Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Elza Nelkenbaum"'
Publikováno v:
Chemosphere. 75:48-55
Atrazine (2-chloro-4-(ethylamine)-6-(isopropylamine)-s-triazine) is a widely used herbicide which is considered a persistent groundwater contaminant. Its selective transformation mediated by cobalt or nickel porphyrins was studied in aqueous solution
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::55e87073c9b89c96b67780e78760d1b7
https://doi.org/10.1016/j.chemosphere.2008.11.074
https://doi.org/10.1016/j.chemosphere.2008.11.074
Publikováno v:
Chemosphere. 68:210-217
The hydrogenation of polycyclic aromatic hydrocarbons (PAHs) (naphthalene, anthracene, and phenanthrene) catalyzed by metalloporphyrins based on cobalt, nickel or iron was studied in aqueous solutions at room temperature and ambient pressure. Nickel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e3d600e5e069c470dc21b531a4df2a2a
https://doi.org/10.1016/j.chemosphere.2007.01.034
https://doi.org/10.1016/j.chemosphere.2007.01.034
Publikováno v:
Journal of Organometallic Chemistry. 690:3154-3164
Two new nickel complexes containing the chiral benzamidinate ligation: [PhC(N-SiMe3)(N′-myrtanyl)]2Ni(py)2 (3) and {[PhC(NH)(N′-myrtanyl)]2Ni}2 (6) have been synthesized and characterized. The solid-state molecular structures of these complexes h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5a7ac30370d790b40df470e7b4fe7418
https://doi.org/10.1016/j.jorganchem.2005.04.007
https://doi.org/10.1016/j.jorganchem.2005.04.007
Publikováno v:
Organometallics. 24:2645-2659
The new neutral nickel complexes PhC(NSiMe3)2Ni(acac) (3), PhC(NSiMe3)2Ni(acac)(TMEDA) (4), [PhC(NSiMe3)2]2Ni2 (5), [PhC(NSiMe3)2]2Ni·Li2Br2(TMEDA)2 (6), (TMEDA)2Ni (7), p-MePhC(NSiMe3)2Ni(acac) (8), p-MePhC(NSiMe3)2Ni(acac)(TMEDA) (9), [p-MePhC(NSi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a570143f6e8ed611b72fecd6502ed212
https://doi.org/10.1021/om0490379
https://doi.org/10.1021/om0490379
Autor:
Moris S. Eisen, Rafi Semiat, Moshe Kapon, Yoav Eishen, Gil Hasson, Victoria Volkis, Mark Botoshansky, Anatoli Lisovskii, Elza Nelkenbaum
Publikováno v:
Journal of the American Chemical Society. 125:2179-2194
The synthesis and structural X-ray diffraction studies for some benzamidinate ligations and several group 4 benzamidinate complexes are presented. The use of the cis-octahedral C(2)-symmetry compounds was studied to shed light on the conceptual appli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2fe53572edf53a83ffbb44f9ad2400fb
https://doi.org/10.1021/ja020575r
https://doi.org/10.1021/ja020575r
Publikováno v:
Polymers for Advanced Technologies. 13:823-829
This study reports the synthesis and activity as precatalysts for the polymerization of propylene of five racemic group 4 complexes, cis-[p-R′C6H4C(NR)2]2MX2 (R′ = CH3, R = SiMe3, M = Ti, X = Cl (1); R′ = CH3, R = SiMe3, M = Zr, X = Cl (2); R
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::26515b1a3bfbd1fbc8e29e74f57c3c3b
https://doi.org/10.1002/pat.256
https://doi.org/10.1002/pat.256
Publikováno v:
Inorganica Chimica Acta. 334:243-252
Methylalumoxane (MAO) is an active pre-catalyst for the polymerization of isobutylene and the copolymerization of isobutylene with isoprene at ambient temperature. The absence of any proton-containing substances suggests that the solvent dichlorometh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c68e5147ac74d0aa82bae2ca52210c61
https://doi.org/10.1016/s0020-1693(02)00799-5
https://doi.org/10.1016/s0020-1693(02)00799-5
Autor:
Moris S. Eisen, Mercedes Galan-Fereres, Michal Shmulinson, Elza Nelkenbaum, and Rafi Semiat, Anatoly Lisovskii
Publikováno v:
Organometallics. 19:1208-1210
Treatment of racemic bis(acetylacetonato) group 4 complexes with MAO yields cationic complexes acting as active catalysts for the polymerization of propylene under high monomeric concentrations. By the appropriate choice of metal and solvent the prop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9303c1c0e23ea4aeafe622e311de5aa1
https://doi.org/10.1021/om9908985
https://doi.org/10.1021/om9908985