Synthesis and molecular structure of the trinuclear ruthenium cluster cations [H3Ru3{C6H5(CH2)2OC(O)C6H5}(C6Me6)2(O)]+ and [H3Ru3{C6H5(CH2)2OC(O)(CH2)3C6H5}(C6Me6)2(O)]+
作者:Ludovic Vieille-Petit、Bruno Therrien、Georg Süss-Fink
DOI:10.1016/j.ica.2003.09.008
日期:2004.9
Ru 3 C 6 H 5 (CH 2 ) 2 OC(O)C 6 H 5 }(C 6 Me 6 ) 2 (O)] + ( 5 ), and [H 3 Ru 3 C 6 H 5 (CH 2 ) 2 OC(O)(CH 2 ) 3 C 6 H 5 }(C 6 Me 6 ) 2 (O)] + ( 6 ) are synthesised from the dinuclear precursor [H 3 Ru 2 (C 6 Me 6 ) 2 ] + , and the mononuclear complexes [RuC 6 H 5 (CH 2 ) 2 OC(O)C 6 H 5 }(H 2 O) 3 ] 2+ and [RuC 6 H 5 (CH 2 ) 2 OC(O)(CH 2 ) 3 C 6 H 5 }(H 2 O) 3 ] 2+ , accessible, respectively, from
摘要苯甲酸与4-苯基丁酸反应分别制得苯甲酸2-环己-1,4-二烯基乙酯(1)和4-苯基丁酸2-环己-1,4-二烯基乙酯(2)。酸与2-环六-1,4-二烯基乙醇。这些二烯基酯衍生物在回流的乙醇中与RuCl 3·n H 2 O反应,得到良好的收率[Ru C 6 H 5(CH 2)2 OC(O)C 6 H 5} Cl 2] 2(3), [Ru C 6 H 5(CH 2)2 OC(O)(CH 2)3 C 6 H 5} Cl 2] 2(4)。三核芳烃-钌簇阳离子[H 3 Ru 3 C 6 H 5(CH 2)2 OC(O)C 6 H 5}(C 6 Me 6)2(O)] +(5),和[H由双核前体[H]合成3 Ru 3 C 6 H 5(CH 2)2 OC(O)(CH 2)3 C 6 H 5}(C 6 Me 6)2(O)] +(6)。 3 Ru 2(C 6 Me 6)2] +,和单核络合物[Ru C