Synthesis and Structure of the (µ2-OP(O)Ph2)-Linked Dimeric Amide Lanthanum Complex {[CP(O)Ph2]La[N(SiMe3)2](µ2-OP(O)Ph2)}2 Bearing the Tridentate Heteroscorpionate Ligand. Investigation of the Catalytic Activity in rac-Lactide and ε-Caprolactone Polymerization

The dimeric amide lanthanum complex {[ CP(O)Ph 2 ]La[N(SiMe 3 ) 2 ](µ 2 -OP(O)Ph 2 )} 2 (Pzl Me2 is 3,5-dimethylpyrazole) bearing the N , N , O -tridentate heteroscorpionate ligand is synthesized. As found by X-ray diffraction (XRD) (CIF file CCDC no. 2212274), the complex is binuclear and its lanth...

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Veröffentlicht in:	Russian journal of coordination chemistry 2023, Vol.49 (11), p.710-717
Hauptverfasser:	Rad’kova, N. Yu, Cherkasov, A. V., Trifonov, A. A.
Format:	Artikel
Sprache:	eng
Schlagworte:	Catalytic activity Chemistry Chemistry and Materials Science Dimers Inorganic Chemistry Lanthanum Ligands Physical Chemistry Polycaprolactone Polydispersity Polylactic acid Polymerization Ring opening Room temperature
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