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Statements

Subject Item
n2:RIV%2F68378271%3A_____%2F07%3A00305827%21RIV08-AV0-68378271
rdf:type
skos:Concept n15:Vysledek
dcterms:description
Amidation of 1'-(diphenylphosphino)ferrocenecarboxylic acid (Hdpf) with 1,2-diaminoethane afforded bis(phosphinoferrocene) diamide 1, which was isolated in free and solvated form, 1.2AcOH. Both 1 and Hdpf were further converted to their respective phosphine sulfides, 2.2AcOH and 3 that were structurally characterized. Catalytic activity of palladium-based systems based on the diamide ligands were tested in Suzuki-Miyaura cross-coupling reactions of phenylboronic acid with various aryl halides. Amidation of 1'-(diphenylphosphino)ferrocenecarboxylic acid (Hdpf) with 1,2-diaminoethane afforded bis(phosphinoferrocene) diamide 1, which was isolated in free and solvated form, 1.2AcOH. Both 1 and Hdpf were further converted to their respective phosphine sulfides, 2.2AcOH and 3 that were structurally characterized. Catalytic activity of palladium-based systems based on the diamide ligands were tested in Suzuki-Miyaura cross-coupling reactions of phenylboronic acid with various aryl halides. Amidace 1'-(diphenylphosphino)ferrocénkarboxylové kyseliny (Hdpf) 1,2-diaminoethanem poskytla bis(phosphinoferrocén) diamid 1, který byl izolován ve volné i solvatované podobě 1.2AcOH. Sloučeniny 1 a Hdpf byly dále konvertovány na příslušné fosfin sulfidy 2.2AcOH a 3, které byly strukturně charakterizovány. Katalytická aktivita systémů založených na paladiu, založená na diamidových ligandech byla testována Suzukiho-Miyaurovými cross-coupling reakcemi kyseliny fenylborité s různými aryl halogenidy.
dcterms:title
Synthesis, characterization and catalytic utilization of a ferrocene diamidodiphosphane Syntéza, charakterizace a katalytické využití ferrocén diamidodifosfanu Synthesis, characterization and catalytic utilization of a ferrocene diamidodiphosphane
skos:prefLabel
Synthesis, characterization and catalytic utilization of a ferrocene diamidodiphosphane Synthesis, characterization and catalytic utilization of a ferrocene diamidodiphosphane Syntéza, charakterizace a katalytické využití ferrocén diamidodifosfanu
skos:notation
RIV/68378271:_____/07:00305827!RIV08-AV0-68378271
n3:strany
453;467
n3:aktivita
n13:P n13:Z
n3:aktivity
P(LC06070), Z(AV0Z10100521), Z(MSM0021620857)
n3:cisloPeriodika
4
n3:dodaniDat
n10:2008
n3:domaciTvurceVysledku
n14:8772274
n3:druhVysledku
n11:J
n3:duvernostUdaju
n16:S
n3:entitaPredkladatele
n18:predkladatel
n3:idSjednocenehoVysledku
453902
n3:idVysledku
RIV/68378271:_____/07:00305827
n3:jazykVysledku
n9:eng
n3:klicovaSlova
ferrocene; phosphines; amides; Suzuki-Miyaura cross-coupling, crystal structure determination; igands; x-ray diffraction
n3:klicoveSlovo
n5:x-ray%20diffraction n5:igands n5:phosphines n5:crystal%20structure%20determination n5:amides n5:ferrocene n5:Suzuki-Miyaura%20cross-coupling
n3:kodStatuVydavatele
CZ - Česká republika
n3:kontrolniKodProRIV
[E89D5D720E44]
n3:nazevZdroje
Collection of Czechoslovak Chemical Communications
n3:obor
n12:CA
n3:pocetDomacichTvurcuVysledku
1
n3:pocetTvurcuVysledku
4
n3:projekt
n17:LC06070
n3:rokUplatneniVysledku
n10:2007
n3:svazekPeriodika
72
n3:tvurceVysledku
Schulz, J. Císařová, I. Fejfarová, Karla Štěpnička, P.
n3:zamer
n6:MSM0021620857 n6:AV0Z10100521
s:issn
0010-0765
s:numberOfPages
15