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Synthesis of conjugated polymers via cyclopentannulation reaction: promising materials for iodine adsorption

Polym. Chem., 2020, 11,3066-3074
DOI: 10.1039/D0PY00286K, Paper
Open Access
Noorullah Baig, Suchetha Shetty, Saleh Al-Mousawi, Bassam Alameddine
A new class of conjugated polymers is prepared by means of a versatile palladium-catalyzed cyclopentannulation reaction using a series of specially designed diethynyl aryl synthons with the commercially available 9,10-dibromoanthracene DBA monomer.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Secondary structure drives self-assembly in weakly segregated globular protein–rod block copolymers

Polym. Chem., 2020, 11,3032-3045
DOI: 10.1039/C9PY01680E, Paper
Helen Yao, Kai Sheng, Jialing Sun, Shupeng Yan, Yingqin Hou, Hua Lu, Bradley D. Olsen
Imparting secondary structure to the polymer block can drive self-assembly in globular protein–helix block copolymers, increasing the effective segregation strength between blocks with weak or no repulsion.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Post-polymerization modification of polymethacrylates enabled by keto–enol tautomerization

Polym. Chem., 2020, 11,2955-2958
DOI: 10.1039/D0PY00383B, Communication
Charles P. Easterling, Guilhem Coste, Jose E. Sanchez, Gail E. Fanucci, Brent S. Sumerlin
We report a post-polymerization modification strategy to functionalize methacrylic copolymers through enol-ester transesterification.
The content of this RSS Feed (c) The Royal Society of Chemistry




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Construction of polyphosphoesters with the main chain of rigid backbones and stereostructures via organocatalyzed ring-opening polymerization

Polym. Chem., 2020, Advance Article
DOI: 10.1039/D0PY00262C, Paper
Yu-Jia Zheng, Guan-Wen Yang, Bo Li, Guang-Peng Wu
A highly stereoregular polyphosphoester with a rigid cyclohexylene structure in the main chain was constructed via ring-opening polymerization (ROP) in the presence of an organic catalyst system.
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Polymerization-induced self-assembly for the fabrication of polymeric nano-objects with enhanced structural stability by cross-linking

Polym. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0PY00368A, Review Article
Wen-Jian Zhang, Jamshid Kadirkhanov, Chang-Hui Wang, Sheng-Gang Ding, Chun-Yan Hong, Fei Wang, Ye-Zi You
Polymerization-induced self-assembly (PISA) has been established as a robust strategy to synthesize block copolymer nano-objects with varying morphologies, size, and surface chemistry, which greatly enlarges the library of functional nano-objects...
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Effect of the side, ethylene glycol and hydroxyl groups on the polymerization kinetics of oligo(ethylene glycol methacrylates). An experimental and modeling investigation

Polym. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0PY00498G, Paper
Mohammad Siddiqui, Dimitris Achilias, Halim Hamid Redhwi
Polymers based on methacrylates bearing short oligo(ethylene glycol) side parts constitute a modern class of stimuli-responsive, biocompatible materials exhibiting several important biological applications. A study of their polymerization kinetics considering...
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Morphological Evolution and Mechanical Properties of "Anchor Chain" Nanodomain Structure of Reactive Amphiphilic Triblock Copolymer in Epoxy Resin

Polym. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0PY00365D, Paper
Quan Zhou, Qi Liu, Yueru Yu, Yuxiao Zhuang, Yizhe Lv, Hanliang Xiao, Ning Song, Lizhong Ni
A novel epoxy-reactive amphiphilic poly(3,4-epoxy cyclohexyl methyl methacrylate)-block-poly(dimethylsiloxane)-block-poly(3,4-epoxy cyclohexylmethyl methacrylate) (PMETHB-b-PDMS-b-PMETHB) triblock polymer was synthesized via atomic transfer radical polymerization (ATRP) with a controlled molecular chain length and low dispersion,...
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Organocatalyzed ring opening polymerization of regio-isomeric lactones: reactivity and thermodynamics considerations

