New approaches to cluster modification in the 12-vertex metallatricarbollide series期刊界 All Journals 搜尽天下杂志传播学术成果专业期刊搜索期刊信息化学术搜索

New approaches to cluster modification in the 12-vertex metallatricarbollide series

Authors:	Bohumí r Grü ner,Libor Mikulá &scaron ek,Bohumil &Scaron tí br

Affiliation:	^a Institute of Inorganic Chemistry, Academy of Sciences of the Czech Republic, Area of Research Institutes, Husinec-?e? 1001, 25068 ?e?, Czech Republic ^b Faculty of Natural Sciences of Charles University, Hlavova 2030, 128 42, Prague 2, Czech Republic

Abstract:	Cluster opening of [2-Cp-9-^tBuNH-closo-2,1,7,9-FeC₃B₈H₁₀] (1) , followed by oxidation, generates complexes [2-Cp-8-^tBuNH-closo-2,1,8,10-FeC₃B₈H₁₀] (2), [2-Cp-4-^tBuNH-closo-2,1,4,12-FeC₃B₈H₁₀] (3), [2-Cp-1-^tBuNH-closo-2,1,7,10-FeC₃B₈H₁₀] (4), and [1-Cp-10-^tBuNH-closo-1,2,3,10-FeC₃B₇H₉] (5). Another variation of the syntheses led to compounds [2-Cp-closo-2,1,8,10-FeC₃B₈H₁₁] (6), [4-Cp-1-^tBuNH-closo-4,1,6,8,-FeC₃B₉H₁₁] (7) and to two isomeric, not yet fully characterized, 13-vertex compounds of general nido structure [^tBuNH-Cp-FeC₃B₉H₁₂] (8 and 9).

Keywords:	Boranes Carboranes Metallatricarbollides Metallatricarbaboranes
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