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sunnyzrr

银虫 (小有名气)

[求助] 金属锌五配位的,如何通过计算判断其为三角双锥还是四方锥

非常急!具体的判断方法,用什么去计算其扭曲角!
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38900354

银虫 (正式写手)

【答案】应助回帖

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感谢参与,应助指数 +1
linhua0402313: 金币+1, 很专业啊,最好能用自己的语言再介绍一下更好,呵呵 2012-05-27 22:52:47
In pentacoordinated systems, the actual geometry of the complex can be described by a structural index parameter τ such that τ = (α–β)/60°, where α and β are the two largest angles (α > β). Thus, the geometric parameter τ is applicable to pentacoordinated structures as an index of the degree of trigonality within the structural continuum between trigonal bipyramidal (τ = 1) and square pyramidal (τ= 0).
3楼2012-05-27 22:21:45
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38900354

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【答案】应助回帖

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linhua0402313: 金币+1, 感谢提供资,希望对楼主有帮助 2012-05-27 22:53:20
A.W. Addison, T.N. Rao, J. Reedijk, J. van Rijnn, G.C. Verschoor, J. Chem. Soc. Dalton Trans. 1349 (1984)
可以看看这篇文献
4楼2012-05-27 22:23:34
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sunnyzrr

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引用回帖:
3楼: Originally posted by 38900354 at 2012-05-27 22:21:45
In pentacoordinated systems, the actual geometry of the complex can be described by a structural index parameter τ such that τ = (α–β)/60°, where α and β are the two largest angles (α > β ...

如果τ 值为0.48和0.57,该怎么去解释比较好
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5楼2012-05-27 23:41:11
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sdujjt

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linhua0402313: , 最好详细一点 2012-05-28 19:08:11
把配位原子用线连起来,仔细观察……
生命像一条大河
6楼2012-05-28 09:06:06
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