Polym. Chem., 2020, Accepted Manuscript
DOI: 10.1039/C9PY01777A, Paper
Marie A. F. Delgove, Ola Wróblewska, Jules Stouten, Christian A. M. R. van Slagmaat, Jurrie Noordijk, Stefaan de Wildeman, Katrien V. Bernaerts
Organocatalysts are increasingly gaining attention for the ring opening polymerization (ROP) of lactones due to numerous advantages. In this work, the goal is to expand the scope of catalysts for...
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Design of new phenothiazine derivatives as visible light photoinitiators

Polym. Chem., 2020, Advance Article
DOI: 10.1039/D0PY00497A, Paper
Mahmoud Rahal, Mira Abdallah, Thanh-Tuân Bui, Fabrice Goubard, Bernadette Graff, Frédéric Dumur, Joumana Toufaily, Tayssir Hamieh, Jacques Lalevée
In this article, four new phenothiazine derivatives (denoted as PT1, PT2, PT3 and PT4) are specifically in silico designed by molecular modelling for good light absorption properties @405 nm.
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Online Tracing of Molecular Weight Evolution during Radical Polymerization via high-resolution FlowNMR spectroscopy

Polym. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0PY00475H, Communication
Jeroen Hendrik Vrijsen, Isabel Anna Thomlinson, Martin Levere, Catherine L Lyall, Matthew G Davidson, Ulrich Hintermair, Tanja Junkers
High-resolution FlowNMR was coupled to a continuous flow reactor to monitor polymer molecular weight evolution online by diffusion ordered NMR spectroscopy. Polymers were synthesized by reversible addition fragmentation chain transfer...
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Polymerization of epoxide monomers promoted by tBuP4 phosphazene base: A comparative study of kinetic behavior.

Polym. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0PY00437E, Paper
Valentin Puchelle, Haiqin Du, Nicolas Illy, Philippe Guegan
Kinetics of the anionic ring-opening polymerizations (AROP) of epoxide monomers, 1,2-epoxybutane (BO), 1,2-epoxypropane (PO), tert-butyl glycidyl ether (tBuGE), allyl glycidyl ether (AGE), benzyl glycidyl ether (BnGE), ethoxyethyl glycidyl ether (EEGE)...
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Influence of the polymer matrix on the viscoelastic behaviour of vitrimers

Polym. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0PY00114G, Paper
Yann Spiesschaert, Christian Taplan, Lucas Stricker, Marc Guerre, Johan M. Winne, Filip Du Prez
Vitrimer materials are a rapidly growing field of research, in which still many fundamental aspects of material design remain to be explored. In this study, we report a systematic study...
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Diphenyl Functional Porphyrins and Their Metal Complexes as Visible-Light Photoinitiators for Free-Radical, Cationic and Thiol-Ene Polymerizations

Polym. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0PY00468E, Paper
Davy-Louis Versace, Yusuf Yagci, Agata Blacha-Grzechnik, Nicolas Bogliotti, V. Brezova, Jean-Pierre Malval, Marc Presset, Hugo Marcille
This investigation demonstrates the excellent photoinitiating properties of novel visible-light absorbing diphenylporphyrins (DPPs) for the free-radical (FRP), cationic (CP) and thiol-ene polymerizations under visible LEDs irradiation (405 and 530 nm)...
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Ring-opening copolymerization of cyclic epoxide and anhydride using a five-coordinate chromium complex with a sterically demanding amino triphenolate ligand

Polym. Chem., 2020, Accepted Manuscript
DOI: 10.1039/D0PY00155D, Paper
Ho Kyun Ryu, Dae Young Bae, Hyeongi Lim, Eunsung Lee, Kyung-sun Son
An alternating ring-opening copolymerization (ROCOP) of epoxides (cyclohexene oxide, limonene oxide) and anhydrides (phthalic anhydride, naphthalic anhydride and maleic anhydride) was performed using a chromium complex containing a sterically demanding...
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The Tourist Places of the World


 

Formerly a largely Western practice, leisure travel is today the most dynamic industry in the world in terms of growth. Developments in transport and communication systems mean tourism is now an integral part of our understanding of the world, and involved in the exponential increase of links between societies and different cultures.

