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公开(公告)号：US4228312A
公开(公告)日：1980-10-14
申请号：US18374
申请日：1979-03-07
摘要： A process for the hydrogenation of certain aromatic, olefinic and acetylenic compounds. The process is catalyzed by a zero-valent mixed metal catalyst which is in turn prepared by the reaction of an organic metal cluster compound wherein one of the metals is lithium with a complex of rhodium halide and an olefinic hydrocarbon ligand. The catalyst may, if desired, be deposited on a support such as alumina or silica. The hydrogenation process can, in many instances, be carried out under ordinary conditions, i.e., at room temperature and atmospheric pressure.
摘要翻译： 某些芳族，烯属和炔属化合物氢化的方法。 该方法由零价混合金属催化剂催化，其又通过有机金属簇化合物的反应制备，其中金属之一为锂，卤化铱和烯烃配体的络合物。 如果需要，催化剂可以沉积在载体如氧化铝或二氧化硅上。 在许多情况下，氢化方法可以在常规条件下，即在室温和大气压下进行。
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公开(公告)号：US4243604A
公开(公告)日：1981-01-06
申请号：US18373
申请日：1979-03-07
CPC分类号： C07F1/00
摘要： A process for the preparation of novel aliphatic metal cluster compounds. The cluster compounds are prepared by reacting an alkyllithium such as n-butyllithium with a Group Ib metal halide or Group Ib metal halide complex such as gold chloride.triphenyl-phosphine. The resulting cluster compound is relatively stable.
摘要翻译： 一种制备新型脂族金属簇化合物的方法。 簇化合物通过使正丁基锂等烷基锂与Ib族金属卤化物或Ib族金属卤化物络合物例如氯化金三苯基膦反应来制备。 所得到的簇化合物相对稳定。
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公开(公告)号：US4222898A
公开(公告)日：1980-09-16
申请号：US18372
申请日：1979-03-07
摘要： A process for the preparation of novel zero-valent mixed catalysts. The catalysts are prepared by the reaction of an organic metal cluster compound wherein one of the metals is lithium with a complex of a rhodium halide and an olefinic hydrocarbon ligand. The catalyst may, if desired, be deposited on a support such as alumina or silica. It is effective to catalyze the hydrogenation of organic compounds such as benzene, styrene and the like.
摘要翻译： 一种新型零价混合催化剂的制备方法。 催化剂通过有机金属簇化合物的反应制备，其中一种金属是锂，与卤化铑和烯烃配体的络合物。 如果需要，催化剂可以沉积在载体如氧化铝或二氧化硅上。 催化苯，苯乙烯等有机化合物的氢化是有效的。
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