Syntheses, X-ray crystal structures and reactivity of fluorenylidene- and dibenzosuberenylidene-allenes: convenient precursors to dispirotetracenes, di-indenotetracenes and 2-phenyl-11bH-dibenz[cd,h]azulene.
Authors of publication
Banide, Emilie V.; O'Connor, Crystal; Fortune, Natasha; Ortin, Yannick; Milosevic, Sandra; Müller-Bunz, Helge; McGlinchey, Michael J.
Journal of publication
Organic & biomolecular chemistry
Year of publication
2010
Journal volume
8
Journal issue
17
Pages of publication
3997 - 4010
a
10.334 ± 0.007 Å
b
8.9 ± 0.005 Å
c
20.175 ± 0.013 Å
α
90°
β
100.49 ± 0.013°
γ
90°
Cell volume
1825 ± 2 Å3
Cell temperature
293 ± 2 K
Ambient diffraction temperature
293 ± 2 K
Number of distinct elements
4
Space group number
14
Hermann-Mauguin space group symbol
P 1 21/c 1
Hall space group symbol
-P 2ybc
Residual factor for all reflections
0.0471
Residual factor for significantly intense reflections
0.0385
Weighted residual factors for significantly intense reflections
0.1001
Weighted residual factors for all reflections included in the refinement
0.108
Goodness-of-fit parameter for all reflections included in the refinement
