Zobrazeno 1 - 10
of 157
pro vyhledávání: '"Stanisław Pasynkiewicz"'
Autor:
Andrzej Kozioł, Antoni Pietrzykowski, Tadeusz Lis, Iwona Justyniak, Stanisław Pasynkiewicz, Lucjan B. Jerzykiewicz
Publikováno v:
Journal of Organometallic Chemistry. 767:22-26
New fluorenylnickel complexes [M(THF)n]+[Ni(η5-Flu)(η1-Flu)2]− (M = +48 Li, 1 and M = Na, 2) have been obtained in the reaction of nickel bromide with fluorenyllithium and -sodium. The X-ray molecular structures of 1 (monoclinic; P21/c) and 2 (or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d55b90d1c35307a912bf9a4e1a566a1
https://doi.org/10.1016/j.jorganchem.2014.05.026
https://doi.org/10.1016/j.jorganchem.2014.05.026
Publikováno v:
Collection of Czechoslovak Chemical Communications. 72:609-617
trans-Bis[1,3-bis(2,4,6-trimethylphenyl)imidazolidin-2-ylidene]dichloronickel(II), [NiCl2(SIMes)2], was synthesized in a one-pot reaction of fluorenyllithium with nickel(II) bromide followed by the addition of 1,3-bis(2,4,6-trimethylphenyl)imidazolid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8555705c84bf311266f62d3fa3319c50
https://doi.org/10.1135/cccc20070609
https://doi.org/10.1135/cccc20070609
Autor:
Piotr Buchalski, Janusz Lipkowski, Stanisław Pasynkiewicz, Marek Cypryk, Antoni Pietrzykowski
Publikováno v:
Journal of Organometallic Chemistry. 691:5825-5830
A novel tetrahedral (μ3-alkylidyne)tetranickel cluster (NiCp)4(μ3-C(CH2)4CH3) (4) was obtained in the reaction of nickelocene with potassium and 1-hexene. Compound 4 was characterised by means of MS and X-ray diffraction analysis. It crystallizes i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09cd3c0cc68302f5061acb6dc5a5fde8
https://doi.org/10.1016/j.jorganchem.2006.09.042
https://doi.org/10.1016/j.jorganchem.2006.09.042
Autor:
Monika Zdziemborska, Piotr Buchalski, Stanisław Pasynkiewicz, Kinga Suwinska, Andrzej Kozioł, Antoni Pietrzykowski
Publikováno v:
Journal of Organometallic Chemistry. 691:4080-4085
New binuclear nickelacyclic compounds 1 (η 5 -pentamethylcyclopentadienyl)(η 3 -(1-(η 5 -pentamethylcyclopentadienyl))-1-nickelafluorenyl)nickel and 2 (η 5 -pentamethylcyclopentadienyl)(η 3 -(1-(η 5 -pentamethylcyclopentadienyl))-2-phenyl-3-eth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e791205b231b883df05cb6c3f6cbce8
https://doi.org/10.1016/j.jorganchem.2006.06.013
https://doi.org/10.1016/j.jorganchem.2006.06.013
Autor:
Tadeusz Lis, Stanisław Pasynkiewicz, Aleksandra Pęcherzewska, Włodzimierz Buchowicz, Lucjan B. Jerzykiewicz, Andrzej Kozioł, Antoni Pietrzykowski
Publikováno v:
Journal of Molecular Catalysis A: Chemical. 257:118-123
Cyclopentadienylnickel(II) complexes with N-heterocyclic carbenes [NiCp(X)(NHC)] (X = Cl, Br or CH3), combined with MAO have been used as catalysts for the polymerization of styrene. The catalytic activity of the systems depended mainly on the ease o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b06d709ea2a7eaa8e5b87477be4077f3
https://doi.org/10.1016/j.molcata.2006.05.061
https://doi.org/10.1016/j.molcata.2006.05.061
Publikováno v:
Inorganic Chemistry Communications. 9:375-378
A new nickelacyclic compound (η5-cyclopentadienyl)(η5-(1-(η5-cyclopentadienyl))-2-phenyl-3-ethyl-1-nickelaindenyl)nickel was synthesised in the reaction of (E)-1-lithio-1-phenyl-2-(2′-lithiophenyl)ethane with nickelocene. The compound was charac
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c285b7502467eeb5f1ce60a64c145b3e
https://doi.org/10.1016/j.inoche.2006.01.006
https://doi.org/10.1016/j.inoche.2006.01.006
Publikováno v:
Journal of Organometallic Chemistry. 690:1523-1528
A new metallacyclic compound (η 5 -cyclopentadienyl)(η 5 -(1-(η 5 -cyclopentadienyl)-2-phenyl-3-methyl-1-nickelaindenyl)nickel was synthesised and characterised. Its molecular and crystal structure was determined by X-ray measurements. It crystall
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a75095f2b1a37b9269f5b67cca5408c6
https://doi.org/10.1016/j.jorganchem.2004.11.056
https://doi.org/10.1016/j.jorganchem.2004.11.056
Polymerization of alkynes on nickelocene based catalysts: considerations on polymerization mechanism
Publikováno v:
Journal of Molecular Catalysis A: Chemical. 224:117-124
Novel nickelocene based catalysts were used for polymerization of 2-butyne, 1-phenyl-1-propyne, bis(trimethylsilyl)acetylene and trimethylsilylacetylene. The catalyst prepared in the reaction of nickelocene with organolithium compounds in the presenc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::531bb706def6d61e9f40d65eff192d68
https://doi.org/10.1016/j.molcata.2004.07.027
https://doi.org/10.1016/j.molcata.2004.07.027
Publikováno v:
Applied Organometallic Chemistry. 18:583-588
Novel nickelocene-based catalysts were used for polymerization of diphenylacetylene and phenylacetylene. The catalyst obtained in the reaction of nickelocene with organolithium compounds in the presence of alkyne was previously isolated and fully cha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f732048684c04a29a6a3d8af6458b1b9
https://doi.org/10.1002/aoc.743
https://doi.org/10.1002/aoc.743
Autor:
Stanisław Pasynkiewicz, Janusz Lipkowski, Ewa Oledzka, Romana Anulewicz-Ostrowska, Antoni Pietrzykowski, Barbara Kryza-Niemiec
Publikováno v:
Inorganica Chimica Acta. 350:520-526
Results of the reactions of nickelocene with phenyl- and methyllithium in the presence of bis(trimethylsilyl)acetylene have been reported. It was found that in the reaction of nickelocene with phenyllithium and bis(trimethylsilyl)acetylene three prod
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::beeac9ba20b6ca9a09e6807778b8adc4
https://doi.org/10.1016/s0020-1693(03)00012-4
https://doi.org/10.1016/s0020-1693(03)00012-4