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    Stabilization of metal carbonyls
    121.
    发明授权
    Stabilization of metal carbonyls 失效
    金属羰基化物的稳定化

    公开(公告)号：US3880612A

    公开(公告)日：1975-04-29

    申请号：US35413173

    申请日：1973-04-24

    Applicant: OSTERGREN JARL OLLE BORJE ,  REISINGER KURT HANS

    Inventor： OSTERGREN JARL OLLE BORJE ,  REISINGER KURT HANS

    IPC: C01G1/04 ,  C07F5/06 ,  C10L1/10 ,  C10L1/12 ,  C10L1/14 ,  C10L1/18 ,  C10L1/30 ,  C10L1/32

    CPC classification number: C10L1/10 ,  C01G1/04 ,  C07F5/066 ,  C10L1/103 ,  C10L1/1241 ,  C10L1/14 ,  C10L1/1814 ,  C10L1/1828 ,  C10L1/301 ,  C10L1/305

    Abstract: A process for stabilizing solutions of metal carbonyls in organic solvents, preferably in hydrocarbons, in which one or more aluminum-containing, organic compounds are dissolved in the solutions as stabilizers. The aluminum in such compounds is directly bonded to carbon and/or oxygen atoms. More specifically, the aluminum containing organic compounds are reaction products between aluminum alkoxides and one or more compounds having the formula:

    WHEREIN R1 represents hydrogen, alkyl having up to 8 carbon atoms, aryl or aralkyl having up to 10 carbon atoms, alkoxy having up to 8 carbon atoms, aryloxy or aralkoxy having up to 10 carbon atoms, or a group having the formula:

    AND THE GROUPS R2, R3, R4 and R5 each, and independently of each other, represent hydrogen, alkyl having up to 8 carbon atoms, or aryl or aralkyl having up to 10 carbon atoms. The aluminumcontaining organic compounds can be added to the solutions of metal carbonyls in an amount corresponding to 1 part by weight of aluminum to 50 to 200 parts by weight of the metal in the metal carbonyl.

    Abstract translation: 一种用于将一种或多种含铝的有机化合物溶解在有机溶剂中，优选在烃中的金属羰基化溶液作为稳定剂的方法。 这种化合物中的铝直接键合到碳和/或氧原子上。 更具体地说，含铝有机化合物是烷氧基铝与一种或多种下式的化合物之间的反应产物：

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