Archive for the ‘Uncategorized’ Category

Happy holidays from Polymer Chemistry!

All of us in the Polymer Chemistry Editorial team would like to wish you all a merry Christmas and a happy new year! The Editorial office will be closed from 21 December 2012 and will reopen on 2 January 2013.

We’re really looking forward to 2013, which will see more high quality articles from top international polymer chemists, some great themed issues and much more.

Don’t miss out on all the journal news – follow us on twitter @PolymChem and like us on Facebook!

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Top 10 most-read Polymer Chemistry articles in July

This month sees the following articles in Polymer Chemistry that are in the top ten most accessed for July:

Thiol-ene “click” reactions and recent applications in polymer and materials synthesis  
Andrew B. Lowe 
Polym. Chem., 2010, 1, 17-36 
DOI: 10.1039/B9PY00216B  

Schiff’s base as a stimuli-responsive linker in polymer chemistry 
Yan Xin and Jinying Yuan  
Polym. Chem., 2012, 3, 3045-3055 
DOI: 10.1039/C2PY20290E  

Phase separation of supramolecular and dynamic block copolymers  
Mihaiela C. Stuparu, Anzar Khan and Craig J. Hawker 
Polym. Chem., 2012, 3, 3033-3044 
DOI: 10.1039/C2PY20368E  

Novel amphiphilic, biodegradable, biocompatible, cross-linkable copolymers: synthesis, characterization and drug delivery applications 
Qiao Jin, Samarendra Maji and Seema Agarwal  
Polym. Chem., 2012, 3, 2785-2793 
DOI: 10.1039/C2PY20364B 

One-pot RAFT synthesis of core cross-linked star polymers of polyPEGMA in water by sequential homogeneous and heterogeneous polymerizations  
Chunlei Zhang, Miao Miao, Xueteng Cao and Zesheng An  
Polym. Chem., 2012, 3, 2656-2664 
DOI: 10.1039/C2PY20442H  
 
Dual-responsive crown ether-based supramolecular chain extended polymers  
Jianzhuang Chen, Xuzhou Yan, Xiaodong Chi, Xiujuan Wu, Mingming Zhang, Chengyou Han, Bingjie Hu, Yihua Yu and Feihe Huang  
Polym. Chem., 2012, 3, 3175-3179 
DOI: 10.1039/C2PY20323E  

Single chain polymeric nanoparticles as compartmentalised sensors for metal ions  
Martijn A. J. Gillissen, Ilja K. Voets, E. W. Meijer and Anja. R. A. Palmans  
Polym. Chem., 2012, 3, 3166-3174 
DOI: 10.1039/C2PY20350B  

New methods of polymer synthesis  
Christopher Barner-Kowollik, Jean-François Lutz and Sébastien Perrier  
Polym. Chem., 2012, 3, 1677-1679 
DOI: 10.1039/C2PY90007F  

A novel amphiphilic copolymer poly(ethylene oxide-co-allyl glycidyl ether)-graft-poly(ε-caprolactone): synthesis, self-assembly, and protein encapsulation behavior 
Bin Li, Gao Chen, Fanbo Meng, Taihang Li, Jun Yue, Xiabin Jing and Yubin Huang  
Polym. Chem., 2012, 3, 2421-2429 
DOI: 10.1039/C2PY20253K  

Biocompatible and degradable poly(2-hydroxyethyl methacrylate) based polymers for biomedical applications 
Yi Zhang, Dafeng Chu, Mengyao Zheng, Thomas Kissel and Seema Agarwal  
Polym. Chem., 2012, 3, 2752-2759 
DOI: 10.1039/C2PY20403G  

Why not take a look at the articles today and blog your thoughts and comments below.

Fancy submitting an article to Polymer Chemistry? Then why not submit to us today!

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Top 10 most-read Polymer Chemistry articles in June

This month sees the following articles in Polymer Chemistry that are in the top ten most accessed for June:

Thiol-ene “click” reactions and recent applications in polymer and materials synthesis  
Prof. Andrew Brian Lowe 
Polym. Chem., 2010, 1, 17-36 
DOI: 10.1039/B9PY00216B 

New methods of polymer synthesis 
Christopher Barner-Kowollik, Jean-François Lutz and Sébastien Perrier 
Polym. Chem., 2012, 3, 1677-1679 
DOI: 10.1039/C2PY90007F 

2-(2,3,4,5,6-Pentafluorophenyl)-1H-benzo[d]imidazole, a fluorine-rich building block for the preparation of conjugated polymer donors for organic solar cell applications 
Marios Neophytou, Heraklidia A. Ioannidou, Theodosia A. Ioannou, Christos L. Chochos, Solon P. Economopoulos, Panayiotis A. Koutentis, Grigorios Itskos and Stelios A. Choulis  
Polym. Chem., 2012, 3, 2236-2243 
DOI: 10.1039/C2PY20198D 

