"Polish Journal of Chemistry" . . . "nickel(III)dithiolene complexes; crystal structure; synthesis; physico-chemical measurements; bond valences"@en . "Syntheses and structure of Ni(III) complexes with 1-toluene 3,4-dithiole. Bond-valence approach to the oxidation state of the central atom"@en . "4" . . . . "\u017D\u00E1k, Zdirad" . . . "The complex compounds of the formula (R)[Ni-III(tdt)(2)], R = Met(4)N (I), Et4N (II), Pr4N (III), MePh3P (IV), Ph4P (V); tdt = 1-toluene-3,4-dithiole have been synthesized. The crystal structures of the compounds III and IV were determined by X-rays studies. Bond valence as a function of inter-nuclear distance for Ni-S bonds was estimated. On the basis of physico-chemical measurements and bond-valence sum model, the formal oxidation state III of Ni atoms for both structures was proposed."@en . . "666092" . "8"^^ . "PL - Polsk\u00E1 republika" . . "RIV/61989592:15310/02:00001531" . "Kamen\u00ED\u010Dek, Ji\u0159\u00ED" . "483-490" . "Syntheses and structure of Ni(III) complexes with 1-toluene 3,4-dithiole. Bond-valence approach to the oxidation state of the central atom" . . . "Z(MSM 153100007)" . "0137-5083" . "The complex compounds of the formula (R)[Ni-III(tdt)(2)], R = Met(4)N (I), Et4N (II), Pr4N (III), MePh3P (IV), Ph4P (V); tdt = 1-toluene-3,4-dithiole have been synthesized. The crystal structures of the compounds III and IV were determined by X-rays studies. Bond valence as a function of inter-nuclear distance for Ni-S bonds was estimated. On the basis of physico-chemical measurements and bond-valence sum model, the formal oxidation state III of Ni atoms for both structures was proposed." . "[62C590BDBAF2]" . . "Syntheses and structure of Ni(III) complexes with 1-toluene 3,4-dithiole. Bond-valence approach to the oxidation state of the central atom"@en . . "Valach, Fedor" . "RIV/61989592:15310/02:00001531!RIV/2003/MSM/153103/N" . . "76" . "Syntheses and structure of Ni(III) complexes with 1-toluene 3,4-dithiole. Bond-valence approach to the oxidation state of the central atom" . . "1"^^ . . . "4"^^ . "0"^^ . "0"^^ . "15310" . "Kratochvil, Bohumil" .