Synthesis and Structures of Tris(3-fluorophenyl)antimony Dicarboxylates (3-FC6H4)3Sb[OC(O)R]2 (R = СH2С6H4F-3, С6H3F2-2,3, and С6F5)

Autor:	Sharutin, V. V., Sharutina, O. K., Zherebtsov, D. A., El'tsov, O. S.
Předmět:	ANTIMONY OXIDATIVE addition NUCLEAR magnetic resonance spectroscopy ETHER (Anesthetic) ELEMENTAL analysis CARBOXYLATES CARBOXYLIC acids
Zdroj:	Russian Journal of Coordination Chemistry; Apr2022, Vol. 48 Issue 4, p218-223, 6p
Abstrakt:	Tris(3-fluorophenyl)antimony dicarboxylates (3-FC6H4)3Sb[OC(O)R]2 (R = СH2С6H4F-3 (I), С6H3F2-2,3 (II), and С6F5 (III)) are synthesized via oxidative addition from tris(3-fluorophenyl)antimony, carboxylic acid, and tert-butyl hydroperoxide in a diethyl ether solution. The structures of the compounds are characterized by IR spectroscopy, 1Н, 13С{1Н}, and 19F{1Н} NMR spectroscopy, elemental analysis, and single-crystal X-ray diffraction (CIF files CCDC nos. 2055807 (I), 2055816 (II), and 2055817 (III)). The crystals of complexes I−III contain the trigonal bipyramidal molecules with the axially arranged carboxylate ligands. [ABSTRACT FROM AUTHOR]
Databáze:	Complementary Index
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