heteropolyanion相关论文
该文用X－光电子能谱(XPS)仪对二十二种同多和杂多阴离子柱撑水滑石(简称POM－LDHS)层和柱中元素电子结合能的化学位移进行了研究.同时......
,Synthesis and shapes of gold nanoparticles by using transition metal monosubstituted heteropolyanio
Gold nanoparticles were prepared via a simple photoreduction technique in the presence of transition metal monosubstitut......
Charge Transport Processes of Immobilized Heteropolyanions at Self-assembled Monolayer Modified Gold
本文通过对荣华二采区10...
Electrochemical Behavior and Its Electrocatalytic Activity of A P-Mo Heteropolyanion Modified ITO El
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
The synthesis, X-ray crystal structure, thermal properties and electrochemistry of the new complex formulated as {Er(DMS......
A New Sandwich Type Transition Metal Substituted Polyoxotungstate under Hydrothermal Conditions:[NH3
A new sandwich transition metal substituted polyoxotungstate,[NH3(CH2)4NH3]6 [Co4(H2O)2(B-α-GeW9O34)2]·7H2O 1，was hydro......
Electrochemical Behavior and Its Electrocatalytic Activity of A P-Mo Heteropolyanion Modified ITO El
A new method for the preparation of an organic-inorganic composite fihm of the heteropolyanion has been developed by mod......
Comparative study between gas phase and liquid phase for the production of DMC from methanol and CO2
Direct synthesis of dimethyl carbonate (DMC) from methanol and carbon dioxide over Co1.5PW12O40 in liquid and in gas pha......
杂多阴离子柱撑水滑石层柱相互作用（Ⅰ）李兴林＊佘益民郭军蒋大振（中国科学院长春应用化学研究所长春１３００２２）（吉林大学化学系长春）关键词杂多阴离......
以掺杂不同过渡金属离子的Keggin结构杂多酸为光催化剂和还原剂,通过光化学还原法制备金纳米粒子。研究发现,纳米金的形成速度、形......
Electrochemical Behavior and Its Electrocatalytic Activity of A P—Mo Heteropolyanion Modified ITO El
A new method for the preparation of an organic-inorganic composite fihm of the heteropolyanion has been developed by mod......
杂多阴离子柱撑锰铝水滑石的合成、表征及催化性能刘继广，孙铁，蒋大振（吉林大学化学系，长春１３００２３）关键词杂多阴离子，柱撑，锰铝水滑石，异丁烷，烷基......
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采用离子交换法合成了新型的杂多阴离子[CoW12O40]5-柱撑的水滑石[Mg2Al（OH）6]5[CoW12O40].26H2O.系统研究了以硝酸根型水滑石作为前......
Comparative study between gas phase and liquid phase for the production of DMC from methanol and CO_
从在在液体并且在煤气的阶段的 Co1.5PW12O40 上的甲醇和二氧化碳的 dimethyl 碳酸盐(直接数字控制) 的直接合成被调查。综合催化......
合成了具有Keggin结构的钼磷多酸吡啶化合物(Hpy)2(CH3CN)[HPMo12O40],其中py＝C5H5N,并经元素分析、热重分析、IR和X-ray晶体衍射确......
采用离子交换法,将具有Keggin结构的磷钨酸、硅钨酸引入到Mg-Al、Mg-Al-Cu二元和三元的类水滑石(Hydrotalcite-like compounds,HTl......
本文用Ｘ－光电子能谱仪对二十二种同多和杂多阴离子柱撑水滑石层和柱中元素电子结合能的化学位移进行了研究。同时通过ＩＲ，ＸＲＤ的分析，对ＸＰＳ结果的......
通过Ｈ２Ｓ与杂多化合物（ＮＨ４）４Ｈ２「ＰＭ９Ｖ３Ｏ４０」·１０Ｈ２Ｏ在ＤＭＦ中反应合成了其硫代产物，并对其进行了红外和拉曼光谱表征。......
合成了五种取代型杂多化合物：「ＳｉＷ１１Ｏ３９Ｃｏ（Ｈ２Ｏ）」＾６－，「ＧｅＷ１１Ｏ３９Ｃｏ（Ｈ２Ｏ）」＾６－，「ＰＷ１１Ｏ３９Ｃｏ（Ｈ２Ｏ）」＾５－，「Ｐ２Ｗ１７Ｏ６１Ｃｏ（Ｈ２Ｏ）」＾８－，「ＰｗＯ１８Ｏ６８Ｃｏ４（Ｈ２Ｏ）２」＾１０－，通过等离子体、ＩＲ、ＵＶ、极谱、热谱等测试手段对产物进行了表征、并首次报道它们在非......
采用水溶液中酸化法,制得,α-九钨二钼-钒硅酸钾晶体(α-K_3H_2SiW_9Mo_2VO_(40)·6H_2O)。该晶体属六方晶系,空间群为P6_2,晶......
