Loading...
Please wait, while we are loading the content...
Similar Documents
cis-1,5-Dimethyl-2,4-dinitro-2,4-diazabicyclo[3.2.0]heptan-3-one and cis-1,5-dimethyl-2,4-dinitro-2,4-diazabicyclo[3.1.0]hexan-3-one
| Content Provider | Semantic Scholar |
|---|---|
| Author | Deschamps, Jeffrey R. George, Clifford Gilardi, Richard Gagnon, Janet L. Zajac, W. W. Jun. |
| Copyright Year | 1996 |
| Abstract | The title compounds, C 7 H 10 N 4 O 5 , (I), and C 6 H 8 N 4 O 5 , (II), each consist of a five-membered ring fused to a smaller ring. In compound (I), the C-C bridging bond distance [1.571 (4) A] is longer than the expected distance of 1.54 A for a C-C bond in a cyclobutane ring. In compound (II), however, the corresponding C-C bridging bond distance [1.507(5)A] is consistent with the expected bond length (1.51 A) in a cyclopropane ring. The increase in the C-C bridge distance in compound (I) is most likely due to steric effects resulting from the additional methyl substituents. |
| Starting Page | 993 |
| Ending Page | 995 |
| Page Count | 3 |
| File Format | PDF HTM / HTML |
| DOI | 10.1107/S010827019501393X |
| Alternate Webpage(s) | http://journals.iucr.org/c/issues/1996/04/00/fg1098/fg1098.pdf |
| Alternate Webpage(s) | https://doi.org/10.1107/S010827019501393X |
| Volume Number | 52 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
