P-Chiral Tetraphosphine Dirhodium Complex as a Catalyst for Asymmetric Hydrogenation: Synthesis, Structure, Enantioselectivity, and Mechanism. Stereoselective Formation of a Dirhodium Tetrahydride Complex and Its Reaction with Methyl (Z)-α-Acetamidocinnamate
Authors of publication
Imamoto, Tsuneo; Yashio, Keiji; Crépy, Karen V. L.; Katagiri, Kosuke; Takahashi, Hidetoshi; Kouchi, Mitsuhiro; Gridnev, Ilya D.
Journal of publication
Organometallics
Year of publication
2006
Journal volume
25
Journal issue
4
Pages of publication
908
a
12.616 ± 0.001 Å
b
16.946 ± 0.002 Å
c
23.175 ± 0.002 Å
α
90°
β
90°
γ
90°
Cell volume
4954.6 ± 0.8 Å3
Cell temperature
150.2 K
Number of distinct elements
5
Space group number
19
Hermann-Mauguin space group symbol
P 21 21 21
Hall space group symbol
P 2ac 2ab
Residual factor for significantly intense reflections
0.0716
Weighted residual factors for all reflections included in the refinement
0.0961
Goodness-of-fit parameter for all reflections included in the refinement