利用还原－氧化重构法（简法ＲＯＲ法）合成了具有Ｓｔｒａｎｄｂｅｒｇ型含硒的杂多化合物Ｋ３Ｎａ．（Ｓｅ２Ｍｏ５Ｏ２１）．２Ｈ２Ｏ的单晶，结构测定表明，此化合物属单斜晶系，阴离子包含通过共边和共顶点相连的......
将聚喹啉 ( PQ)、十八胺 ( OA)和含稀土元素的 1∶ 1 1钨系双系列杂多阴离子 RE( PW1 1 O39) 1 1 - 2 ( RE =Ce ,Eu ,Gd )通过 LB......
采用共沉淀法合成了具有不同组成的类水滑石层状化合物和杂多酸，并以此制备了一系列杂多阴离子柱撑类水滑石；用XRD和IR方法对柱撑产......
Ｓｙｎｔｈｅｓｉｓａｎｄ￣（１８３）ＷＮＭＲＣｈａｒａｃｔｅｒｉｚａｔｉｏｎｏｆβ－［（ＣｅＯ）＿３（ＳｉＷ＿９Ｏ＿（３４））＿２］￣（１４－）ＨｅｔｅｒｏｐｏｌｙａｎｉｏｎＭＥＮＧＬｕａｎｄＬＩＵＪｉｎｇ－ｆｕ（ＤｅｐａｒｔｎｉｅｎｔｏｆＣｈｅｍｉ.........
利用水热合成方法制备了组成为[NH2（CH2）2NH2]6H8[Na2Mo12O30（H2PO4）6（HPO4）2]·4H2O的有机-无机复合物，并用元素分析、IR光谱、X-射......
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Introduction Recently substituted-type of heteropolyanions has received much attention from the point of view of their c......
ＩｎｔｒｏｄｕｃｔｉｏｎＴｈｅａｎｉｏｎｉｃｃｌａｙｉｓａｌｓｏｃａｌｅｄｌａｙｅｒｅｄｄｏｕｂｌｅｈｙｄｒｏｘｉｄｅ（ｎｏｔｅｄａｓＬＤＨ），ｉｔｓｕｎｉｑｕｅｂａｓｉｃｃａｔａｌｙｔｉｃｆｕｎｃｔｉｏｎ，ｉｎｔｅｒｅｓｔｉｎｇ“ｍｅｍｏｒｙｅｆｅ.........
ＩｎｔｒｏｄｕｃｔｉｏｎＡｎｉｏｎｉｃｃｌａｙｓ（ｌａｙｅｒｅｄｄｏｕｂｌｅｈｙｄｒｏｘｉｄｅｓ）ａｒｅｉｍｐｏｒｔａｎｔｌａｙｅｒｅｄｍａｔｅｒｉａｌｓ．Ｔｈｅｇｅｎｅｒａｌｆｏｒｍｕｌａｉｓ［Ｍ２＋（１－ｘ）Ｍｘ３＋（ＯＨ）２］ｘ＋Ａｎ－ｘ／ｎｍ.........
ＩｎｔｒｏｄｕｃｔｉｏｎＡｎｉｏｎｉｃｃｌａｙｓ（ｌａｙｅｒｅｄｄｏｕｂｌｅｈｙｄｒｏｘｉｄｅｓ）ａｒｅｉｍｐｏｒｔａｎｔｌａｙｅｒｅｄｍａｔｅｒｉａｌｓ．Ｔｈｅｇｅｎｅｒａｌｆｏｒｍｕｌａｉｓ［Ｍ２＋（１－ｘ）Ｍｘ３＋（ＯＨ）２］ｘ＋Ａｎ－ｘ／ｎｍ.........
用水热合成和离子交换方法合成了新的柱撑阴离子粘土Ｚｎ２Ａｌ－ＳｉＷ９Ｍｎ３，通过ＸＲＤ，ＩＲ，ＤＴＡ，元素分析等手段对其进行了表征。研究表明，合成的杂多阴离子柱撑粘土的通道......
用水热离子交换法将过渡金属Ｃｏ＾２＋取代的Ｋｅｇｇｉｎ结构杂多阴离子ＳｉＷｑＯ３７Ｃｏ３（Ｈ２Ｏ）３＾１０－（简记为ＳｉＷｑＣｏ３）嵌入Ｚｎ－Ａｌ型阴离子层状结构粘土层间。通过元素分析，ＸＲＤ和ＩＲ，对产物的组成和结构进行了......
The synthesis, X-ray crystal structure, thermal properties and electrochemistry of the new complex formulated as {Er(DMS......
A new sandwich transition metal substituted polyoxotungstate, [NH3(CH2)4NH3]6 [Co4(H2O)2(B-α-GeW9O34)2]·7H2O 1, wa......
The redox properties of K17[Ln(As2W17O61)2](Ln = La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Tm or Yb) in solution were investig......
