Sc and Y bis(alkyl) complexes supported by bi- and tridentate amidinate ligands. Synthesis, structure and catalytic activity in polymerization of isoprene and 1-heptene.
Authors of publication
Trifonov, Alexander; Tolpygin, Aleksei; Sachkova, Anastasia; Mikhailychev, Alexander; Ob’edkov, A. M.; Glukhova, Tatyana; Cherkasov, Anton; Fukin, Georgii K.
Journal of publication
Dalton Transactions
Year of publication
2022
a
12.6969 ± 0.0004 Å
b
24.2752 ± 0.0009 Å
c
15.3631 ± 0.0007 Å
α
90°
β
94.631 ± 0.004°
γ
90°
Cell volume
4719.8 ± 0.3 Å3
Cell temperature
200 ± 2 K
Ambient diffraction temperature
200 ± 2 K
Number of distinct elements
6
Space group number
14
Hermann-Mauguin space group symbol
P 1 21/n 1
Hall space group symbol
-P 2yn
Residual factor for all reflections
0.1124
Residual factor for significantly intense reflections
0.0672
Weighted residual factors for significantly intense reflections
0.1364
Weighted residual factors for all reflections included in the refinement
0.1572
Goodness-of-fit parameter for all reflections included in the refinement