Supramolecular three-armed star polymers via cyclodextrin host–guest self-assembly  
Bernhard V. K. J. Schmidt, Tobias Rudolph, Martin Hetzer, Helmut Ritter, Felix H. Schacher and Christopher Barner-Kowollik  
Polym. Chem., 2012, Advance Article 
DOI: 10.1039/C2PY20293J 

UCST-driven self-assembly and crosslinking of diblock copolymer micelles  
Peter J. Roth, Thomas P. Davis and Andrew B. Lowe  
Polym. Chem., 2012, 3, 2228-2235 
DOI: 10.1039/C2PY20204B 

Three new conjugated polymers based on benzo[2,1-b:3,4-b′]dithiophene: synthesis, characterization, photoinduced charge transfer and theoretical calculation studies  
Shaojie Chen, Qiuyu Zhang, Hepeng Zhang, Junwei Gu, Mingliang Ma, Tiejun Xin, Yanyang Zhou, Jian Zhou and Qing Liu  
Polym. Chem., 2012, 3, 2244-2253 
DOI: 10.1039/C2PY20122D 

Diels–Alder “click” reactions: recent applications in polymer and material science  
Mehmet Atilla Tasdelen  
Polym. Chem., 2011, 2, 2133-2145 
DOI: 10.1039/C1PY00041A 

Single-chain polymer nanoparticles via reversible disulfide bridges  
Bryan T. Tuten, Danming Chao, Christopher K. Lyon and Erik B. Berda  
Polym. Chem., 2012, Advance Article 
DOI: 10.1039/C2PY20308A 

Fluorescence resonance energy transfer in recognition-mediated polymer-quantum dot assemblies  
Vikas Nandwana, Brian Fitzpatrick, Qian Liu, Kyril M. Solntsev, Xi Yu, Gülen Yesilbag Tonga, Serkan Eymur, Murat Tonga, Graeme Cooke and Vincent M. Rotello  
Polym. Chem., 2012, Advance Article 
DOI: 10.1039/C2PY20353G 

Photo-responsive systems and biomaterials: photochromic polymers, light-triggered self-assembly, surface modification, fluorescence modulation and beyond  
Francesca Ercole, Thomas P. Davis and Richard A. Evans  
Polym. Chem., 2010, 1, 37-54 
DOI: 10.1039/B9PY00300B 

Why not take a look at the articles today and blog your thoughts and comments below.

Fancy submitting an article to Polymer Chemistry? Then why not submit to us today!

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Top 10 most-read Polymer Chemistry articles in May

This month sees the following articles in Polymer Chemistry that are in the top ten most accessed for May:

New methods of polymer synthesis 
Christopher Barner-Kowollik, Jean-François Lutz and Sébastien Perrier 
Polym. Chem., 2012, 3, 1677-1679 
DOI: 10.1039/C2PY90007F

Thiol-ene “click” reactions and recent applications in polymer and materials synthesis 
Andrew B. Lowe 
Polym. Chem., 2010, 1, 17-36 
DOI: 10.1039/B9PY00216B 

Synthesis and post-polymerization modification of poly(pentafluorophenyl methacrylate) brushes 
Kemal Arda Günay, Nicolas Schüwer and Harm-Anton Klok  
Polym. Chem., 2012, Advance Article 
DOI: 10.1039/C2PY20162C 

Conjugated polymer nanostructures for organic solar cell applications 
Jiun-Tai Chen and Chain-Shu Hsu  
Polym. Chem., 2011, 2, 2707-2722 
DOI: 10.1039/C1PY00275A 

Diels-Alder “Click” Reactions: Recent Applications in Polymer and Material Science 
Mehmet Atilla Tasdelen  
Polym. Chem., 2011, 2, 2133-2145 
DOI: 10.1039/C1PY00041A

GFP-inspired fluorescent polymer 
Hongping Deng, Qi Zhu, Dali Wang, Chunlai Tu, Bangshang Zhu and Xinyuan Zhu  
Polym. Chem., 2012, Advance Article 
DOI: 10.1039/C2PY20223A 

Supramolecular mimics of phase separating covalent diblock copolymers 
Jingyi Rao, Emilia Păunescu, Mohammad Mirmohades, Ikhlas Gadwal, Abbas Khaydarov, Craig J. Hawker, Joona Bang and Anzar Khan  
Polym. Chem., 2012, Advance Article 
DOI: 10.1039/C2PY20125A 

Functional block copolymer nanoparticles: toward the next generation of delivery vehicles 
Maxwell J. Robb, Luke A. Connal, Bongjae F. Lee, Nathaniel A. Lynd and Craig J. Hawker  
Polym. Chem., 2012, 3, 1618-1628 
DOI: 10.1039/C2PY20131C

