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Two novel drum organooxotin clusters [PhCH 2Sn(O) (O 2CC 5H 4N)] 6 (1) and [PhCH 2Sn(O)(O 2CC 4H 3O)] 6 (2) were synthesized by the reaction of [(PhCH 2) 3Sn] 2O with 2 pyridinecarboxylic acid and 2 furancarboxylic acid in 1∶2 molar ratio. Their structures were determined by X ray single crystal diffraction analysis. The crystal 1 belongs to monoclinic with space group P 2(1)/ c , a =1 2194(6) nm, b =1 2378(2) nm, c =2 6084(4) nm, β =94 148(3)°, Z =2, V =3 9270(11) nm 3, D c=1 765 kg/m 3, μ =1 951 mm -1 , F (000)=2040, R =0 0516, wR =0 0989 The crystal 2 belongs to orthorhombic with space group Pccn , a =2 0300(6) nm, b =2 2670(6) nm, c =1 6088(5) nm, β =90°, Z =4, V =7 404(4) nm 3, D c=1 813 g/cm 3, μ =2 070 mm -1 , F (000)=3936, R =0 0459, wR =0 0884. Their structures show a distorted octahedral configuration with six coordination for the central tin atom.
Two novel drum organooxotin clusters [PhCH 2Sn (O) (O 2CC 5H 4N)] 6 (1) and [PhCH 2Sn (O) (O 2CC 4H 3O)] 6 (2) were synthesized by the reaction of [(PhCH 2 ) 3Sn] 2O with 2 pyridinecarboxylic acid and 2 furancarboxylic acid in 1: 2 molar ratio. Their structures were determined by X-ray single crystal diffraction analysis. The crystal 1 belongs to monoclinic with space group P 2 (1) / c, a = 1 2194 (6) nm, b = 1 2378 (2) nm, c = 2 6084 (4) nm, β = 94 148 (3) °, Z = 2, V = 3 9270 (11) nm 3, D c = 1 765 kg / m 3, μ = 1951 mm -1, F (000) = 2040, R = 0 0516, wR = 0 0989 The crystal 2 belongs to orthorhombic with space group Pccn, a = 2 0300 (6) nm, b = 2 2670 (6) nm, c = 1 6088 (5) nm, β = 90 °, Z = 4, V = 7 404 (4) nm 3, D c = 1 813 g / cm 3, μ = 2 070 mm -1, F (000) = 3936, R = 0 0459, wR = 0 0884. These structures show a distorted octahedral configuration with six coordination for the central tin atom.