内蒙古大学学报(自然科学版)
內矇古大學學報(自然科學版)
내몽고대학학보(자연과학판)
JOURNAL OF INNER MONGOLIA AGRICULTURAL UNIVERSITY
2001年
1期
58-61
,共4页
张军%胡襄%刘树堂%吴秉芳
張軍%鬍襄%劉樹堂%吳秉芳
장군%호양%류수당%오병방
钴%钌羰基簇合衍生物%含硫磷原子配体%合成与表征
鈷%釕羰基簇閤衍生物%含硫燐原子配體%閤成與錶徵
고%조탄기족합연생물%함류린원자배체%합성여표정
用P2S5分别与萘和二茂铁反应,得到两种配位基前体:(L1,C10H7为naphthyl萘基)和(L2,Fc为二茂铁基).L1和L2分别与Co2(CO)8反应,得到两种新的含S、P桥基的六核钴羰基簇合衍生物:Co6(μ3-S)2(μ4,η2-SPC10H7)(CO)14(Ⅰ)和Co6(μ3-S)2(μ4,η2-SPFc)(CO)14(Ⅱ).L1与Ru3(CO)12反应得到Ru3(μ3-S)(μ-H)2(CO)9(Ⅲ)和Ru4(μ3-S)(μ3-PC10H7)(CO)10(Ⅳ).通过元素分析和谱学表征,对簇合物Ⅰ~Ⅳ的结构进行了推测.
用P2S5分彆與萘和二茂鐵反應,得到兩種配位基前體:(L1,C10H7為naphthyl萘基)和(L2,Fc為二茂鐵基).L1和L2分彆與Co2(CO)8反應,得到兩種新的含S、P橋基的六覈鈷羰基簇閤衍生物:Co6(μ3-S)2(μ4,η2-SPC10H7)(CO)14(Ⅰ)和Co6(μ3-S)2(μ4,η2-SPFc)(CO)14(Ⅱ).L1與Ru3(CO)12反應得到Ru3(μ3-S)(μ-H)2(CO)9(Ⅲ)和Ru4(μ3-S)(μ3-PC10H7)(CO)10(Ⅳ).通過元素分析和譜學錶徵,對簇閤物Ⅰ~Ⅳ的結構進行瞭推測.
용P2S5분별여내화이무철반응,득도량충배위기전체:(L1,C10H7위naphthyl내기)화(L2,Fc위이무철기).L1화L2분별여Co2(CO)8반응,득도량충신적함S、P교기적륙핵고탄기족합연생물:Co6(μ3-S)2(μ4,η2-SPC10H7)(CO)14(Ⅰ)화Co6(μ3-S)2(μ4,η2-SPFc)(CO)14(Ⅱ).L1여Ru3(CO)12반응득도Ru3(μ3-S)(μ-H)2(CO)9(Ⅲ)화Ru4(μ3-S)(μ3-PC10H7)(CO)10(Ⅳ).통과원소분석화보학표정,대족합물Ⅰ~Ⅳ적결구진행료추측.
The reaction of Co2(CO)8 with the ligand precusors ( L1,naphthylC10H7) and (L2,ferrocenyl Fc) yields two hexanuclear cobalt carbonyl cluster derivatives Co6(μ3-S)2(μ4,η2-SPC10H7(CO)14(Ⅰ)and Co6(μ3-S)2(μ4,η2-SPFc)(CO)14(Ⅱ)respectively. The reaction of Ru3(CO)12 with L1 gives a three nuclear ruthenium carbonyl cluster derivative Ru3(μ3-S)(μ-H)2(CO)9 (Ⅲ)and a four nuclear cluster Ru4(μ3-S)(μ3-PC10H7)(CO)10(Ⅳ)simultaneously. The clusters Ⅰ~Ⅳ are characterized by elementary analysis, IR(co)、1 HNM0 and MS Spectroscopy, which shows that three of the four clusters are novel compounds.