Thermoresponsive polymer brush-functionalized magnetic manganite nanoparticles for remotely triggered drug release 
Stéphanie Louguet, Bérengère Rousseau, Romain Epherre, Nicolas Guidolin, Graziella Goglio, Stéphane Mornet, Etienne Duguet, Sébastien Lecommandoux and Christophe Schatz  
Polym. Chem., 2012, 3, 1408-1417 
DOI: 10.1039/C2PY20089A 

Facile fabrication of flower-like nanocomposite microparticles via seeded miniemulsion polymerization 
Jianan Zhang, Xuewu Ge, Mozhen Wang, Mingyuan Wu, Jianjun Yang and Qingyun Wu  
Polym. Chem., 2012, Advance Article 
DOI: 10.1039/C2PY20193C 

Why not take a look at the articles today and blog your thoughts and comments below.

Fancy submitting an article to Polymer Chemistry? Then why not submit to us today!

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Top 10 most-read Polymer Chemistry articles in March

This month sees the following articles in Polymer Chemistry that are in the top ten most accessed for March:

Thiol-ene “click” reactions and recent applications in polymer and materials synthesis
Andrew B. Lowe
Polym. Chem., 2010, 1, 17-36
DOI: 10.1039/B9PY00216B 

Cationic methacrylate polymers containing chiral amino acid moieties: controlled synthesis via RAFT polymerization
Sonu Kumar, Saswati Ghosh Roy and Priyadarsi De
Polym. Chem., 2012, 3, 1239-1248 
DOI: 10.1039/C2PY00607C

Diels–Alder “click” reactions: recent applications in polymer and material science
Mehmet Atilla Tasdelen
Polym. Chem., 2011, 2, 2133-2145 
DOI: 10.1039/C1PY00041A 

Anion conducting poly(dialkyl benzimidazolium) salts 
Owen D. Thomas, Kristen J. W. Y. Soo, Timothy J. Peckham, Mahesh P. Kulkarni and Steven Holdcroft
Polym. Chem., 2011, 2, 1641-1643 
DOI: 10.1039/C1PY00142F

Synthesis of biodegradable polymers from renewable resources
Mathieu J.-L. Tschan, Emilie Brulé, Pierre Haquette and Christophe M. Thomas
Polym. Chem., 2012, 3, 836-851
DOI: 10.1039/C2PY00452F 

Conjugated polymer nanostructures for organic solar cell applications
Jiun-Tai Chen and Chain-Shu Hsu
Polym. Chem., 2011, 2, 2707-2722
DOI: 10.1039/C1PY00275A 

Individual graphene oxide platelets through direct molecular exfoliation with globular amphiphilic hyperbranched polymers
Shi-Min Shau, Tzong-Yuan Juang, Han-Sheng Lin, Cheng-Liang Huang, Chi-Fa Hsieh, Jeng-Yue Wu and Ru-Jong Jeng
Polym. Chem., 2012, 3, 1249-1259
DOI: 10.1039/C2PY00006G

Novel photo-switchable polymers based on calix[4]arenes 
Szymon Wiktorowicz, Vladimir Aseyev and Heikki Tenhu
Polym. Chem., 2012, 3, 1126-1129 
DOI: 10.1039/C2PY20020A 

Preparation of thermoplastic polyurethanes using in situ generated poly(propylene carbonate)-diols
Sang Hwan Lee, Anish Cyriac, Jong Yeob Jeon and Bun Yeoul Lee
Polym. Chem., 2012, 3, 1215-1220 
DOI: 10.1039/C2PY00010E 

Double click reaction strategies for polymer conjugation and post-functionalization of polymers
Hakan Durmaz, Amitav Sanyal, Gurkan Hizal and Umit Tunca
Polym. Chem., 2012, 3, 825-835
DOI: 10.1039/C1PY00471A

Why not take a look at the articles today and blog your thoughts and comments below.

Fancy submitting an article to Polymer Chemistry? Then why not submit to us today!

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Hot Paper: Self-assembled fibers from PEG/urea peptoid oligomers

A PEG/N-alkyl urea peptoid conjugate that self-assembles in water to form ribbon-like structures has been developed by scientists at The University of Cincinnati. The hot paper reports the team’s investigation of the synthesis & self-assembly using NMR.

