Zobrazeno 1 - 10
of 40
pro vyhledávání: '"Mariagrazia Napoli"'
Autor:
Chiara Palladino, Antonio Botta, Carmela Saturnino, Maria Stefania Sinicropi, Mariagrazia Napoli, Marina Sala, Ettore Novellino, Hisanori Suzuki, Alessandra Carcereri de Prati
Publikováno v:
European Journal of Medicinal Chemistry. 60:112-119
The signalling pathway of Janus tyrosine Kinases-Signal Transducers and Activators of Transcription (JAK-STAT) is activated by a number of cytokines, hormones (GH, erythropoietin and prolactin), and growth factors. JAK-STAT signalling is involved in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc1c6cf49c5fb903aa4514286c96397c
https://doi.org/10.1016/j.ejmech.2012.11.004
https://doi.org/10.1016/j.ejmech.2012.11.004
Publikováno v:
Macromolecules. 47:2214-2218
Half-titanocene (CpCH2CH2OCH3)TiCl3 (1), (Cp = cyclopentadienyl), activated by methylaluminoxane (MAO), has been tested in the polymerization of styrene in a suitable range of temperatures, obtaining a new material consisting of syndiotactic–atacti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e35cdd5b5f7a1754cfd0466e53ffffab
https://doi.org/10.1021/ma500134h
https://doi.org/10.1021/ma500134h
Autor:
Elena Immacolata Cianciulli, Giuseppina Tommonaro, Mario Varcamonti, Pasquale Longo, Anna Zanfardino, Mariagrazia Napoli, Carmela Saturnino
Publikováno v:
Journal of Organometallic Chemistry. 725:46-53
Five new silver complexes having bidentate N -heterocyclic carbene ligands were synthesized and characterized by elemental analysis, IR, NMR and mass spectroscopic methods. Four of the ligands used are neutral, having an alcohol group on alkyl substi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9652cf05b3178c55833330a93d445990
https://doi.org/10.1016/j.jorganchem.2012.10.040
https://doi.org/10.1016/j.jorganchem.2012.10.040
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 50:3728-3735
Novel octahedral zirconium complexes bearing alk- oxide functionalized N-heterocyclic carbene ligands have been synthesized and characterized. NMR analysis showed that more than one species was obtained during synthesis. The synthesized complexes wer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc1410625527e7cfb3da7e8586d7a7b0
https://doi.org/10.1002/pola.26183
https://doi.org/10.1002/pola.26183
Publikováno v:
Polymers for Advanced Technologies. 22:458-462
The syntheses of low-molecular-weight polyethylene (PE), in the presence of catalysts based on five different metallocene frameworks, have been compared. High yields and low molecular masses, typical of industrially relevant PE waxes, can be easily a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c41b9cab4cdae22d14aa7f35b13738b
https://doi.org/10.1002/pat.1645
https://doi.org/10.1002/pat.1645
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 49:862-870
The synthesis and characterization of a zirconium complex, having two alkoxide functionalized N-heterocyclic carbene ligands, and its behavior as catalyst in the polymerization of ethylene and propylene, have been reported. NMR analysis showed that m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::07108d81a089c1980f2042a386160977
https://doi.org/10.1002/pola.24495
https://doi.org/10.1002/pola.24495
Publikováno v:
Journal of Polymer Science Part A: Polymer Chemistry. 48:815-822
Half titanocenes (CpCH2CH2O)TiCl21 and (CpCH2CH2 OCH3)TiCl32, activated by methylaluminoxane are tested in styrene–1,3-butadiene copolymerization. The titanocene 1 is able to copolymerize styrene and 1,3-butadiene, with a facile procedure, to give
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b58f04f342405373380fc6460b209aa
https://doi.org/10.1002/pola.23829
https://doi.org/10.1002/pola.23829
Publikováno v:
Macromolecules. 42:5566-5571
Cosyndiotactic copolymers of styrene (S) and divinylbenzene (DVB) have been obtained by a catalytic system based on CpTiCl3. These copolymers have been characterized as for their composition, confi...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bc2dbb75d3ba0e22a764251c7b5452b9
https://doi.org/10.1021/ma900836q
https://doi.org/10.1021/ma900836q
Publikováno v:
Macromolecules. 42:2516-2522
Half-titanocenes (CpCH2CH2O)TiCl2 (1) and (CpCH2CH2OCH3)TiCl3 (2), (Cp = cyclopentadienyl), activated by methylaluminoxane (MAO), have been tested in the polymerization of styrene, p-methylstyrene, and p-chlorostyrene. Both catalysts produce syndiota
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0a11298a01d8405db7e4ca0a0ab32221
https://doi.org/10.1021/ma900041c
https://doi.org/10.1021/ma900041c
Publikováno v:
Macromolecular Chemistry and Physics. 209:1050-1055
Random styrene-ethylene copolymers have been synthesized by the hydrogenation of styrene-butadiene copolymers. The samples were characterized by 13 C NMR spectroscopy, X-ray powder diffraction, thermal analysis, and Fourier transform IR (FTIR) spectr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc3203196dd5f276ecc5bb95cecb0388
https://doi.org/10.1002/macp.200800007
https://doi.org/10.1002/macp.200800007