一种新型的一维杂化磷酸锌化合物(2,2′-bipy)_2·Zn_2(PO_4H)(PO_4H_2)_2的合成与结构表征  

Synthesis and Characterization of a Novel 1-D Hybrid Zinc Phosphate (2,2′-bipy)_2Zn_2(PO_4H)(PO_4H_2)_2

作　　者：姚有为[1,2] 杨国昱[1] 

机构地区：[1]中国科学院福建物质结构研究所,结构化学国家重点实验室 [2]中国科学院长春应用化学研究所,稀土化学与物理开放实验室,长春130022

出　　处：《高等学校化学学报》2003年第6期989-991,共3页Chemical Journal of Chinese Universities

基　　金：国家自然科学基金 (批准号 :2 0 1710 45和 2 0 2 710 5 0 );国家财政部和中国科学院"引进国外杰出人才"专项基金资助

摘　　要：Trying to transgraft the idea of adjusting polyoxometallates′ micro-structures by rationally designing structure building units composed of ligand and "secondary metal" to the synthesis of open-framework zinc phosphate results in a novel 1-D hybrid zinc phosphate, (2,2′-bipy) 2Zn 2(PO 4H)·(PO 4H 2) 2(FJ-10: Fujian Institute of Research on the Structure of Matter). X-ray single crystal analysis reveals FJ-10 belongs to a triclinic crystal system, space group P-1, a=1.038 18(6) nm, b= 1.230 41(7) nm, c=1.234 81(7) nm, α=97.207 0(10)°, β=109.411 0(10)°, γ=113.081 0(10)°, V=1.307 79(13) nm 3, R 1=0.039 9, wR 2=0.101 3. The topology structure of FJ-10′s framework is characterized by PO 3(OH) bridged 4-rings. FJ-10 exemplifies firstly the π-π stacking of hybrid chains whose structure-building units are involved in ZnO 3N 2. FJ-10 predicts the novel hybrid transition phosphates.Trying to transgraft the idea of adjusting polyoxometallates′ micro-structures by rationally designing structure building units composed of ligand and 'secondary metal' to the synthesis of open-framework zinc phosphate results in a novel 1-D hybrid zinc phosphate, (2,2′-bipy) 2Zn 2(PO 4H)·(PO 4H 2) 2(FJ-10: Fujian Institute of Research on the Structure of Matter). X-ray single crystal analysis reveals FJ-10 belongs to a triclinic crystal system, space group P-1, a=1.038 18(6) nm, b= 1.230 41(7) nm, c=1.234 81(7) nm, α=97.207 0(10)°, β=109.411 0(10)°, γ=113.081 0(10)°, V=1.307 79(13) nm 3, R 1=0.039 9, wR 2=0.101 3. The topology structure of FJ-10′s framework is characterized by PO 3(OH) bridged 4-rings. FJ-10 exemplifies firstly the π-π stacking of hybrid chains whose structure-building units are involved in ZnO 3N 2. FJ-10 predicts the novel hybrid transition phosphates.

关 键 词：一维杂化磷酸锌化合物 (2 2′-bipy)2·Zn2(P04H)(P04H2)2 水热合成 结构表征 

分 类 号：O614.241[理学—无机化学]