Bis(alkyl) rare-earth complexes supported by a new tridentate amidinate ligand with a pendant diphenylphosphine oxide group. Synthesis, structures and catalytic activity in isoprene polymerization.
Authors of publication
Tolpygin, Aleksei O.; Glukhova, Tatyana A.; Cherkasov, Anton V.; Fukin, Georgy K.; Aleksanyan, Diana V.; Cui, Dongmei; Trifonov, Alexander A.
Journal of publication
Dalton transactions (Cambridge, England : 2003)
Year of publication
2015
Journal volume
44
Journal issue
37
Pages of publication
16465 - 16474
a
11.65759 ± 0.00019 Å
b
11.93192 ± 0.00015 Å
c
18.096 ± 0.0003 Å
α
74.6192 ± 0.0012°
β
72.6296 ± 0.0014°
γ
63.0777 ± 0.0014°
Cell volume
2116.79 ± 0.06 Å3
Cell temperature
100 ± 2 K
Ambient diffraction temperature
100 ± 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
0.0297
Residual factor for significantly intense reflections
0.0243
Weighted residual factors for significantly intense reflections
0.0504
Weighted residual factors for all reflections included in the refinement
0.0516
Goodness-of-fit parameter for all reflections included in the refinement
