. "Sarkar, B." . "Fiedler, Jan" . "34" . "Puranik, V. G." . . "13"^^ . "0947-6539" . "Ghumaan, S." . . "9"^^ . "Valence-State Analysis through Spectroelectrochemistry in a Series of Quinonoid-Bridged Diruthenium Complexes [(acac)(2)Ru(mu-L)Ru(acac)(2)](n) (n =+2,+1, 0,-1,-2)"@en . "RIV/61388955:_____/08:00321030" . . "14" . "Urbanos, F. A." . "Chemistry - A European Journal" . . . "Valence-State Analysis through Spectroelectrochemistry in a Series of Quinonoid-Bridged Diruthenium Complexes [(acac)2Ru(.mu.-L)Ru(acac)2]n (n= +2, +1, 0, -1, -2)"@cs . . "Lahiri, G. K." . "Valence-State Analysis through Spectroelectrochemistry in a Series of Quinonoid-Bridged Diruthenium Complexes [(acac)(2)Ru(mu-L)Ru(acac)(2)](n) (n =+2,+1, 0,-1,-2)"@en . "1"^^ . . "Valence-State Analysis through Spectroelectrochemistry in a Series of Quinonoid-Bridged Diruthenium Complexes [(acac)2Ru(.mu.-L)Ru(acac)2]n (n= +2, +1, 0, -1, -2)"@cs . "Valence-State Analysis through Spectroelectrochemistry in a Series of Quinonoid-Bridged Diruthenium Complexes [(acac)(2)Ru(mu-L)Ru(acac)(2)](n) (n =+2,+1, 0,-1,-2)" . . "DE - Spolkov\u00E1 republika N\u011Bmecko" . . . . "magnetic properties; quinones; ruthenium; spectroelectrochemistry"@en . "Kaim, W." . "Maji, S." . "Valence-State Analysis through Spectroelectrochemistry in a Series of Quinonoid-Bridged Diruthenium Complexes [(acac)(2)Ru(mu-L)Ru(acac)(2)](n) (n =+2,+1, 0,-1,-2)" . . "000261555200036" . . . . "Dirutheniov\u00E9 komplexy s chinonoidn\u00EDm m\u016Fstkem [(acac)2Ru(.mu.-L)Ru(acac)2 (acac- = acetylacetonato = 2,4-pentanedionato; L2 =2,5-dioxido-1,4-benzochinon, 1; 3,6-dichloro-2,5-dioxido-1,4-benzochinon, 2; 5,8-dioxido-1,4-naftochinon, 3; 2,3-dichloro-5,8-dioxido-1,4-naftochiinon, 4; 1,5-dioxido-9,10-antrachinon, 5; a 1,5-diimido-9,10-antrachinon, 6 ) byly p\u0159ipraveny a charakterizov\u00E1ny analyticky. Sou\u010Dasn\u00E1 p\u0159\u00EDtomnost vysoce redox-aktivn\u00EDch chinonoidn\u00EDch m\u016Fstkov\u00FDch ligand\u016F a dvou rutheniov\u00FDch center schopn\u00FDch p\u0159ijmout oxida\u010Dn\u00ED stavy +2, +3, a +4 vytv\u00E1\u0159\u00ED velkou rozmanitost mo\u017En\u00FDch kombinac\u00ED oxida\u010Dn\u00EDch stav\u016F. V d\u016Fsledku toho komplexy 1-6 vykazuj\u00ED dva reverzibiln\u00ED jednoelektronov\u00E9 oxida\u010Dn\u00ED kroky a p\u0159inejmen\u0161\u00EDm dva reverzibiln\u00ED reduk\u010Dn\u00ED procesy. Zat\u00EDmco prvn\u00ED reduk\u010Dn\u00ED stupn\u011B byly p\u0159i\u0159azeny proces\u016Fm lokalizovan\u00FDm p\u0159ev\u00E1\u017En\u011B na ligandy, oxidace zahrnuje molekul\u00E1rn\u00ED orbitaly delokalizovan\u00E9 mezi kovy a ligandy, s prom\u011Bnnou m\u00EDrou sm\u00ED\u0161en\u00ED."@cs . "RIV/61388955:_____/08:00321030!RIV09-AV0-61388955" . "Jimenez-Aparicio, R." . . "[676DA7D1A3D5]" . . "P(LC510), P(OC 140), Z(AV0Z40400503)" . . "The quinonoid ligand-bridged diruthenium compounds [(acac)2Ru(.mu.-L)Ru(acac)2 (acac- = acetylacetonato = 2,4-pentanedionato; L2 =2,5-dioxido-1,4-benzoquinone, 1; 3,6-dichloro-2,5-dioxido-1,4-benzoquinone, 2; 5,8-dioxido-1,4-naphthoquinone, 3; 2,3-dichloro-5,8-dioxido-1,4-naphthoquinone, 4; 1,5-dioxido-9,10-anthraquinone, 5; and 1,5-diimido-9,10-anthraquinone, 6) were prepared and characterized analytically. The simultaneous presence of highly redox-active quinonoid-bridging ligands and of two ruthenium centers capable of adopting the oxidation states +2, +3, and +4 creates a large variety of possible oxidation state combinations. Accordingly, the complexes 1\u20136 exhibit two reversible one-electron oxidation steps and at least two reversible reduction processes. While the first reduction steps are assigned to largely ligand-centered processes, the oxidation appears to involve metal\u2013ligand delocalized molecular orbitals with variable degree of mixing."@en . "The quinonoid ligand-bridged diruthenium compounds [(acac)2Ru(.mu.-L)Ru(acac)2 (acac- = acetylacetonato = 2,4-pentanedionato; L2 =2,5-dioxido-1,4-benzoquinone, 1; 3,6-dichloro-2,5-dioxido-1,4-benzoquinone, 2; 5,8-dioxido-1,4-naphthoquinone, 3; 2,3-dichloro-5,8-dioxido-1,4-naphthoquinone, 4; 1,5-dioxido-9,10-anthraquinone, 5; and 1,5-diimido-9,10-anthraquinone, 6) were prepared and characterized analytically. The simultaneous presence of highly redox-active quinonoid-bridging ligands and of two ruthenium centers capable of adopting the oxidation states +2, +3, and +4 creates a large variety of possible oxidation state combinations. Accordingly, the complexes 1\u20136 exhibit two reversible one-electron oxidation steps and at least two reversible reduction processes. While the first reduction steps are assigned to largely ligand-centered processes, the oxidation appears to involve metal\u2013ligand delocalized molecular orbitals with variable degree of mixing." . "402209" .