CheckCIF页面风格更新(2026年9月22)

DJ_Tokyo

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CheckCIF页面风格更新(2026年9月22)

2026年9月22日，早上照常打开CheckCIF [1]页面（https://checkcif.iucr.org/），发现其风格更新如图1–2所示，各个部分添加了圆角色块进行区隔，颜色也做了改变，整体偏红色。

▲图1 CheckCIF页面最新风格（顶部）

▲图2 CheckCIF页面最新风格（底部）

以Olex2 [2]内置结构数据sucrose [3]为例进行CheckCIF验证。

网页版验证报告如图3–4所示，也有圆角色块，

▲图3 sucrose网页版验证报告（顶部）

▲图4 sucrose网页版验证报告（警报部分）

PDF版本验证报告结果界面如图5所示，内容布局更加紧凑。

▲图5 sucrose验证报告PDF版本结果界面

参考文献

[1]    (a) Spek, A. L. Single-CrystalStructure Validation with the Program PLATON.J. Appl. Cryst. 2003, 36, 7–13. DOI: 10.1107/S0021889802022112.(b) Spek, A. L. StructureValidation in Chemical Crystallography. ActaCryst. 2009, D65, 148–155. DOI:10.1107/S090744490804362X. (c) Spek, A. L. What Makes a Crystal Structure Report Valid? Inorg. Chim. Acta 2018, 470, 232–237. DOI:10.1016/j.ica.2017.04.036. (d) Spek, A. L. checkCIFValidation ALERTS: What They Mean and How to Respond. Acta Cryst. 2020, E76, 1–11. DOI: 10.1107/S2056989019016244.

[2]    Dolomanov,O. V.; Bourhis, L. J.; Gildea, R. J.; Howard, J. A. K.; Puschmann, H. OLEX2: A Complete Structure Solution,Refinement and Analysis Program. J. Appl. Cryst. 2009, 42, 339–341. DOI: 10.1107/S0021889808042726.

[3]    (a)Jaradat, D. M. M.; Mebs, S.; Chęcińska, L.; Luger, P. Experimental ChargeDensity of Sucrose at 20 K: Bond Topological, Atomic, and IntermolecularQuantitative Properties. Carbohyd. Res.2007, 342, 1480–1489. DOI:10.1016/j.carres.2007.04.004. (b) Lee, T.; Chang, G. D. SucroseConformational Polymorphism: A Jigsaw Puzzle with Multiple Routes to a UniqueSolution. Cryst. Growth Des. 2009, 9, 3551–3561. DOI: 10.1021/cg900294d.(c) Kimura, F.; Kimura, T.; Oshima, W.; Maeyama, M.; Aburaya, K. X-rayDiffraction Study of a Pseudo Single Crystal Prepared from a Crystal Belongingto Point Group 2. J. Appl. Cryst. 2010, 43, 151–153. DOI:10.1107/S0021889809048006. (d) Reliable Structural Data from RietveldRefinements via RestraintConsistency. J. Appl. Cryst. 2015, 48, 1777–1784. DOI:10.1107/S1600576715018233. (e) Woińska, M.; Grabowsky, S.; Dominiak, P.M.; Woźniak, K.; Jayatilaka, D. Hydrogen Atoms Can Be Located Accurately andPrecisely by X-ray Crystallography. Sci.Adv. 2016, 2, e1600192. DOI: 10.1126/sciadv.1600192.(f) Lu, Y.; Gray, D. L.; Yin, L.; Thomas, L. C.; Schmidt, S. J. Unraveling theWide Variation in the Thermal Behavior of Crystalline Sucrose Using an EnhancedLaboratory Recrystallization Method. Cryst.Growth Des. 2018, 18, 1070−1081. DOI:10.1021/acs.cgd.7b01526. (g) Chick, C. N.; Misawa-Suzuki, T.; Suzuki,Y.; Usuki, T. Preparation and Antioxidant Study of Silver Nanoparticles ofMicrosorum Pteropus Methanol Extract. Bioorg.Med. Chem. Lett. 2020, 30, 127256. DOI:10.1016/j.bmcl.2020.127526.