Studies of poly‐yne polymers containing transition metals in the main chain. 5. A design of metal arrangement in polymer backbone
Studies of poly‐yne polymers containing transition metals in the main chain. 5. A design of metal arrangement in polymer backbone
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主链中含有过渡金属的聚炔聚合物的研究5.聚合物主链中金属排列的设计。
DOI：
10.1002/pol.1980.170180135
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发表时间：
1980
期刊：
影响因子：
--
通讯作者：
N. Hagihara
中科院分区：
文献类型：
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作者：
Shigetoshi Takahashi;Y. Ohyama;E. Murata;K. Sonogashira;N. Hagihara
近年来，有机金属聚合物的潜在催化活性和物理性能的设计引起了人们越来越大的兴趣。我们已经证实了2一种主链由共轭聚炔和铂金属组成的金属-聚炔聚合物，作为主链中含有u键过渡金属的聚合物的第一个例子（A型图1）。我们还合成了主链中含有铂和钯原子交替排列的金属-聚炔聚合物（B型）。3在这篇文章中，我们描述了一种设计金属原子在聚合物骨架中以适当距离排列的方法（C型）。这些聚合物可作为研究物理性质和催化活性的模型。
In recent years there has been a growth of interest in the design of organometallic polymers in terms of their potential catalytic activity and physical properties.'We have already reported2 a metal-poly-yne polymer with a backbone composed of conjugated poly-ynes and platinum metals as the first example of polymers that contain u-bonded transition metals in the main chain (type A Fig. 1). We have also synthesized metal-poly-yne polymers that contain an alternate arrangement of platinum and palladium atoms in the main chain (type B). 3 In this article we describe a method of designing the arrangement of metal atoms at appropriate distances in the polymer backbone (type C). These polymers may serve as models for studying physical properties and catalytic activities.