摘要
The organic-inorganic layered compound zinc hydroxide-benzoic acid with basal spacing of 1.92 nm was synthesized hydrothermally using amorphous Zn(OH)2 and benzoic acid at the reaction temperature of 90～130 ℃, the molar ratio of C6H5COOH/Zn(Containing 6 mmol of Zn) of 0.4～0.6, 20 mL H2O and the reaction time of 6 h. The character, structure, particle morphology and chemical composition of the layered compound were characterized by means of XRD, TG-DTA, SEM, TEM and elemental analysis. The results indicate that the layered compound is of plate-like morphology and that with the temperature raising of hydrothermal synthesis, the particle of plate-like piece becomes smaller. The chemical formula of the layered compound could be written as Zn(OH)2-y·(C6H5COO)y·0.3H2O, 0.36≤y≤0.54.
The organic-inorganic layered compound zinc hydroxide-benzoic acid with basal spacing of 1.92 nm was synthesized hydrothermally using amorphous Zn（OH）2 and benzoic acid at the reaction temperature of 90-130 ℃, the molar ratio of C6HsCOOH/Zn（Containing 6 mmol of Zn） of 0.-0.6, 20 mL H2O and the reaction time of 6 h. The character, structure, particle morphology and chemical composition of the layered compound were characterized by means of XRD, TG-DTA, SEM, TEM and elemental analysis. The results indicate that the layered compound is of plate-like morphology and that with the temperature raising of hydrothermal synthesis, the particle of plate-like piece becomes smaller. The chemical formula of the layered compound could be written as Zn（OH）2-γ·（CoH5COO）γ· 0.3H2O, 0.36≤γ≤0.54.
出处
《无机化学学报》
SCIE
CAS
CSCD
北大核心
2006年第5期900-904,共5页
Chinese Journal of Inorganic Chemistry
基金
国家自然科学基金资助项目(No.20471036)
陕西省教育厅自然科学基金资助项目(No.00JK126)
关键词
层状化合物
氢氧化锌合苯甲酸
水热合成
layered compound
zinc hydroxide-benzoic acid
hydrothermal synthesis
