"Dalton Transactions" . . "[3E3BD9F68EE9]" . . "RIV/61388955:_____/04:00101058" . "The Triruthenium Complex [{(acac)(2)Ru-II}(3)(L)] Containing a Conjugated Diquinoxaline[2,3-a : 2 '',3 ''-c]phenazine (L) Bridge and Acetylacetonate (acac) as Ancillary Ligands. Synthesis, Spectroelectrochemical and EPR Investigation"@en . "The Triruthenium Complex [{(acac)(2)Ru-II}(3)(L)] Containing a Conjugated Diquinoxaline[2,3-a : 2 '',3 ''-c]phenazine (L) Bridge and Acetylacetonate (acac) as Ancillary Ligands. Synthesis, Spectroelectrochemical and EPR Investigation" . "Fiedler, Jan" . "T\u0159\u00EDrutheniov\u00FD komplex [{(acac)(2)Ru-II}(3)(L)] obsahovat konjugovan\u00FD dichinoxalin[2,3-a: 2 '', 3 ''-c]phenazinov\u00FD (L ) m\u016Fstek a acetylaceton\u00E1t (acac) jak dopl\u0148kov\u00FD ligand. Synt\u00E9za, spektroelektrochemick\u00E9 a EPR studium"@cs . "Lahiri, G. K." . "The Triruthenium Complex [{(acac)(2)Ru-II}(3)(L)] Containing a Conjugated Diquinoxaline[2,3-a : 2 '',3 ''-c]phenazine (L) Bridge and Acetylacetonate (acac) as Ancillary Ligands. Synthesis, Spectroelectrochemical and EPR Investigation" . "5" . . . . . . "Kaim, W." . "-" . "nonlinear-optical properties; electrochemical properties; spectroelectrochemistry"@en . "6"^^ . . . . "The Triruthenium Complex [{(acac)(2)Ru-II}(3)(L)] Containing a Conjugated Diquinoxaline[2,3-a : 2 '',3 ''-c]phenazine (L) Bridge and Acetylacetonate (acac) as Ancillary Ligands. Synthesis, Spectroelectrochemical and EPR Investigation"@en . "1477-9226" . "RIV/61388955:_____/04:00101058!RIV/2005/AV0/A54005/N" . "590894" . "The compound [{(acac)(2)Ru}(3)(L)] (1) undergoes three well-separated one-electron oxidation and reduction processes. The EPR results indicate electron removal from the ruthenium(II) centres on oxidation and the occupation of a largely L-based molecular orbital on reduction. In spite of well-separated (.Delta.E greater than or equal to 340 mV) oxidation no obvious intervalence charge transfer bands were detected in the Vis, NIR or IR regions, suggesting very weak electronic coupling between the metal centres in the mixed-valent intermediates 1(+) and 1(2+). The separated (.Delta.E greater than or equal to 540 mV) stepwise reduction produces weak near-infrared features associated with partially occupied pi* orbitals of L, the unusually high g anisotropy in the EPR spectrum of 1(-) is attributed to the occupation of a degenerate MO by the unpaired electron."@en . "5"^^ . "754;758" . "GB - Spojen\u00E9 kr\u00E1lovstv\u00ED Velk\u00E9 Brit\u00E1nie a Severn\u00EDho Irska" . "Sarkar, B." . . "P(OC D14.20), P(OC D15.10), Z(AV0Z4040901)" . "Patra, S." . "T\u0159\u00EDrutheniov\u00FD komplex [{(acac)(2)Ru-II}(3)(L)] obsahovat konjugovan\u00FD dichinoxalin[2,3-a: 2 '', 3 ''-c]phenazinov\u00FD (L ) m\u016Fstek a acetylaceton\u00E1t (acac) jak dopl\u0148kov\u00FD ligand. Synt\u00E9za, spektroelektrochemick\u00E9 a EPR studium"@cs . "1"^^ . . "Ghumaan, S." . "The compound [{(acac)(2)Ru}(3)(L)] (1) undergoes three well-separated one-electron oxidation and reduction processes. The EPR results indicate electron removal from the ruthenium(II) centres on oxidation and the occupation of a largely L-based molecular orbital on reduction. In spite of well-separated (.Delta.E greater than or equal to 340 mV) oxidation no obvious intervalence charge transfer bands were detected in the Vis, NIR or IR regions, suggesting very weak electronic coupling between the metal centres in the mixed-valent intermediates 1(+) and 1(2+). The separated (.Delta.E greater than or equal to 540 mV) stepwise reduction produces weak near-infrared features associated with partially occupied pi* orbitals of L, the unusually high g anisotropy in the EPR spectrum of 1(-) is attributed to the occupation of a degenerate MO by the unpaired electron." . . "Slou\u010Denina [{(acac)(2)Ru}(3)(L)] (1 ) podl\u00E9h\u00E1 t\u0159em dob\u0159e odd\u011Blen\u00FDm jednoelektronov\u00FDm oxida\u010Dn\u00EDm a reduk\u010Dn\u00EDm proces\u016Fm. EPR v\u00FDsledky ukazuj\u00ED odebr\u00E1n\u00ED elektronu z rutheniov\u00FDch(II) center b\u011Bhem oxidace a obsazen\u00ED molekul\u00E1rn\u00EDho orbitalu p\u0159\u00EDslu\u0161ej\u00EDc\u00EDho k L b\u011Bhem redukce. I p\u0159es dob\u0159e odd\u011Blenou oxidaci (.Delta.E v\u011Bt\u0161\u00ED ne\u017E nebo rovn\u00E1 se 340 mV) nebyl detekov\u00E1n pozorovateln\u00FD intervalen\u010Dn\u00ED p\u00E1s v Vis, NIR nebo IR oblasti, co\u017E ukazuje na velmi slab\u00E9 elektronick\u00E9 propojen\u00ED mezi kovov\u00FDmi centry v intermedi\u00E1tech se sm\u00ED\u0161en\u00FDm valen\u010Dn\u00EDm stavem 1(+) a 1(2+). Odd\u011Blen\u00E1 (.Delta.E v\u011Bt\u0161\u00ED ne\u017E nebo rovna 540 mV) postupn\u00E1 redukce produkuje slab\u00E9 near-infrared charakteristiky spojen\u00E9 s \u010D\u00E1ste\u010Dn\u011B obsazen\u00FDmi pi* orbitaly L, neobvykle vysok\u00E1 g anisotropie v EPR spektru 1( - ) je p\u0159i\u010D\u00EDt\u00E1na obsazen\u00ED degenerovan\u00E9ho MO nep\u00E1rov\u00FDm elektronem."@cs . . . . . .