晶体数据审稿意见-结构参数有效数字问题 案例来源:Inorg. Chem. 2024, 63, 21397‒21409. DOI[1]: 10.1021/acs.inorgchem.4c03194. 审稿意见: After refining the structures without omitting reflections, andafter fixing the labels of the atoms, the authors can then revise the bondlengths and angles given in Figure 2 Table Sl, Table S2, and in the manuscripttext. All values currently appear to have been rounded to two decimal places,and no esd values are given in the figures or tables. It might be okay to duethat in the figure because of limited space, but not elsewhere. Report the fullvalues to however many decimal places were measured with the esd values. 大意: 在不删除衍射点的情况下完善结构(参阅推文“晶体数据审稿意见-删除太多衍射点案例2”),并固定原子标签后,作者可以修改图2、表S1、表S2和手稿中给出的键长和角度。目前,所有值似乎都四舍五入到小数点后两位,图表中没有给出估计标准偏差(esd, estimated standard deviation)值。由于空间有限,在图中这样做可能没问题,但在其他地方则不然。无论估计标准偏差值测量了多少小数位,都要报告完整值。 该审稿意见主要是指结构参数(键长、角度等)的小数位数报道问题,在论文插图中要标注结构参数的话,因为图片中空间有限,可以进行适当的四舍五入,但在正文和支持材料行文等文本中,应当在规则内(参阅推文“晶体数据审稿意见-IUCr建议的估计值报道格式”)报告完整值,如图1所示为修正后的Figure 2,键长值小数位数为3位。 ▲图1 论文中的Figure 2 视频讲解请参阅: 晶体数据审稿意见-结构参数有效数字问题:https://www.bilibili.com/video/BV185CyYWEKB 参考文献 [1] (a)International Organization for Standardization (2012). ISO 26324:2012. Information and Documentation – DigitalObject Identifier System. http://www.iso.org/iso/catalogue_detail.htm?csnumber=43506. (b) McDonald J. D.;Levine-Clark, M. Encyclopedia of Libraryand Information Sciences. Fourth Edition, CRC Press, 2017. DOI: 10.1081/e-elis4. (c) Liu, J. Digital ObjectIdentifier (DOI) and DOI Services: An Overview. Libri 2021, 71, 349‒360. DOI:10.1515/libri-2020-0018. (d) International Organization forStandardization (2022). ISO 26324:2022. Informationand Documentation – Digital Object Identifier System. https://www.iso.org/standard/81599.html 声明:本文仅代表个人观点,笔者学识有限,资料整理过程中可能存在疏漏错误,请不吝指正。 如需PDF文档,请从以下链接下载: 通过网盘分享的文件:晶体数据审稿意见-结构参数有效数字问题.pdf --来自百度网盘超级会员v1的分享
|