The Tourist Places of the World has comprehensive data on the number of international visitors annually. It also includes



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Pride /

Hayden Library - PN1997.2.P753 2014




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Groundswell rising: protecting our children's air & water

Hayden Library - TD195.G3 G76 2014




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The burden: fossil fuel, the military and national security

Hayden Library - HD9502.U52 B864 2014




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Zouk lambada: instructional DVD series, DVD box set

Hayden Library - GV1796.L36 Z68 2015




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Tangerine /

Hayden Library - PN1997.2.T376 A1 2015




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Years of living dangerously: the complete series

Hayden Library - QC902.9.Y437 2014




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Georges Corvington: Port-au-Prince, mon seul et unique amour...

Hayden Library - F1920.C67 G46 2014




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Ayiti, min chimin libèt: Haiti, le chemin de la liberté = Haiti, el camino de la libertad = Haiti, the way of freedom = Haiti, la via della libertà = Haiti, der Weg zur Freiheit = Haitio, la vojo de la lidereco = Āyitī, tarīq al-hurriyah

Hayden Library - F1921.A95 2016




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Pioneers of African-American cinema /

Hayden Library - PN1995.9.N4 P56 2016




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Help us find Sunil Tripathi /

Hayden Library - PN1997.2.H45 A1 2015




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The singing stream series: the life and legacy of Mrs. Bertha Landis from Creedmoor, North Carolina

Hayden Library - E185.86.S56 2016




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The Stanford prison experiment /

Hayden Library - PN1997.2.S688 2015




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The Doctrine of discovery: unmasking the domination code

Hayden Library - KF8205.D638 2015




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The fresh prince of Bel-Air: the complete series

Hayden Library - PN1992.77.F75 2015




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American native /

Hayden Library - E184.R3 A4 2015




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O.J.: made in America

Hayden Library - GV939.S47 O55 2016




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My love affair with the brain: the life and science of Dr. Marian Diamond

Hayden Library - RC339.52.D54 M956 2017




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The prison in twelve landscapes /

Hayden Library - HV9471.P75 A1 2016




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Bron: The bridge.

Hayden Library - PN1992.77.B75 A1 2015




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Twin Peaks: a limited event series

Hayden Library - PN1992.77.T95 A1 2017




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Cheshire, Ohio: an American coal story in 3 acts

Hayden Library - HD9685.U6 O3 2017




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Person of interest: the complete series

Hayden Library - PN1997.2.P477 A1 2016




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Princess Mononoke /

Hayden Library - PN1997.P75.A1 2017




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Bron: The bridge = Broen.

Hayden Library - PN1992.77.B75 A1 2017




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Ex libris: The New York Public Library

Hayden Library - Z733.N6 E95 2017




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Water warriors: nothing in this world can live without water

Hayden Library - TD388.5.C2 P74 2017




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A good American /

Hayden Library - PN1995.9.D6 G66 2017




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Love & friendship /

Hayden Library - PN1997.85.L684 2016




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Immaculate dissection: functional anatomy featuring body painting

Hayden Library - QM23.2.I46 2017




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Sicario /

Hayden Library - PN1997.2.S5348 A1 2016




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Talking black in America /

Hayden Library - PE3102.N42 T3 2018




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Apollo's daring mission /

Hayden Library - TL789.8.U6 A76 2019




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Memorias del subdesarrollo /

Hayden Library - PN1997.M46 A1 2018




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A wrinkle in time /

Hayden Library - PN1997.2.W75 A1 2018




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Electrochemical studies of batteries / Magdalena Nunez, editor