BaBPO5和（H3O）Zn（H2O）2BP2O8·H2O的低温溶剂热合成及表征  

Low Temperature Solvothermal Synthesis and Characterization of BaBPO5 and （H3O）Zn（H2O）2BP2O8·H2O

作　　者：魏晶[1] 刘艳[1] 张仁春[2] 李岩骅 纪敏[1] 安永林[1] WEI Jing;LIU Yan;ZHANG Ren-chun;LI Yan-hua;JI Min;AN Yong-lin(School of Chemistry,Dalian University of Technology,Dalian 116024,China;Key Laboratory of New Photoelectric Functional Materials,School of Chemistry and Chemical Engineering,Anyang Normal University,Anyang 455000,China)

机构地区：[1]大连理工大学化学学院,大连116024 [2]安阳师范学院化学化工学院,新型光电功能材料重点实验室,安阳455000

出　　处：《人工晶体学报》2019年第7期1254-1261,共8页Journal of Synthetic Crystals

摘　　要：以乙醇为溶剂,在低温条件下合成出了两种手性硼磷酸盐化合物BaBPO5(1)(T=120℃,t=5d)和(H3O)Zn(H2O)2BP2O8·H2O(2)(T=80℃,t=5d)。XRD单晶衍射仪测定了化合物的结构,结果表明:(1)属三方晶系,P3221空间群,a=b=7.1162(3),c=6.9979(6),Z=3,该晶体含有一维线性链状阴离子结构;(2)属六方晶系,P6122空间群,a=b=9.513(2),c=15.906(8),Z=6。该晶体具有三维骨架结构。实验结果表明使用乙醇作溶剂可以极大降低硼磷酸盐的合成温度,进而有助于获得手性硼磷酸盐化合物,这为手性硼磷酸盐的合成提供了一种新思路。Ethanol was used as solvent to successfully synthesize two chiral borophosphate compounds BaBPO5(1)(T=120℃,t=5 d)and(H3O)Zn(H2O)2BP2O8·H2O(2)(T=80℃,t=5 d)under low temperature conditions.The crystal structures of the two compounds were measured by X-ray single crystal diffractometer.The results indicate that:the compound(1)crystallizes in trigonal space group P 3 221,a=b=7.1162(3),c=6.9979(6),Z=3.The crystal contains one-dimensional linear chain anionic structure.The compound(2)crystallizes in hexagonal space group P 6 122,a=b=9.513(2),c=15.906(8),Z=6.The crystal has a three-dimensional framework structure.The experimental results show that the synthesis temperature of borophosphates can be greatly reduced by using ethanol as the solvent,which is helpful for the synthesis of chiral borophosphates.

关 键 词：金属硼磷酸盐 溶剂热合成 低温 乙醇 手性 

分 类 号：O614[理学—无机化学]