. "589386" . . . "Synt\u00E9za, krystalov\u00E1 struktura a elektrochemie aminokarben\u016F kov\u016F \u0161est\u00E9 skupiny, nesouc\u00EDch fosforem chelatuj\u00EDc\u00ED 1''-(Difenylfosfino)ferrocenylov\u00FD substituent"@cs . . "Ferrocene amides Ph2PfcC(O)NR2 (1; fc=ferrocene-1,1''-diyl, NR2=NEtz (a), morpholin-4-yl(b) react with [Cr(CO)5]2- in the presence of Me3SiCl to give easily separable mixtures of the respective P-chelated carbene [Cr(CO)4(Ph2PfcC(NR2)-k2C1,P)] (2) and a phospinecomplex, [Cr(CO)5(1-kP)] (3). A similar reaction between 1a and [W( is more cpmlex, affording a mixture of the nonchelated carbene [Cr(CO)4{Ph2PfcC(NEt)2-kC1}]. (5), trimetallic carbene [(.mu.-1kC1, 2kP-Ph2PfcC(NEt2)) {W(CO)5}2]." . . "Synt\u00E9za, krystalov\u00E1 struktura a elektrochemie aminokarben\u016F kov\u016F \u0161est\u00E9 skupiny, nesouc\u00EDch fosforem chelatuj\u00EDc\u00ED 1''-(Difenylfosfino)ferrocenylov\u00FD substituent"@cs . "0276-7333" . . . . "[74DB244FB9C0]" . . . "Ferrocene amides Ph2PfcC(O)NR2 (1; fc=ferrocene-1,1''-diyl, NR2=NEtz (a), morpholin-4-yl(b) react with [Cr(CO)5]2- in the presence of Me3SiCl to give easily separable mixtures of the respective P-chelated carbene [Cr(CO)4(Ph2PfcC(NR2)-k2C1,P)] (2) and a phospinecomplex, [Cr(CO)5(1-kP)] (3). A similar reaction between 1a and [W( is more cpmlex, affording a mixture of the nonchelated carbene [Cr(CO)4{Ph2PfcC(NEt)2-kC1}]. (5), trimetallic carbene [(.mu.-1kC1, 2kP-Ph2PfcC(NEt2)) {W(CO)5}2]."@en . . . . "10" . "Dvo\u0159\u00E1k, D." . "1"^^ . "synthesis; electrochemistry of group 6; chelating"@en . . . "Synthesis, Structures, and Electrochemistry of Group 6 Aminocarbenes with a P -Chelating 1''-(Diphenylphosphino)ferrocenyl Substituent"@en . "2541;2551" . "23" . "Synthesis, Structures, and Electrochemistry of Group 6 Aminocarbenes with a P -Chelating 1''-(Diphenylphosphino)ferrocenyl Substituent" . . "Synthesis, Structures, and Electrochemistry of Group 6 Aminocarbenes with a P -Chelating 1''-(Diphenylphosphino)ferrocenyl Substituent"@en . "5"^^ . "Synthesis, Structures, and Electrochemistry of Group 6 Aminocarbenes with a P -Chelating 1''-(Diphenylphosphino)ferrocenyl Substituent" . . "RIV/61388955:_____/04:00101061!RIV/2005/AV0/A54005/N" . . "C\u00EDsa\u0159ov\u00E1, I." . "11"^^ . "US - Spojen\u00E9 st\u00E1ty americk\u00E9" . "Meca, L." . . "RIV/61388955:_____/04:00101061" . "\u0160t\u011Bpni\u010Dka, P." . . "Amidy ferrocen\u016F Ph2P-fc-C(O)NR2 (1; fc=ferrocene-1,1''-diyl, NR2=NEt2 (a), morpholin-4-yl(b)) reaguj\u00ED s [Cr(CO)5]2- za p\u0159\u00EDtomnosti Me3SiCl poskytnou sm\u011Bs p\u0159\u00EDslu\u0161n\u00E9ho karbenu (2) a fosfinov\u00E9ho konplexu (3). Obdobn\u00E1 reakce s [W(CO)5]2- vede k nechel\u00E1tov\u00E9mu karbenu 5, k trimetalick\u00E9mu karbenu 6 a op\u011Bt k fosfinov\u00E9mu komplexu 4, dal\u0161\u00ED reakc\u00ED lze doc\u00EDlit i chel\u00E1tu 7 a rozkladn\u00E9ho produktu 8. Reakce s [Fe(CO)4]2- v\u0161ak prob\u00EDhaj\u00ED zcela rozd\u00EDln\u011B. Na z\u00E1klad\u011B elektrochemick\u00E9ho studia byly charakterizov\u00E1ny r\u016Fzn\u00E9 typy elektronov\u00E9 delokalizace."@cs . "P(GA203/04/0487), P(GA203/99/M037), P(GP203/01/P002), Z(AV0Z4040901), Z(MSM 113100001)" . "Organometallics" . "Ludv\u00EDk, Ji\u0159\u00ED" .