studied by mass spectrometry in liquid matrix. The solid-state structure of 4a·CH2Cl2 was determined by single-crystal X-ray diffraction. The electrochemical study of these bi- and trimetallic complexes displayed that upon oxidation, the Ru−ferrocenyl phosphine moiety undergoes a ferrocene/ferrocenium redox process followed by a Ru(II) → Ru(III) oxidation which is, however, markedly influenced by the preceding
的(η 6 -hexamethylbenzene)二
氯化
钌(II)配合物[(η 6 -C 6我6)的RuCl 2(L)],其中L = PME 3(1),PPH 3(2),FcPPh 2(3 ;的Fc
二茂铁=),和HDPF(4 ; HDPF =(η 5 -C 5 H ^ 4 PPH 2)的Fe(η 5 -C 5 H ^ 4 COOH)),用末端
炔烃(FCC⋮CH中,Me反应3的SiC⋮CH和PhC⋮CH)在NaPF 6的存在下和
甲醇,得到(η 6 -hexamethylbenzene)
氯(II)methoxycarbenes [(η 6 -C 6我6)的Ru(C(OCH 3)CH 2 R)CL(L)] PF 6(L / R = PME 3 / Fc(1a),PPh 3 / Fc(2a),FcPPh 2 / Fc(3a),FcPPh 2 / H(3b),FcPPh 2 / Ph(3c),HDpf