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3,9-Bis(2,4-dichlorophenyl)-2,4,8,10-tetraoxaspiro[5.5]undecane
| Content Provider | Semantic Scholar |
|---|---|
| Author | Li, Zhangdong Tang, Qiuzheng Wu, Kang Yu, Shuling Sun, Xiaoqiang |
| Copyright Year | 2010 |
| Abstract | In the title compound, C(19)H(16)Cl(4)O(4), the two halves of the mol-ecule are related by a crystallographic twofold rotation axis passing through the central spiro-C atom. The two non-planar six-membered heterocycles both adopt chair conformations, and the dihedral angle between the two benzene rings is 76.6 (1)°. In the crystal structure, inter-molecular C-H⋯O hydrogen bonds link the mol-ecules into chains along the c axis. |
| Starting Page | o1864 |
| Ending Page | o1864 |
| Page Count | 1 |
| File Format | PDF HTM / HTML |
| DOI | 10.1107/S1600536810024712 |
| PubMed reference number | 21588061 |
| Journal | Medline |
| Volume Number | 66 |
| Alternate Webpage(s) | http://ftp.ncbi.nlm.nih.gov/pub/pmc/79/0b/e-66-o1864.PMC3007031.pdf |
| Journal | Acta crystallographica. Section E, Structure reports online |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |