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The title compound (H3NCH2CH2NH3)4[(VO)6(B10O22)2]·(H3O)7 1 has been synthe- sized by the hydrothermal method and determined by X-ray crystallography. Crystallographic data: monoclinic, space group C2/c, a = 20.250(4), b = 13.448(3), c = 21.655(4) ?, β = 97.05(3)°, Mr = 851.74 (C4H30.5B10N4O28.5V3), V = 5852(2) ?3, Z = 8, Dc = 1.933 g/cm3, μ = 1.057 mm-1, F(000) = 3436, R = 0.0500 and wR = 0.1442 for 4511 observed reflections with I > 2σ(I). The structure con- sists of [(VO)6(B10O22)2]15- cluster anions that have a central band of six trans-edge-sharing VO5 square pyramids capped by two [B10O22]14- polyborate ligands. Other characterizations are also describ- ed by elemental analysis, IR spectrum and thermal analysis.
The title compound (H3NCH2CH2NH3) 4 [(VO) 6 (B10O22) 2] (H3O) 7 1 has been synthetized by the hydrothermal method and determined by X-ray crystallography. Crystallographic data: monoclinic, space group C2 / c , a = 20.250 (4), b = 13.448 (3), c = 21.655 (4), β = 97.05 (3) °, Mr = 851.74 (C4H30.5B10N4O28.5V3), V = 5852 (2) , Z = 8, Dc = 1.933 g / cm3, μ = 1.057 mm-1, F (000) = 3436, R = 0.0500 and wR = 0.1442 for 4511 for reflections with I> 2σ (I). The structure con- sists of [(VO) 6 (B10O22) 2] 15-cluster anions that have a central band of six trans-edge-sharing VO5 square pyramids capped by two [B10O22] 14- polyborate ligands. Other characterizations are also described by elemental analysis, IR spectrum and thermal analysis.