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安心若语

银虫 (小有名气)

[求助] SQUEEZE命令

各位朋友好,这段话说明什么问题呢?用了SQUEEZE命令删除了溶剂分子,是需要在最终的分子式里面补充上溶剂吗?谢谢大家啦!
We are told in the CIF, but not in the present experimental text, that SQUEEZE was used to remove the contributions of disordered solvent。 The contribution of any
disordered solvent removed by the SQUEEZE process should be included in the overall formula, formula weight, density, F(000), etc., calculations reported in Table 1 and in the CIF.   Note that the authors have included the CIF format output from PLATON (generated as platon.sqf) at the end of the CIF and this shows that the contributions of some 159 electrons were removed from the unit cell; this is equivalent to some 40 electrons per Cu~6~ formula unit.  If the disordered solvent was DMF, this would correspond with one DMF per Cu~6~ formula unit.
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xi2004

至尊木虫 (职业作家)

【答案】应助回帖

感谢参与,应助指数 +1
安心若语(金币+60): 谢谢你!! 2011-12-16 18:24:26
就是在.ins中,要额外加上每个分子式1个dmf, 到 unit 那一行,
再修, cif就会有正确的分子式,式重等了。
你现在的分子式不对。

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xi2004-emuch@163.com
2楼2011-12-16 17:10:32
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安心若语

银虫 (小有名气)

送鲜花一朵
引用回帖:
: Originally posted by xi2004 at 2011-12-16 17:10:32:
就是在.ins中,要额外加上每个分子式1个dmf, 到 unit 那一行,
再修, cif就会有正确的分子式,式重等了。
你现在的分子式不对。

谢谢!你可以帮我修一下数据吗?
如果方向错了,停下来就是前进
3楼2011-12-16 18:24:13
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xi2004

至尊木虫 (职业作家)

引用回帖:
3楼: Originally posted by 安心若语 at 2011-12-16 18:24:13:
谢谢!你可以帮我修一下数据吗?

可以。见签名。
xi2004-emuch@163.com
4楼2011-12-19 16:29:41
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jjxiang

捐助贵宾 (著名写手)

呵呵····这个文章是不是CEC的啊····我最近也被问了一个这样的问题!!我想知道  怎么解决??··我的溶剂是水?····
下一步,做自己!!
5楼2011-12-28 20:10:32
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jjxiang

捐助贵宾 (著名写手)

引用回帖:
2楼: Originally posted by xi2004 at 2011-12-16 17:10:32:
就是在.ins中,要额外加上每个分子式1个dmf, 到 unit 那一行,
再修, cif就会有正确的分子式,式重等了。
你现在的分子式不对。

我也有一个投到CEC,意见如下··Xi老师帮忙看看··

We are told in the CIF, but not in the present experimental text, that SQUEEZE was used to remove the contributions of disordered solvent  The contribution of any disordered solvent removed by the SQUEEZE process should be included in the overall formula, formula weight, density, F(000), etc., calculations reported in Table 1 and in the CIF.   Note that the authors have included the CIF format output from PLATON (generated as platon.sqf) at the end of the CIF and this shows that the contributions of some 190 electrons were removed from the unit cell; this is equivalent to some 48 electrons per formula unit.  CIF and Table 1 revisions are needed.
溶剂全部都是水,那我应该加多少个水在ins里面?
下一步,做自己!!
6楼2011-12-28 20:20:50
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xi2004

至尊木虫 (职业作家)


lichun1210(金币+1): 感谢回帖交流~ 2011-12-28 23:10:29
差不多5个水。
可是,难道你没有其他表征吗?
xi2004-emuch@163.com
7楼2011-12-28 22:57:19
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