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
19.553 ± 0.003 Å
b
28.605 ± 0.005 Å
c
5.3564 ± 0.0009 Å
α
90°
β
90°
γ
90°
Cell volume
2995.9 ± 0.9 Å3
Cell temperature
100 ± 2 K
Ambient diffraction temperature
100 ± 2 K
Number of distinct elements
2
Space group number
56
Hermann-Mauguin space group symbol
P c c n
Hall space group symbol
-P 2ab 2ac
Residual factor for all reflections
0.0505
Residual factor for significantly intense reflections
0.0418
Weighted residual factors for significantly intense reflections
0.0956
Weighted residual factors for all reflections included in the refinement
0.0991
Goodness-of-fit parameter for all reflections included in the refinement
