Loading...
Please wait, while we are loading the content...
Reversible transformation between chiral and achiral Dy6Mo4 clusters through a symmetric operation.
| Content Provider | Semantic Scholar |
|---|---|
| Author | Zheng, Y. C. Pan, Yin-Yin Ren, Yan-ping Long, La-Sheng Huang, Rong-bin Zheng, Lixin |
| Copyright Year | 2014 |
| Abstract | Three polynuclear lanthanide clusters: (NH4)2[Dy6Mo4O12(rac-L(3-))4(OOCCH3)8]·4CH3OH·6H2O (I), (Et3NH)2[Dy6Mo4O12(rac-L(3-))4(OOCCH3)8]·18H2O (II), and (Me4N)2[Dy6Mo4O12(rac-L(3-))4(OOCCH3)8]·CH3OH·14H2O (III) (H3L = (E)-2-((2,3-dihydroxypropylimino)methyl)-phenol) were synthesized. Single-crystal analysis reveals that cluster I crystallized in the centrosymmetric space group (P42/n), while clusters II and II crystallized in the chiral space group (P3121 or P3221), and cluster I can be transformed into clusters II and III, when Et3NH(+) and Me4N(+), respectively, are used to replace NH4(+). Investigation on the solid-state vibrational circular dichroism (VCD) spectra shows that the clusters II and III are homochiral crystallization. Powder X-ray diffraction study demonstrates that the transformation between chiral and achiral clusters is reversible. |
| Starting Page | 1 |
| Ending Page | 29 |
| Page Count | 29 |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://www.rsc.org/suppdata/cc/c4/c4cc07047j/c4cc07047j1.pdf |
| PubMed reference number | 25317970v1 |
| Alternate Webpage(s) | https://doi.org/10.1039/c4cc07047j |
| DOI | 10.1039/c4cc07047j |
| Journal | Chemical communications |
| Volume Number | 50 |
| Issue Number | 94 |
| Language | English |
| Access Restriction | Open |
| Subject Keyword | Bortezomib/Cyclophosphamide/Dexamethasone Regimen Circular Dichroism Circular Dichroism, Vibrational Computed Tomography Scanning Systems Crystal Structure Crystallization Lanthanoid Series Elements Polycyclic Hydrocarbons, Aromatic |
| Content Type | Text |
| Resource Type | Article |
