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
11.4383 ± 0.0005 Å
b
19.1282 ± 0.0008 Å
c
18.8454 ± 0.0008 Å
α
90°
β
103.73 ± 0.001°
γ
90°
Cell volume
4005.4 ± 0.3 Å3
Cell temperature
100 ± 2 K
Ambient diffraction temperature
100 ± 2 K
Number of distinct elements
7
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
0.0509
Residual factor for significantly intense reflections
0.0386
Weighted residual factors for significantly intense reflections
0.0827
Weighted residual factors for all reflections included in the refinement
0.0882
Goodness-of-fit parameter for all reflections included in the refinement
