About: Cobalt bis(dicarbollide) ions functionalized by CMPO-like groups attached to boron by short bonds; efficient extraction agents for separation of trivalent f-block elements from highly acidic nuclear waste

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About: Cobalt bis(dicarbollide) ions functionalized by CMPO-like groups attached to boron by short bonds; efficient extraction agents for separation of trivalent f-block elements from highly acidic nuclear waste Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	New boron substituted cobalta bis(dicarbollide)(1-) ion (1) derivatives of formula [(8,80-(RPhP(O)(CH2)n-C(O) N)<(1,2-C2B9H10)(2)-3,3'-Co] (R = Ph or C8H17, n = 1, 3a, 3b; R = Ph, n = 2, 3c), [(8-(Ph2P(O)CH2-C(O)NR)(1,2-C2B9H10))(1',2'-C2B9H11)-3,3'-Co] (R-1 = H, C2H5, CH2C6H5, 5a-c) and [(8-((RPhP)-R-2(O)CH2C(O)-N( R-1)CH2-1,2-C2B9H10))(8'-CH3O-1',2'-C2B9H10)-3,3'-Co] (R-1 = Benzyl, R-2 = Ph or C8H17, 7a,b) were prepared with the aim to develop a new class of efficient extraction agents for partitioning of polyvalent f-block elements, i.e. lanthanides and actinides from high-level activity nuclear waste. The anionic ligands were characterized by multinuclear NMR spectroscopy and MS, the structures of Cs3a and the calcium complex of 7a were determined by X-ray diffraction analysis. The crystallographic study of the Cs3a proved a formation of linear chains in the structure, where the metal cation is coordinated by oxygen atoms of the CMPO terminal groups. New boron substituted cobalta bis(dicarbollide)(1-) ion (1) derivatives of formula [(8,80-(RPhP(O)(CH2)n-C(O) N)<(1,2-C2B9H10)(2)-3,3'-Co] (R = Ph or C8H17, n = 1, 3a, 3b; R = Ph, n = 2, 3c), [(8-(Ph2P(O)CH2-C(O)NR)(1,2-C2B9H10))(1',2'-C2B9H11)-3,3'-Co] (R-1 = H, C2H5, CH2C6H5, 5a-c) and [(8-((RPhP)-R-2(O)CH2C(O)-N( R-1)CH2-1,2-C2B9H10))(8'-CH3O-1',2'-C2B9H10)-3,3'-Co] (R-1 = Benzyl, R-2 = Ph or C8H17, 7a,b) were prepared with the aim to develop a new class of efficient extraction agents for partitioning of polyvalent f-block elements, i.e. lanthanides and actinides from high-level activity nuclear waste. The anionic ligands were characterized by multinuclear NMR spectroscopy and MS, the structures of Cs3a and the calcium complex of 7a were determined by X-ray diffraction analysis. The crystallographic study of the Cs3a proved a formation of linear chains in the structure, where the metal cation is coordinated by oxygen atoms of the CMPO terminal groups. (en)
Title	Cobalt bis(dicarbollide) ions functionalized by CMPO-like groups attached to boron by short bonds; efficient extraction agents for separation of trivalent f-block elements from highly acidic nuclear waste Cobalt bis(dicarbollide) ions functionalized by CMPO-like groups attached to boron by short bonds; efficient extraction agents for separation of trivalent f-block elements from highly acidic nuclear waste (en)
skos:prefLabel	Cobalt bis(dicarbollide) ions functionalized by CMPO-like groups attached to boron by short bonds; efficient extraction agents for separation of trivalent f-block elements from highly acidic nuclear waste Cobalt bis(dicarbollide) ions functionalized by CMPO-like groups attached to boron by short bonds; efficient extraction agents for separation of trivalent f-block elements from highly acidic nuclear waste (en)
skos:notation	RIV/61388980:_____/09:00332205!RIV10-MSM-61388980
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(GA104/05/2667), P(GA104/09/0668), P(IAA400310613), P(LC523), Z(AV0Z40320502), Z(MSM0021620857)
http://linked.open...iv/cisloPeriodika	11
http://linked.open...vai/riv/dodaniDat	2010
http://linked.open...aciTvurceVysledku	Kvíčalová, Magdalena Grüner, Bohumír Plešek, Jaromír Šícha, Václav
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	Ústav anorganické chemie AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	307433
http://linked.open...ai/riv/idVysledku	RIV/61388980:_____/09:00332205
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	carboranes; metallacarbaboranes; liquid-liquid extraction (en)
http://linked.open.../riv/klicoveSlovo	liquid-liquid extraction carboranes metallacarbaboranes
http://linked.open...odStatuVydavatele	CH - Švýcarská konfederace
http://linked.open...ontrolniKodProRIV	[EF9760FE0845]
http://linked.open...i/riv/nazevZdroje	Journal of Organometallic Chemistry
http://linked.open...in/vavai/riv/obor	CA
http://linked.open...ichTvurcuVysledku	4 (xsd:int)
http://linked.open...cetTvurcuVysledku	7 (xsd:int)
http://linked.open...vavai/riv/projekt	Perspective inorganic materials Mass spectrometric and electrophoretic research of boron cluster compounds Design and development of extractants for radionuclides based on boron cluster anions Extraction methods for the isolation of fission products from radioactive waste by using new ecological solvents and fulfilling the needs of 21. centaury techno
http://linked.open...UplatneniVysledku	2009
http://linked.open...v/svazekPeriodika	694
http://linked.open...iv/tvurceVysledku	Císařová, I. Grüner, Bohumír Kvíčalová, Magdalena Plešek, Jaromír Šícha, Václav Selucký, P. Lučaníková, M.
http://linked.open...ain/vavai/riv/wos	000264778500017
http://linked.open...n/vavai/riv/zamer	Design, syntéza a charakterizace klastrů, kompozitů, komplexů a dalších sloučenin na bázi anorganických látek; mechanismy a kinetika jejich interakcí Nové molekulární systémy pro pokročilé aplikace prospěšné pro zdraví a šetrné k životnímu prostředí
issn	0022-328X
number of pages	12 (xsd:int)
is http://linked.open...avai/riv/vysledek of	Cobalt bis(dicarbollide) ions functionalized by CMPO-like groups attached to boron by short bonds; efficient extraction agents for separation of trivalent f-block elements from highly acidic nuclear waste Cobalt bis(dicarbollide) ions functionalized by CMPO-like groups attached to boron by short bonds; efficient extraction agents for separation of trivalent f-block elements from highly acidic nuclear waste Cobalt bis(dicarbollide) ions functionalized by CMPO-like groups attached to boron by short bonds; efficient extraction agents for separation of trivalent f-block elements from highly acidic nuclear waste Cobalt bis(dicarbollide) ions functionalized by CMPO-like groups attached to boron by short bonds; efficient extraction agents for separation of trivalent f-block elements from highly acidic nuclear waste

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