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Tris(fluorophenyl)antimony Dicarboxylates (4-FC 6 H 4 ) 3 Sb[OC(O)R] 2 (R = CH 2 Cl, C 6 F 5 , C 6 F 4 H-2, CF 2 CF 3 , CF 2 CF 2 CF 3 ) and (3-FC 6 H 4 ) 3 Sb[OC(O)C 6 F 4 H-2] 2 : Synthesis and Structure
Russian Journal of Inorganic Chemistry ( IF 2.1 ) Pub Date : 2020-08-03 , DOI: 10.1134/s0036023620070190 V. V. Sharutin , O. K. Sharutina , A. N. Efremov , P. A. Slepukhin
中文翻译:
三(氟苯基)二羧酸锑(4-FC 6 H 4)3 Sb [OC(O)R] 2(R = CH 2 Cl,C 6 F 5,C 6 F 4 H-2,CF 2 CF 3,CF 2 CF 2 CF 3)和(3-FC 6 H 4)3 Sb [OC(O)C 6 F 4 H-2] 2:合成与结构
更新日期:2020-08-03
Russian Journal of Inorganic Chemistry ( IF 2.1 ) Pub Date : 2020-08-03 , DOI: 10.1134/s0036023620070190 V. V. Sharutin , O. K. Sharutina , A. N. Efremov , P. A. Slepukhin
Abstract
Tris(4-fluorophenyl)antimony dicarboxylates (4-FC6H4)3Sb[OC(O)R]2, where R = CH2Cl (I), C6F5 (II), C6F4H-2 (III), CF2CF3 (IV), CF2CF2CF3 (V), and (3-FC6H4)3Sb[OC(O)C6F4H-2]2 (VI) have been synthesized by the reaction of tris(fluorophenyl)antimony with chloroacetic, pentafluorobenzoic, tetrafluorobenzoic, pentafluoropropionic, and heptafluorobutyric acids in the presence of tert-butyl hydroperoxide. According to X-ray diffraction data, the Sb atoms in complexes I–VI have trigonal bipyramidal coordination. The axial OSbO angles are 177.68(9)°, 177.44(12)°, 176.59(7)°, 179.59(6)°, 179.63(9)°, and 175.72(12)°. The Sb–O and Sb–С bond lengths are 2.125(2), 2.136(2) and 2.101(3)–2.112(3) Å in I, 2.118(3), 2.119(3) and 2.094(5)–2.109(5) Å in II, 2.120(2), 2.137(2) and 2.114(2)–2.122(3) Å in III, 2.133(2), 2.153(2) and 2.086(2)–2.098(2) Å in IV, 2.146(3), 2.164(3) and 2.090(4)–2.093(4) Å in V, 2.123(3), 2.140(3) and 2.109(5)–2.122(5) Å in VI.中文翻译:
三(氟苯基)二羧酸锑(4-FC 6 H 4)3 Sb [OC(O)R] 2(R = CH 2 Cl,C 6 F 5,C 6 F 4 H-2,CF 2 CF 3,CF 2 CF 2 CF 3)和(3-FC 6 H 4)3 Sb [OC(O)C 6 F 4 H-2] 2:合成与结构