Inorganic-Organic Hybrid Materials: Synthesis and Structure of a Reduced Ferrous Molybdophosphate, [(C12H8N2)3FeII]2[Fe11MOV12(H2PO4)6(PO4)2(OH)6O24], in the Presence of Fe(II)(1,10-Phenanthroline)3 Complex
Inorganic-Organic Hybrid Materials: Synthesis and Structure of a Reduced Ferrous Molybdophosphate, [(C12H8N2)3FeII]2[Fe11MOV12(H2PO4)6(PO4)2(OH)6O24], in the Presence of Fe(II)(1,10-Phenanthroline)3 Complex
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DOI：
10.1006/jssc.2001.9181
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发表时间：
2001-06
影响因子：
5.4
通讯作者：
Yunshan Zhou;Lijuan Zhang;X. You;S. Natarajan
中科院分区：
文献类型：
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作者：
Yunshan Zhou;Lijuan Zhang;X. You;S. Natarajan
本文提出了一种新的复合固体，（C 12 H 8 N 2）3 Fe II ] 2 [Fe II Mo V 12以MoO 3、Fe 2 O3为原料合成了（H2 PO 4）6（PO 4）2（OH）6 O2 4] 1（C 2 O 4）3 ·6 H 2 O、C 2 H 2 O 4 ·2 H 2 O、1，10-菲咯啉一水合物、H 3 PO 4和H 2 O。晶体结构：三方晶系，空间群R-3，a =16.874（6）A，c =30.117（7）A，V =7426（4）A3，R1 =0.0190，wR 2 =0.0468，S =1.137. 1的结构由FeMo 12（H 2 PO 4）6（PO 4）2（OH）6 O 4− 24簇阴离子通过氢键相互连接而形成。簇的排列使得每个簇被六个等价的阴离子包围，从而产生三维空腔。电荷平衡阳离子[（C12 H8 N2）3Fe] 2+存在于空穴中，通过氢键与团簇相互作用.苯环之间也存在很强的π - π相互作用。
Abstract A new composite solid of the formula [(C 12 H 8 N 2 ) 3 Fe II ] 2 [Fe II Mo V 12 (H 2 PO 4 ) 6 (PO 4 ) 2 (OH) 6 O 24 ] 1 has been synthesized from a reaction mixture of MoO 3 , Fe 2 (C 2 O 4 ) 3 ·6H 2 O, C 2 H 2 O 4 ·2H 2 O, 1,10-phenanthroline monohydrate, H 3 PO 4 , and H 2 O under hydrothermal conditions. Crystal data: trigonal, space group R -3, a =16.874(6) A, c =30.117(7) A, V =7426(4) A 3 , R 1 =0.0190, w R 2 =0.0468, and S =1.137. The structure of 1 is built up from FeMo 12 (H 2 PO 4 ) 6 (PO 4 ) 2 (OH) 6 O 4− 24 cluster anions connected to each other via hydrogen bonds. The arrangement of clusters is such that each cluster is surrounded by six equivalent anions resulting in three-dimensional cavities. The charge balancing cation, [(C 12 H 8 N 2 ) 3 Fe] 2+ complex, resides in the cavities and interact with the clusters through hydrogen bonds. There is also strong π – π interactions exist among the phenyl rings.