CAS: 22029-36-3; Ethylenediamine Sulfate

相似化合物

333-18-6 5700-49-2 38734-69-9

上下游产品

sulfuric acid water ethylenediamineN,N,N,N,-tetramethylethylenediamine ethylenediamine

📜乙二胺置于2-巯基-5-甲基-1,3,4-噻二唑体系中,用 乙醇,乙腈 用作溶剂,化学反应 72.0H,反应生成硫酸乙二胺
参考文献:四种含有 2-Mercapto-5-Methyl-1,3,4-Thiadiazole 的新型 Cui/agi 基配位化合物:合成,晶体结构和荧光特性
标题:四种含有 2-Mercapto-5-Methyl-1,3,4-Thiadiazole 的新型 Cui/agi 基配位化合物:合成,晶体结构和荧光特性
摘要:有效构建含有 Hmthd 配体的cu I /ag I基配位聚合物是一项具有挑战性的工作,这里,四种新的配位化合物 [cu(Hmthd) 2 Cl] N ( 1 ),[cu 3 (Mthd) 2 Br] N ( 2 ),[ag(Mthd)] N ( 3 ) 和 [ag 2 (Mthd)I] N ( 4) 是通过相应的金属盐和 2-Mercapto-5-Methyl-1,3,4-Thiadiazole (Hmthd) 配体在溶剂热条件下反应获得的.通过单晶x射线衍射,元素分析,红外光谱,热重分析和粉末x射线衍射对所有化合物进行了充分表征.化合物1为单核配位化合物,其中两个中性hmthd分子和cucl单元共面.在化合物2中,阴离子[cubr(Mthd)] 2 2-单元和一维共面阳离子{[cu 2 (Mthd)] + } N链相互连接形成二维层状结构.在化合物3,两个不同的一维褶皱[ag(Mthd)]
Doi:10.1016/j.Ica.2021.120596

专利信息

专利号:US-7288239-B2
优先权日:2002-11-21
标题:Method for producing alkaline earth sulphate nanoparticles
发明人：IBARRA FERNANDO; MEYER CHRISTIANE; HAUBOLD STEPHAN; HEIDELBERG THORSTEN
权利人:NANOSOLUTIONS GMBH
摘要:The invention relates to synthesis of nanoparticles, in particular to methods for producing nanoparticles with networks consisting of Z sulphate (Z=magnesium (Mg), calcium (Ca), strontium (Sr), barium (Ba) or the binary mixtures thereof). The inventive method consists in synthesising the nanoparticles by crystal growth from an ion Z source and a sulphate ion source in a liquid phase mixture. The invention produces Z sulphate nanoparticles having a small diameter and uniformly dispersible in water or other solvents in a simple way. Co-ordinating solvents like glycerine, glycol ethylene and other polyethylene glycols, polyalcohols or dimethylsulphoxide (DMSO) are used for the synthesis mixture.