Graphical abstract: Investigation into fiber formation in N-alkyl urea peptoid oligomers and the synthesis of a water-soluble PEG/N-alkyl urea peptoid oligomer conjugate

Interested to know more? Read the paper for free (free registration required):

Investigation into fiber formation in N-alkyl urea peptoid oligomers and the synthesis of a water-soluble PEG/N-alkyl urea peptoid oligomer conjugate: Xiaoping Chen, Keyang Ding and Neil Ayres, Polym. Chem., 2011, 2, 2635-2642

To keep up-to-date with all the latest research, sign up for the journal’s e-alerts or RSS feeds or follow Polymer Chemistry on Twitter or Facebook.

 Find Polymer Chemistry on FacebookFollow Polymer Chemistry on Twitter

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Polymer Chemistry Author of the Week- Xinyuan Zhu

Xinyuan Zhu received his B.Sc. and M.Sc. degrees at Donghua University, and obtained his Ph.D. degree at Shanghai Jiao Tong University in the group of Prof. Deyue Yan. Following academic appointments at the School of Chemistry and Chemical Engineering in Shanghai Jiao Tong University (1997-2003), he joined the BASF research laboratory at the ISIS in Strasbourg as a post-doctoral researcher. He came back to China in 2005, and became a full professor for Polymer Science and Engineering at Shanghai Jiao Tong University in the same year. At present, he heads the Instrumental Analysis Center of Shanghai Jiao Tong University. His major interests focus on the controlled preparation and biomedical applications of functional polymers with special architectures, such as dendritic polymers and supramolecular polymers.

Please follow the link for further information on Xinyuan’s  recent paper in Polymer Chemistry.

 

What was your inspiration in becoming a chemist?

I was very interested in science, in particular chemistry during high school, so I decided to go for chemistry and chemical engineering at university. I really enjoy the synthetic work and idea developing processes. With chemistry, it is possible to create complex molecules and structures from basic compounds and explore new materials for practical applications. Recently I have the opportunities to collaborate with scientists in biochemistry and medical school, and focus my research on nanomedicine and cancer therapy. Chemistry helps us so much to understand the natural phenomena and to save lives.

What was the motivation behind the research in your recent Polymer Chemistry paper? (DOI: 10.1039/C1PY00161B)

During the last few years, scientists have attempted to develop polymeric drug carriers for potential applications in nanomedicine areas. Controlled synthetic polymers with high stability during long circulation and triggered degradation after drug release are of particular interest. So we prepared a novel pH-triggered backbone-cleavable hyperbranched polyacylhydrazone (HPAH) simply through a polycondensation process. The anticancer drug doxorubicin was conjugated to hydrophilic HPAH and self-assemble into polymeric micelles with an average diameter of 20 nm, which were stable under physiological pH but cleavable after endocytosis. We hope that our paper will show that intelligent, convenient materials could be used, and hence open up more opportunities to exploit more effective nanomedicines.

Why did you choose Polymer Chemistry to publish your work?

I’m sure that Polymer Chemistry will be one of the leading journals in polymer society. This is my second paper in Polymer Chemistry, and we will submit more manuscripts to this high quality journal for publication.

In which upcoming conferences may our readers meet you?

I will attend the 9th World Biomaterials Congress in 2012, where I will be talking about our work on the controlled preparation and bioapplication of hyperbranched polymers. Readers can always contact me by email.

How do you spend your spare times?

I like travelling with my family. I love my wife and teenage daughter very much.

Which profession would you choose if you were not a scientist?

I can not think of anything that I would rather do than being a scientist. Maybe I would be a chef because it is very attractive to design and use all kinds of materials to create new things.

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Hot Article: The effect of molecular weight on the supramolecular interaction between a conjugated polymer and single-walled carbon nanotubes

Researchers from National Research Council of Canada and McMaster University have investigated the effect of molecular weight on the solubility of single-walled carbon nanotubes (SWNTs).

Eight poly[2,7-(9,9-dioctylfluorene)-alt-2,5-(3-dodecylthiophene)]s with molecular weights in the range 5–85 kg mol−1 were synthesised. Each polymer was mixed and ultrasonicated with SWNTs in THF. The concentration of the nanotubes in solution was then determined. It was found that the solubility of the polymer–SWNT complexes was strongly dependent on the molecular weight of the polymer. Molecular weights in the range 10–35 kg mol−1 gave the highest SWNT solubility.

Interested to know more? Why not read the full article for free: P. Imin, F. Cheng and A. Adronov, Polym. Chem., 2011, 2, 1404–1408.

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Video Interview: Jay Syrett talks to Polymer Chemistry about self-healing and self-mendable polymers

Photograph of Jay Syrett as he talks to Polymer Chemistry

Watch the video interview on YouTube http://bit.ly/hx3vQ4

Interested to know more? Why not read Jay’s papers on ‘Self-healing and self-mendable polymers’ http://bit.ly/ii2lpS or ‘Self-healing polymers prepared via living radical polymerisation’ http://bit.ly/hPJeqk

 

 

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