| CRYSTAL STRUCTURE OF 3-NITRO-2, 6-BIS(4'-BENZO-15-CROWN-5)-AMINOPYRIDINE POTASSIUM PICRATE HYDRATE METHANOL, (C_(33)H_(42)N_4o_(12)K)C_6H_2N_3o_7·H_2O ·CH_3OH |
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| 摘 要： | <正> The title compound, (C33H42N4O12K)C6H2N3O7·H2O·CH3OH,Mr = 1003. 98,space group P1,a=11. 458(2) ,b= 14. 565(6) ,c=15. 828(3) A ;α=63. 34 (2),β=74. 06(1),γ=81. 03(2)°,V=2268. 1 A3;Z = 2,Dx = l. 47g/cm3,λ=0. 71069 A (MoKa).The final R = 0. 041 for 1700 observed reflections (I≥3σ(I)). The molecule is sandwich-like, and the cation K+ is sandwiched between the two crown rings.
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CRYSTAL STRUCTURE OF 3-NITRO-2, 6-BIS(4'-BENZO-15-CROWN-5)-AMINOPYRIDINE POTASSIUM PICRATE HYDRATE METHANOL, (C_(33)H_(42)N_4o_(12)K)C_6H_2N_3o_7·H_2O ·CH_3OH |
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| Abstract: | The title compound, (C33H42N4O12K)C6H2N3O7·H2O·CH3OH,Mr = 1003. 98,space group P1,a=11. 458(2) ,b= 14. 565(6) ,c=15. 828(3) A ;α=63. 34 (2),β=74. 06(1),γ=81. 03(2)°,V=2268. 1 A3;Z = 2,Dx = l. 47g/cm3,λ=0. 71069 A (MoKa).The final R = 0. 041 for 1700 observed reflections (I≥3σ(I)). The molecule is sandwich-like, and the cation K+ is sandwiched between the two crown rings. |
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