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
6.8227 ± 0.0007 Å
b
9.1562 ± 0.001 Å
c
25.406 ± 0.003 Å
α
90°
β
90°
γ
90°
Cell volume
1587.1 ± 0.3 Å3
Cell temperature
100 ± 2 K
Ambient diffraction temperature
100 ± 2 K
Number of distinct elements
2
Space group number
19
Hermann-Mauguin space group symbol
P 21 21 21
Hall space group symbol
P 2ac 2ab
Residual factor for all reflections
0.0321
Residual factor for significantly intense reflections
0.0288
Weighted residual factors for significantly intense reflections
0.0658
Weighted residual factors for all reflections included in the refinement
0.0674
Goodness-of-fit parameter for all reflections included in the refinement
