Bhadbhade, M. M. ; Venkatesan, K. ; Mehta, G. ; Rao, K. S. (1982) Structure of pentacyclo[7.4.2.02,6.06,15.011,14]pentadec-4-ene-7,13-dione, a novel pentacyclic C15 quinane system Acta Crystallographica - Section B: Structural Crystallography & Crystal Chemistry, 38 (4). pp. 1357-1359. ISSN 0567-7408
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Official URL: http://scripts.iucr.org/cgi-bin/paper?S05677408820...
Related URL: http://dx.doi.org/10.1107/S0567740882005809
Abstract
C15H1602 (a synthetic precursor to dodecahedrane), monoclinic, P21/n, a=12.171 (5), b=6.976 (5), c=13.868 (3) Å, β=102.56 (3)°, Z=4, Dm=1.30, Dc=1.318 g cm-3, F(000)=488, μ (Mo Kα)=0.92 cm-1. Intensity data were collected on a Nonius CAD-4 diffractometer and the structure was solved by direct methods. Full-matrix least-squares refinement gave R=0.077 (Rw=0.076) for 1337 observed reflections. All the five-membered rings are cis fused and have envelope (Cs symmetry) conformations.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to International Union of Crystallography. |
| ID Code: | 66664 |
| Deposited On: | 27 Oct 2011 04:06 |
| Last Modified: | 16 Jul 2012 08:21 |
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