About: Symmetric Ni(II) dithiocarbamtes with bidentate phosphines ligands

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Ni(II) mononuclear dithiocarbamate complexes with bidentate P,P ligands of composition [Ni(R(2)dtc)(P,P)]X {R = pentyl (pe), benzyl (bz); dtc = S2CN-; P,P=1,2-bis(diphenylphosphino)ethane (dppe), 1,4-bis(diphenylphosphino)butane (dppb), 1,1'-bis(diphenylphosphino)ferrocene (dppf); X = ClO4, Cl, Br, NCS} and binuclear complexes of composition [Ni-2(mu-dpph)(R(2)dtc)(2)]X-2 with a P,P-bridging ligand {P,P = 1,6-bis(diphenylphosphino)hexane (dpph); X = Cl, Br, NCS} have been synthesized. The complexes have been characterized by elemental and thermal analysis, IR, electronic and P-31{H-1}-NMR spectroscopy, magnetochemical and conductivity measurements. Single crystal X-ray analysis of [Ni(pe(2)dtc)(dppf)]ClO4 confirmed a distorted square planar coordination in the NiS2P2 chromophore. For selected samples, the catalysis of graphite oxidation was studied. Ni(II) mononuclear dithiocarbamate complexes with bidentate P,P ligands of composition [Ni(R(2)dtc)(P,P)]X {R = pentyl (pe), benzyl (bz); dtc = S2CN-; P,P=1,2-bis(diphenylphosphino)ethane (dppe), 1,4-bis(diphenylphosphino)butane (dppb), 1,1'-bis(diphenylphosphino)ferrocene (dppf); X = ClO4, Cl, Br, NCS} and binuclear complexes of composition [Ni-2(mu-dpph)(R(2)dtc)(2)]X-2 with a P,P-bridging ligand {P,P = 1,6-bis(diphenylphosphino)hexane (dpph); X = Cl, Br, NCS} have been synthesized. The complexes have been characterized by elemental and thermal analysis, IR, electronic and P-31{H-1}-NMR spectroscopy, magnetochemical and conductivity measurements. Single crystal X-ray analysis of [Ni(pe(2)dtc)(dppf)]ClO4 confirmed a distorted square planar coordination in the NiS2P2 chromophore. For selected samples, the catalysis of graphite oxidation was studied. (en) Jednojaderné Ni(II) dithiokarbamátové komplexy s bidentátními P,P ligandy o složení [Ni(R(2)dtc)(P,P)]X {R = pentyl (pe), benzyl (bz); dtc = S2CN-; P,P=1,2-bis(difenylfosfino)ethan (dppe), 1,4-bis(difenylfosfino)butan (dppb), 1,1'-bis(difenylfosfino)ferrocen (dppf); X = ClO4, Cl, Br, NCS} a dvojjaderné komplexy o složení [Ni-2(mi-dpph)(R(2)dtc)(2)]X-2 s P,P-můstkovým ligandem {P,P = 1,6-bis(difenylfosfino)hexan (dpph); X = Cl, Br, NCS} byly připraveny. Komplexy byly charakterizovány pomocí elementární a termické analýzy, IR, elektronové a P-31{H-1}-NMR spektroskopie, magnetochemických a vodivostních měření. Monokrystalová RTG analýza [Ni(pe(2)dtc)(dppf)]ClO4 potvrdila deformované čtvercové uspořádání s chromoforem NiS2P2. U vybraných látek byla studována katalytická aktivita při oxidaci grafitu. (cs)
Title	Symmetric Ni(II) dithiocarbamtes with bidentate phosphines ligands Symmetric Ni(II) dithiocarbamtes with bidentate phosphines ligands (en) Symetrické Ni(II) dithiokarbamáty s bidentátními fosfinovými ligandy (cs)
skos:prefLabel	Symmetric Ni(II) dithiocarbamtes with bidentate phosphines ligands Symmetric Ni(II) dithiocarbamtes with bidentate phosphines ligands (en) Symetrické Ni(II) dithiokarbamáty s bidentátními fosfinovými ligandy (cs)
skos:notation	RIV/61989592:15310/06:00002749!RIV07-MSM-15310___
http://linked.open.../vavai/riv/strany	911-919
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(MSM6198959218)
http://linked.open...iv/cisloPeriodika	8
http://linked.open...vai/riv/dodaniDat	2007
http://linked.open...aciTvurceVysledku	Pavlíček, Marek Cvek, Boris Pastorek, Richard Kameníček, Jiří
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Univerzita Palackého v Olomouci / Přírodovědecká fakulta
http://linked.open...dnocenehoVysledku	502713
http://linked.open...ai/riv/idVysledku	RIV/61989592:15310/06:00002749
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Ni(II)-dithiocarbamate; synthesis; X-ray structure; P-31{H-1}-NMR spectroscopy; graphite oxidation (en)
http://linked.open.../riv/klicoveSlovo	X-ray structure synthesis Ni(II)-dithiocarbamate P-31{H-1}-NMR spectroscopy graphite oxidation
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[37A45739C6B3]
http://linked.open...i/riv/nazevZdroje	Journal of Coordination Chemistry
http://linked.open...in/vavai/riv/obor	CA
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...UplatneniVysledku	2006
http://linked.open...v/svazekPeriodika	59
http://linked.open...iv/tvurceVysledku	Cvek, Boris Slovák, Václav Pastorek, Richard Kameníček, Jiří Pavlíček, Marek
http://linked.open...n/vavai/riv/zamer	Komplexní sloučeniny a oxidy přechodných kovů s využitím v bioaplikacích a nanotechnologiích
issn	0095-8972
number of pages	9 (xsd:int)
http://localhost/t...ganizacniJednotka	15310

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