Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Rudolf Kotva"'
Publikováno v:
Macromolecular Symposia. 212:239-244
Terbium complexes with polymer ligands of poly(2- and 4-vinylpyridine N-oxide)s (P2VPNO, P4VPNO) in aqueous solution were prepared and characterized. Multi-exponential decays of the 5 D 4 → 7 F 5 terbium transition at 545 nm of [P2VPNO-Tb 3+ ] and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ae319f1aa2a6ec1b334efe319323929
https://doi.org/10.1002/masy.200450824
https://doi.org/10.1002/masy.200450824
Publikováno v:
Scopus-Elsevier
The new oxadiazole derivative containing amino group, 2-(4-aminophenyl)-5-(biphenyl-4-yl)-1,3,4-oxadiazole (Oxad-NH 2 ), was synthesized and attached to formylated poly[methyl(phenyl)silanediyl] (PMPSi) by acid-catalyzed condensation of the aldehyde
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3fd4a61108a041ffd9c2e0ea3d4e01a0
https://doi.org/10.1007/s00289-003-0160-1
https://doi.org/10.1007/s00289-003-0160-1
Publikováno v:
Journal of Bioactive and Compatible Polymers. 13:198-209
The enzymatic degradation of N5-(2-hydroxyethyl)-L-glutamine homopolymer (PHEG) and its statistical copolymer with L-glutamic acid, (P[HEG-stat-Glu]) by papain, pronase and leucine aminopeptidase (LAP) was investigated with the aim to evaluate the ro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::399b235f37b8cd242bf4d892e51e765a
https://doi.org/10.1177/088391159801300303
https://doi.org/10.1177/088391159801300303
Publikováno v:
Macromolecular Symposia. 123:9-24
Two poly(amino acid) systems were studied: (a) poly[N5-(2-hydroxyethyl)-L-glutamine] (PHEG) derivatives prepared by NCA polymerization; (b) poly-α,β-[N-(2-hydroxyethyl)-DL-aspartamide] (PHEA) derivatives prepared by thermal polycondensation of aspa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b7cbb5d535432f865dfc10808dc8894
https://doi.org/10.1002/masy.19971230104
https://doi.org/10.1002/masy.19971230104
Publikováno v:
Collection of Czechoslovak Chemical Communications. 59:1897-1900
This communication reports on the synthesis of dimer of HEG, N2-[N5-(2-hydroxyethyl)-L-glutaminyl]-N5-(2-hydroxyethyl)-L-glutamine.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::88d14e50c21d385bcfbf4f879caf30c2
https://doi.org/10.1135/cccc19941897
https://doi.org/10.1135/cccc19941897
Publikováno v:
International Journal of Biological Macromolecules. 12:241-246
The rate of degradation of poly[N5-(2-hydroxyethyl)-l-glutamine] (PHEG), poly(l-glutamic acid) (PGA) and poly[HEG-co-GA] random copolymers by papain was measured in the pH range 4.0–7.5, employing the gel permeation chromatography method. The effec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::179cf87aa6e36e4eab9ef7a9541dbf04
https://doi.org/10.1016/0141-8130(90)90003-s
https://doi.org/10.1016/0141-8130(90)90003-s
Publikováno v:
Scopus-Elsevier
Photoluminescence (PL), electroluminescence (EL) and degradation of a soluble electroluminescent poly(p- phenylene), SPPP,. And its blends with hole transport polymers based on PMPSi were studied. Efficient blue light- emitting devices (LEDs) with an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c13845aeff4105cb109ba7bed78b47d5
https://doi.org/10.1117/12.386371
https://doi.org/10.1117/12.386371
Publikováno v:
Polymer Bulletin; Jun2003, Vol. 50 Issue 4, p227-234, 8p
Publikováno v:
Macromolecular Symposia; Apr2004, Vol. 212 Issue 1, p239-244, 6p
Publikováno v:
Collection of Czechoslovak Chemical Communications. 51:1140-1149
Using the chloride method esters II - X, amides XI - XIV, and condensates with amino acid esters XV - XVII were prepared from 5-(2-amino-6-hydroxy-4-oxo-3,4-dihydro-5-pyrimidinyl)pentanoic acid (I); the amides XIII and XIV were also prepared by amino
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::efb8ef79410b9c27001c529062fd5b72
https://doi.org/10.1135/cccc19861140
https://doi.org/10.1135/cccc19861140