| CRYSTAL AND MOLECULAR STRUCTURE OF { CNa(15-crown-5)]_n [Cd(SCN)_3]}_n |
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| 摘 要： | <正> The complex Na(15-crown-5)] Cd(SCN)3] (15-crown-5 = C10H20 O5) crysializes in monoclinic space group P21/c with a=10. 219(2) ,b= 10. 575(2) ,c= 20. 572(2) A ,β=98. 45(1)°,V= 2198. 7A3,Mr=529. 89,Z = 4,Dx=1. 600g/cm3,F (000) -1052,μ= 15. 708cm-1. The structure was solved by direct methods with the final R=0. 064. Results of structure analysis indicate that the Na ion is bonded by 15-crown-5 to form a complex cation and the Cd(Ⅱ) is bonded by six SCN ion to form an anion chain with a distorted octahedral coordination.
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CRYSTAL AND MOLECULAR STRUCTURE OF { CNa(15-crown-5)]_n [Cd(SCN)_3]}_n |
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| Abstract: | The complex Na(15-crown-5)] Cd(SCN)3] (15-crown-5 = C10H20 O5) crysializes in monoclinic space group P21/c with a=10. 219(2) ,b= 10. 575(2) ,c= 20. 572(2) A ,β=98. 45(1)°,V= 2198. 7A3,Mr=529. 89,Z = 4,Dx=1. 600g/cm3,F (000) -1052,μ= 15. 708cm-1. The structure was solved by direct methods with the final R=0. 064. Results of structure analysis indicate that the Na ion is bonded by 15-crown-5 to form a complex cation and the Cd(Ⅱ) is bonded by six SCN ion to form an anion chain with a distorted octahedral coordination. |
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