Syntheses and Structures of the Crystalline, Highly Crowded 1,3-Bis(trimethylsilyl)cyclopentadienyls [MCp″3] (M = Y, Er, Yb), [PbCp″2], [{YCp″2(μ-OH)}2], [(ScCp″2)2(μ-η2:η2-C2H4)], [YbCp″2Cl(μ-Cl)K(18-crown-6)], and [{KCp″}∞ ]
Authors of publication
Coles, Martyn P.; Hitchcock, Peter B.; Lappert, Michael F.; Protchenko, Andrey V.
Journal of publication
Organometallics
Year of publication
2012
Journal volume
31
Journal issue
7
Pages of publication
2682
a
11.4065 ± 0.0002 Å
b
11.8768 ± 0.0002 Å
c
19.0856 ± 0.0003 Å
α
72.988 ± 0.001°
β
85.189 ± 0.001°
γ
70.963 ± 0.001°
Cell volume
2337.03 ± 0.07 Å3
Cell temperature
173 ± 2 K
Ambient diffraction temperature
173 ± 2 K
Number of distinct elements
7
Space group number
2
Hermann-Mauguin space group symbol
P -1
Hall space group symbol
-P 1
Residual factor for all reflections
0.0251
Residual factor for significantly intense reflections
0.0224
Weighted residual factors for significantly intense reflections
0.0506
Weighted residual factors for all reflections included in the refinement
0.0519
Goodness-of-fit parameter for all reflections included in the refinement
