMR spectroscopy.
Collapse
Affiliation(s)
- Jeroen H. Vrijsen
- Hasselt University
- 3500 Hasselt
- Belgium
- Polymer Reaction Design Group
- School of Chemistry
| | - Isabel A. Thomlinson
- Centre for Sustainable and Circular Technologies
- University of Bath
- Bath BA2 7AY
- UK
| | - Martin E. Levere
- Dynamic Reaction Monitoring Facility
- University of Bath
- Bath BA2 7AY
- UK
| | | | - Matthew G. Davidson
- Centre for Sustainable and Circular Technologies
- University of Bath
- Bath BA2 7AY
- UK
| | - Ulrich Hintermair
- Centre for Sustainable and Circular Technologies
- University of Bath
- Bath BA2 7AY
- UK
- Dynamic Reaction Monitoring Facility
| | - Tanja Junkers
- Hasselt University
- 3500 Hasselt
- Belgium
- Polymer Reaction Design Group
- School of Chemistry
| |
Collapse
|
15
|
Maes L, Massana Roqeuro D, Pitet LM, Adriaensens P, Junkers T. Sequence-defined nucleobase containing oligomers via reversible addition–fragmentation chain transfer single monomer addition. Polym Chem 2020. [DOI: 10.1039/c9py01853k] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Nucleobase acrylate monomers have been synthesized and monodisperse tetramers with any order of bases are created via single monomer insertion reactions in a RAFT process.
Collapse
Affiliation(s)
- Lowie Maes
- Polymer Reaction Design group
- Hasselt University – Institute for Materials Research
- B-3590 Diepenbeek
- Belgium
| | - Daniel Massana Roqeuro
- Polymer Reaction Design group
- Hasselt University – Institute for Materials Research
- B-3590 Diepenbeek
- Belgium
| | - Louis M. Pitet
- Advanced Polymer Functionalization group
- Hasselt University – Institute for Materials Research
- B-3590 Diepenbeek
- Belgium
| | - Peter Adriaensens
- Nuclear Magnetic Resonance Spectroscopy Group
- Institute for Materials Research (IMO-IMOMEC)
- B-3590 Diepenbeek
- Belgium
- IMEC vzw–Division IMOMEC
| | - Tanja Junkers
- Polymer Reaction Design group
- Hasselt University – Institute for Materials Research
- B-3590 Diepenbeek
- Belgium
- School of Chemistry
| |
Collapse
|
16
|
Báez JE, Shea KJ, Dennison PR, Obregón-Herrera A, Bonilla-Cruz J. Monodisperse oligo(δ-valerolactones) and oligo(ε-caprolactones) with docosyl (C22) end-groups. Polym Chem 2020. [DOI: 10.1039/d0py00576b] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
Two different families of monodisperse oligoesters with α-hydroxyl-ω-docosyl (C22) terminal groups [oligo(δ-valerolactone) and oligo(ϵ-caprolactone)] were isolated by flash column chromatography (FCC).
