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Through the reaction of Co 2(CO) 8 with four ligands containing P ?S? N atoms, cobalt carbonyl sulfur clusters Co 3(CO) 7( μ 3-S)〔 μ,η 2 -CNC(CH 3) 2P(S)(Cl)N(Ph)](Ⅰ)and Co 3 (CO) 7( μ 3-S)〔 μ,η 2 -SC(NH2)N-N=CH-C 6H 5〕 (Ⅱ),two tetranu-clear cobalt carbonyl clusters Co 4(CO) 10( μ 4 -S)( μ 4 -PC 6H 4OCH 3)(Ⅲ) and Co 4(CO) 10( μ 4-S)( μ 4-PC 6H 4OC 2H 5)(Ⅳ) ,were prepared and characterized by elementary analysis?IR? 1HNMR and MS spectroscopy.It was shown that bothⅠand Ⅱ have a tetrahedral framework Co 3S , both Ⅲ and Ⅳ have a octahedral framework Co 4SP. (Ⅰ)and Co 3 (CO) 7( μ 3-S)〔 μ,η 2 -SC(NH2)N-N=CH-C 6H 5〕 (Ⅱ),two tetranu-clear cobalt carbonyl clusters Co 4(CO) 10( μ 4 -S)( μ 4 -PC 6H 4OCH 3)(Ⅲ) and Co 4(CO) 10( μ 4-S)( μ 4-PC 6H 4OC 2H 5)(Ⅳ) ,were prepared and characterized by elementary analysis?IR? 1HNMR and MS spectroscopy.It was shown that bothⅠand Ⅱ have a tetrahedral framework Co 3S , both Ⅲ and Ⅳ have a octahedral framework Co 4SP.
Through the reaction of Co 2 (CO) 8 with four ligands containing P · S · N atoms, cobalt carbonyl sulfur clusters Co 3 (CO) 7 (μ 3 -S) [μ, η 2 -CNC (CH 3) S) (Cl) N (Ph)] (I) and Co 3 (CO) 7 (μ 3 -S) [μ, η 2 -SC (NH 2) NN = CH-C 6H 5] -clear cobalt carbonyl clusters Co 4 (CO) 10 (μ 4 -S) (μ 4 -PC 6H 4OCH 3) (III) and Co 4 (CO) 10 (μ 4 -S) 5) (IV), were prepared and characterized by elementary analysis? IR? 1H NMR and MS spectroscopy. It has been shown that both I and II have a tetrahedral framework Co 3S, both III and IV have an octahedral framework Co 4SP. (I) and Co 3 (CO) 7 (μ 3 -S) [μ, η 2 -SC (NH 2) NN = CH-C 6H 5] (2), two tetranu-clear cobalt carbonyl clusters Co 4 (CO) (Μ 4 -PC 6H 4OCH 3) (Ⅲ) and Co 4 (CO) 10 (μ 4-S) (μ 4 -PC 6H 4OC 2H 5) (Ⅳ), were prepared and characterized by elementary analysis · IR 1HNMR and MS spectroscopy. It was shown that both Iand Ⅱ have a tetrahedral framework Co 3S, both Ⅲ and Ⅳ have an octahedral framework Co 4SP.