在含有分子簇的致密无孔晶体内部发生化学反应，且不损失结晶度。
Chemical reaction within a compact non-porous crystal containing molecular clusters without the loss of crystallinity.
作者信息
Zhang Ming, Yang Tao, Wang Zhenxing, Ma Xiong-Feng, Zhang Yuexing, Greer Samuel M, Stoian Sebastian A, Ouyang Zhong-Wen, Nojiri Hiroyuki, Kurmoo Mohamedally, Zeng Ming-Hua
机构信息
Department of Chemistry and Pharmaceutical Sciences , Guangxi Normal University , Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources , Guilin , 541004 , P. R. China.
College of Chemistry and Chemical Engineering , Hubei University , Wuhan , 430062 , P. R. China . Email:
出版信息
Chem Sci. 2017 Aug 1;8(8):5356-5361. doi: 10.1039/c7sc01041a. Epub 2017 Jun 19.
The very rare occurrence of a gas-solid chemical reaction has been found to take place on a molecule within a compact non-porous crystal without destroying its long-range structural order and retaining similar crystal structures when yellow crystals of FeII4()Cl(MeOH) were exposed to air to give black [FeIII4()Cl(OH)]·2HO. The latter cannot be synthesised directly. The original cluster underwent an exchange of methanol to hydroxide, an oxidation of Fe(ii) to Fe(iii), a change in stereochemistry and hydration while the packing and space-group remained unaltered.
已发现，在致密无孔晶体中的一个分子上发生了极为罕见的气固化学反应，且该反应并未破坏其长程结构有序性，当FeII4()Cl(MeOH)黄色晶体暴露于空气中生成黑色的[FeIII4()Cl(OH)]·2HO时，还保留了相似的晶体结构。后者无法直接合成。原始簇经历了甲醇与氢氧根的交换、Fe(ii)氧化为Fe(iii)、立体化学变化和水合作用，而堆积和空间群保持不变。
Zotero 插件