Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Dorota Greszta"'
Autor:
Stephen V. Arehart, Michael J. Ziegler, Krzysztof Matyjaszewski, Dorota Greszta, Tadeusz Pakula
Publikováno v:
Journal of Physical Organic Chemistry. 13:775-786
Gradient copolymers, in which the instantaneous composition varies continuously along each chain, are discussed in terms of theoretical background, significance and examples from the literature. The specific focus is the use of atom transfer radical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c0371cd7a147b09860c131cf6d86bcf
https://doi.org/10.1002/1099-1395(200012)13:12<775::aid-poc314>3.0.co
https://doi.org/10.1002/1099-1395(200012)13:12<775::aid-poc314>3.0.co
Autor:
S. Grimaldi, Jeremy J. Hastings, Dorota Greszta, Andrew J. Shooter, D. Gigmes, Philippe Jules Teyssie, Robert Jerome, Krzysztof Matyjaszewski, Christina B. Jasieczek, Claude Granel, Paul Tordo, David M. Haddleton
Publikováno v:
Macromolecules. 31:7133-7141
Results of methyl methacrylate (MMA) and vinyl acetate (VOAc) polymerization using the Al(iBu)3/2,2‘-bipyridine/TEMPO initiating system at room temperature failed to confirm the “living” radical mechanism reported earlier. Several species appar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3375b666805de4f10d1f9855b3194ae2
https://doi.org/10.1021/ma980006x
https://doi.org/10.1021/ma980006x
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 35:1857-1861
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22cd6dba77d7045174cb7b9477c21b8d
https://doi.org/10.1002/(sici)1099-0518(19970715)35:9<1857::aid-pola27>3.0.co
https://doi.org/10.1002/(sici)1099-0518(19970715)35:9<1857::aid-pola27>3.0.co
Publikováno v:
Macromolecules. 29:7661-7670
The polymerization of styrene in the presence of a stable radical, TEMPO (2,2,6,6-tetramethyl-1-piperidinyloxy), has been simulated using a Predici simulations package. On the basis of the experime...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1acc0cf368dbd70049db0601f6afbbe
https://doi.org/10.1021/ma9608840
https://doi.org/10.1021/ma9608840
Autor:
Krzysztof Matyjaszewski, Scott G. Gaynor, Dorota Greszta, Daniela Mardare, Takeo Shigemoto, Jin-Shan Wang
Publikováno v:
Macromolecular Symposia. 95:217-231
Well defined polymers can be produced by radical polymerization using three different approaches: degenerative, transfer, reversible homolytic cleavage of covalent species, and reversible homolytic cleavage of persistent radicals. The first method re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d97fc44b805ed95fbc4f8248367a36b
https://doi.org/10.1002/masy.19950950119
https://doi.org/10.1002/masy.19950950119
Publikováno v:
Journal of Physical Organic Chemistry. 8:306-315
Radical polymerizations cannot truly be ‘living’ because of the inevitable termination between growing radicals. However, relatively good control of molecular weights, polydispersities and terminal functionalities can be achieved by using either
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b11355407365e53b829c4a041c18351
https://doi.org/10.1002/poc.610080414
https://doi.org/10.1002/poc.610080414
Publikováno v:
Macromolecules. 28:59-72
Monomodal polysilylenes with relatively narrow molecular weight distributions (M sub w/M sub n) < 1.5) have been prepared by the reductive coupling of methylphenyldichlorosilane and di-n-hexyldichlorosilane with alkali metals in toluene in the presen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5bf1656e4bfa643c1e66a58679f83b34
https://doi.org/10.1021/ma00105a007
https://doi.org/10.1021/ma00105a007
Publikováno v:
Macromolecules. 27:638-644
Possibility of the synthesis of well-defined polymers by radical polymerization is discussed. Kinetic analysis demonstrates that the preparation of polymers with controlled macromolecular structure in a 'living' radical process requires low stationar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::91e110a350b5a2d60a2908e44abbdacf
https://doi.org/10.1021/ma00081a002
https://doi.org/10.1021/ma00081a002
Publikováno v:
Journal of Macromolecular Science, Part A. 31:1561-1578
Various methods which lead to the control of molecular weight and polydispersities, and which allow for the preparation of block copolymers by radical polymerization are discussed. Thermal polymerizationof styrenes in the presence of stable radicals,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8058814bc102e64a4a1f3c5dfb155990
https://doi.org/10.1080/10601329408545868
https://doi.org/10.1080/10601329408545868
Publikováno v:
Macromolecules. 26:6231-6236
Bis(γ-ethoxypropyl)dichlorosilane was synthetized by hydrosilylation of dichlorosilane. Polymerization yielded monomodal high molecular weight poly[bis(γ-ethoxypropyl)silylene] (PDEPS). PDEPS is soluble in alcohols with longer alkyl groups end acet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7dd501ab86b08c96f3672167e7e3f323
https://doi.org/10.1021/ma00075a017
https://doi.org/10.1021/ma00075a017