新型杂多化合物[(CH_3CH_2)_4N]_4H_3O·{Na[(HMo_2O_5)_3(HPO_4)(H_2PO_4)_3]_2}·(H_2PO_4)_2·10H_2O的水热合成与晶体结构  

Hydrothermal Synthesis and Crystal Structure of a New Polyoxometalate [(CH_3CH_2)_4N]_4H_3O{Na[(HMo_2O_5)_3(HPO_4)(H_2PO_4)_3]_2}·(H_2PO_4)_2·10H_2O

作　　者：张宏[1] 许林[1] 王恩波[1] 胡长文[1] 陈久桐[2] 姚元根[2] 覃业燕[2] 

机构地区：[1]东北师范大学化学学院多酸化学研究所,长春130024 [2]中国科学院福建物质结构研究所,福州350002

出　　处：《高等学校化学学报》2002年第6期1010-1012,共3页Chemical Journal of Chinese Universities

基　　金：国家自然科学基金 (批准号 :2 0 1710 10 );中国科学院福建物质结构研究所基金资助

摘　　要：The title compound [(CH 3CH 2) 4N] 4H 3O{Na[(HMo 2O 5) 3(HPO 4)(H 2PO 4) 3] 2}·(H 2PO 4) 2·10H 2O was synthesized by hydrothermal method and its structure was determined with single crystal X ray analysis. The cluster anion of the title compound shows a P1 symmetry sandwich structure. The crystal is triclinic, space group P 1 with a =15.151 3(2) nm, b =15.851 7(10) nm, c =23\^025 1(10) nm, α = 89.00(1)° , β =80.09(3)°, γ = 74.30(2)°, V =5.241 90(8) nm 3, Z =2, D c=2.105 g/cm 3, F (000)=3 270, S =1.039, μ =1. 655 mm -1 .The title compound [(CH 3CH 2) 4N] 4H 3O{Na[(HMo 2O 5) 3(HPO 4)(H 2PO 4) 3] 2}·(H 2PO 4) 2·10H 2O was synthesized by hydrothermal method and its structure was determined with single crystal X ray analysis. The cluster anion of the title compound shows a P1 symmetry sandwich structure. The crystal is triclinic, space group P 1 with a =15.151 3(2) nm, b =15.851 7(10) nm, c =23\^025 1(10) nm, α = 89.00(1)° , β =80.09(3)°, γ = 74.30(2)°, V =5.241 90(8) nm 3, Z =2, D c=2.105 g/cm 3, F (000)=3 270, S =1.039, μ =1. 655 mm -1 .

关 键 词：杂多化合物 钼磷多金属拉酸盐 夹心结构 水热合成 晶体结构 

分 类 号：O641.4[理学—物理化学]