Study on novel structure of potassium borate hydrate:K(H4B5O10)·2(H2O)

摘要：

　　Numerous stable complexes of boric acid with polyhydroxy compounds,including tartaric,salicylic,citric,malic,and other acids,are known.The structure of some compounds contains polyanion.In this paper,a novel potassium borate hydrate K(H4B5O10) ·2(H2O) has been synthesized from a solution reaction and the crystal structure has been determined by means of single-crystal X-ray diffraction.Orthorhombic,Aba2.a =11.0781(14)(A) b =11.1780(15) (A) c =9.0508(11) (A) α=β=γ=90°.V=1120.8(2)(A)3.Z=4.Rgt =0.0244,wRref=0.0623.T=298 K.The crystal packing is stabilized by O-H(...)O hydrogen bonds interaction and three dimensional framwork structure is formed.The work is originality and has a new crystallographic structure shape.

关键词： Potassium borate hydrate Structure analysis Polyhydroxy compound

作者: Hai Xing Liu Fang Fang Jian Jing Wang Guang Zeng Hui Juan Yue Xi Shi Tai

作者单位: College of Chemistry and Chemical Engineering, Weifang University, Weifang 261061, P.R.China New Materials & Function Coordination Chemistry Laboratory, Qingdao University of Science and Techno State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, Jilin U

会议类型: 国际会议

会议名称: the 2012 International Conference on Materials Science and Nanotechnology (2012年材料科学与纳米技术国际会议(ICMSN 2012))

会议地点: 广州

会议语种:英文

页码: 409-412

在线出版日期: 2012-11-16（万方平台首次上网日期，不代表论文的发表时间）