Collapse
Affiliation(s)
- José E. Báez
- Department of Chemistry
- Division of Natural and Exact Sciences
- University of Guanajuato (UG)
- Guanajuato
- Gto. Mexico
| | - Kenneth J. Shea
- Department of Chemistry
- University of California
- Irvine
- Irvine
- 92697-2025
| | | | - Armando Obregón-Herrera
- Department of Biology
- Division of Natural and Exact Sciences
- University of Guanajuato (UG)
- Guanajuato
- Gto. Mexico
| | - José Bonilla-Cruz
- Centro de Investigación en Materiales Avanzados S.C. (CIMAV-Unidad Monterrey)
- Apodaca
- 66628 Mexico
| |
Collapse
|
17
|
Tan R, Zhou D, Liu B, Sun Y, Liu X, Ma Z, Kong D, He J, Zhang Z, Dong XH. Precise modulation of molecular weight distribution for structural engineering. Chem Sci 2019; 10:10698-10705. [PMID: 32055380 PMCID: PMC7003969 DOI: 10.1039/c9sc04736k] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2019] [Accepted: 10/28/2019] [Indexed: 12/15/2022] Open
Abstract
As one of the most critical molecular parameters, molecular weight distribution has a profound impact on the structure and properties of polymers. Quantitative and comprehensive understanding, however, has yet to be established, mainly due to the challenge in the precise control and regulation of molecular weight distribution. In this work, we demonstrated a robust and effective approach to artificially engineer the molecular weight distribution through precise recombination of discrete macromolecules. The width, symmetry, and other characteristics of the distribution can be independently manipulated to achieve absolute control, serving as a model platform for highlighting the importance of chain length heterogeneity in structural engineering. Different from their discrete counterparts, each individual component in dispersed samples experiences a varied degree of supercooling at a specific crystallization temperature. Non-uniform crystal nucleation and growth kinetics lead to distinct molecular arrangements. This work could bridge the gap between discrete and dispersed macromolecules, providing fundamental perspectives on the critical role of molecular weight distribution.
Collapse
Affiliation(s)
- Rui Tan
- South China Advanced Institute of Soft Matter Science and Technology , School of Molecular Science and Engineering , South China University of Technology , Guangzhou 510640 , China .
| | - Dongdong Zhou
- South China Advanced Institute of Soft Matter Science and Technology , School of Molecular Science and Engineering , South China University of Technology , Guangzhou 510640 , China .
| | - Baolei Liu
- College of Chemistry, Chemical Engineering and Materials Science , Soochow University , Suzhou , 215123 , China
| | - Yanxiao Sun
- South China Advanced Institute of Soft Matter Science and Technology , School of Molecular Science and Engineering , South China University of Technology , Guangzhou 510640 , China .
| | - Xinxin Liu
- South China Advanced Institute of Soft Matter Science and Technology , School of Molecular Science and Engineering , South China University of Technology , Guangzhou 510640 , China .
| | - Zhuang Ma
- South China Advanced Institute of Soft Matter Science and Technology , School of Molecular Science and Engineering , South China University of Technology , Guangzhou 510640 , China .
| | - Deyu Kong
- South China Advanced Institute of Soft Matter Science and Technology , School of Molecular Science and Engineering , South China University of Technology , Guangzhou 510640 , China .
| | - Jinlin He
- College of Chemistry, Chemical Engineering and Materials Science , Soochow University , Suzhou , 215123 , China
| | - Zhengbiao Zhang
- College of Chemistry, Chemical Engineering and Materials Science , Soochow University , Suzhou , 215123 , China
| | - Xue-Hui Dong
- South China Advanced Institute of Soft Matter Science and Technology , School of Molecular Science and Engineering , South China University of Technology , Guangzhou 510640 , China .
- State Key Laboratory of Luminescent Materials and Devices , South China University of Technology , Guangzhou 510640 , China
| |
Collapse
|
18
|
Haven JJ, De Neve J, Castro Villavicencio A, Junkers T. Elucidation of the properties of discrete oligo(meth)acrylates. Polym Chem 2019. [DOI: 10.1039/c9py01494b] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Discrete (monodisperse) methyl methacrylate (MMA) and di(ethylene glycol) ethyl ether acrylate (DEGEEA) oligomer libraries are generated via a 2-step process of RAFT polymerization and chromatographic separation.
Collapse
Affiliation(s)
- Joris J. Haven
- Polymer Reaction Design Group
- School of Chemistry
- Monash University
- Clayton
- Australia
| | - Jeroen De Neve
- Polymer Reaction Design Group
- School of Chemistry
- Monash University
- Clayton
- Australia
| | | | - Tanja Junkers
- Polymer Reaction Design Group
- School of Chemistry
- Monash University
- Clayton
- Australia
| |
Collapse
|