Zobrazeno 1 - 10
of 285
pro vyhledávání: '"Allan S. Hay"'
Publikováno v:
ACS macro letters. 1(1)
Novel homopolymers and copolymers containing 2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::d10d40d39a7c0a58139853e907a6d013
https://pubmed.ncbi.nlm.nih.gov/35578478
https://pubmed.ncbi.nlm.nih.gov/35578478
Autor:
Abid Ali Mir, Allan S. Hay
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 50:4800-4803
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c439bdc42f73b85264da567478481943
https://doi.org/10.1002/pola.26289
https://doi.org/10.1002/pola.26289
Publikováno v:
ACS Macro Letters. 1:194-197
Novel homopolymers and copolymers containing 2H-benzimidazol-2-one units have been synthesized by N–C coupling reactions of 1H-benzo[d]imidazol-2(3H)-one and activated aromatic dihalides under conditions similar to those for the synthesis of poly(a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::552ecda1d99a5f971d4dccb243be8bbb
https://doi.org/10.1021/mz200138v
https://doi.org/10.1021/mz200138v
Publikováno v:
Journal of Macromolecular Science, Part A. 47:1051-1054
A novel difluoride containing carbazole groups was designed. Two series of polycarbazoles based on the novel monomer were synthesized via C-N coupling reactions with either 4,4′-biphenol or bisphenol A. Copolymers were obtained with 4,4′-difluoro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a99d2ec0c45e07f36a48358aa8ae77a
https://doi.org/10.1080/10601325.2010.511080
https://doi.org/10.1080/10601325.2010.511080
Publikováno v:
Journal of Macromolecular Science, Part A. 47:784-787
3-(4-Fluorobenzoyl)carbazole was synthesized by a Friedel-Crafts reaction of carbazole with 4-fluorobenzoylchloride. 1H-NMR and MALDI-TOF MS confirmed the structure and the purity. Copolymers of these NH/OH-containing monomers were prepared with 4, 4
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ff9498898f289849e2681ed2fc6e7477
https://doi.org/10.1080/10601325.2010.491760
https://doi.org/10.1080/10601325.2010.491760
Autor:
Julie Gaudet, Daniel Guay, Allan S. Hay, Mohammed A. K. Al-Souz, Antisar R. Hlil, Sumiko Matsumura
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 47:5461-5473
The synthesis and properties of the first examples of dendritic multiblock coPESs, bearing sulfonated dendritic clusters, that form strong membranes are described. End-capped dendritic multiblock coPESs with various average block lengths (n = 50―80
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::17631c16b7901cd8447d8e466b8f4bae
https://doi.org/10.1002/pola.23598
https://doi.org/10.1002/pola.23598
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 47:4326-4331
1,3-Phthaloyl bis-9H-carbazole (MPC) and 1,4-phthaloyl bis-9H-carbazole (PPC) were synthesized by a Friedel-Crafts reaction of carbazole with terephthaloyl chloride or isophthaloyl chloride. Homopolymers were obtained by a CN coupling reaction with a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd736cfcae297781b82b9b7f15da7559
https://doi.org/10.1002/pola.23485
https://doi.org/10.1002/pola.23485
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 47:4762-4773
Multiblock copolymers 1a (Mn = 31,500–47,400) of sulfonated poly(aryl ether)s were synthesized by polycondensation of 4,4′-difluorobenzophenone (DFBP), bis(4-hydroxyphenyl)sulfone (BHPS), and an hydroxy-terminated sulfonated oligomer, which was s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::726a9214103d9958d68f052b4719f4a0
https://doi.org/10.1002/pola.23529
https://doi.org/10.1002/pola.23529
Autor:
Antisar R. Hlil, Julie Gaudet, Allan S. Hay, Shuanghong Tian, Yinghua Qi, Yan Gao, Daniel Guay
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 47:1920-1929
A novel series of benzimidazole-containing sulfonated poly(arylene sulfones)s with controllable amount of basic 2,6-bis(benzimidazol-2-yl)pyridine (BIP) and sulfonic acid groups have been prepared by the copolycondensation of a new BIP-containing ary
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::492836fccd90e984dcf44193ea6e25e2
https://doi.org/10.1002/pola.23298
https://doi.org/10.1002/pola.23298
Publikováno v:
Macromolecules. 42:1153-1160
We report on the dependence of the properties on the morphologies of sulfonated polymers 3a and 3b (ηinh = 0.65−1.18) with segments containing clusters of 6 and 12 sulfonic acid groups, respectively. The larger sulfonated clusters in polymers 3b r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f3d398363a057af78e93e45d610b3e25
https://doi.org/10.1021/ma802456m
https://doi.org/10.1021/ma802456m