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我小叶子

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[求助] 求助怎么翻译成中文好呢

The major constraint behind scarcity of phosphine-based MOFs is the lack of suitable linkers with rigid frameworks (such as 4,4-bipyridine) as the pyramidal geometry at the phosphorus atom and free rotation about the P–C bonds allow a range of accessible orientations of the lone pairs of electrons at phosphorus bringing a disambiguity in the coordination behavior.
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genhunter

至尊木虫 (著名写手)

【答案】应助回帖

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我小叶子(RXMCDM代发): 金币+2, 多谢应助! 2015-09-02 23:15:22
造成以磷化氢-为主的MOF数量稀少的主要障碍是缺乏一个合适的刚性的臂(如4,4-联吡啶), 与磷原子以锥体构像连接, 同时P-C键还要能自由旋转, 使磷上的孤对电子能有多种可以接近的方式排布,明确地具有配位特征。
离成功还差一点
2楼2015-04-05 08:59:07
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