1)α-Keggin-typeα-Keggin型
1.DFT Study on the Oxidative Property of Vanadium(V)-substituted α-Keggin-type Heteropolyanion Clusters [PV_nMo_(12-n)O_(40)]~((3+n)-)(n=1～3)钒取代α-Keggin型杂多阴离子簇合物[PV_nMo_(12-n)O_(40)]~((3+n)-)(n=1～3)氧化性能的DFT研究
2.The redox properties of α-Keggin-type heteropolyanion clusters [XM12O40]n–(X = Si, P; M = Mo, W) mainly depend on their constituent outer metal-oxygen cages {M12O36}.α-Keggin型杂多阴离子(HPA)簇合物[XM12O40]n–(X=Si,P;M=Mo,W)的氧化还原性能主要取决于构成其外围结构的金属氧笼{M12O36},它就如同一个"仓库",电子和质子的转移和跃迁主要发生在该笼上。
英文短句/例句
1.Effects of vanadium(V)-substitution on the oxidative property of α-Keggin--type heteropolyanion clusters-progress of DFT theoretical studies钒取代对α-Keggin型杂多阴离子簇合物氧化性能的影响——DFT理论研究进展
2.The Study of the Derivatives Based on Keggin-type Polyoxometalates (I);Keggin型多金属氧酸盐衍生物的研究（I）
3.Theoretical Study of Electronic Properties in Keggin-type Polyoxometalate Derivatives;Keggin型多酸衍生物电子性质的理论研究
4.Self-Condensation of Cyclohexanone over Keggin Type Lanthanum Phosphotungstate CatalystKeggin型磷钨酸镧催化环己酮自缩合反应
5.The Syntheses and Crystal Structures of Novel Keggin Molybdenum Phosphates Decorated by Transition Metal Complexes;表面修饰的Keggin型钼磷酸盐化合物的合成及表征
6.Preparation and Applications of Keggin Polyoxometalates Catalytical Materials;Keggin型多酸化合物催化材料的制备及其应用
7.Oxidation Anthracene to Anthraquinene with H_2O_2 Catalyzed by the Molybdovanadophoric Acids with Keggin Structure;Keggin型钼钒磷杂多酸催化H_2O_2氧化蒽制备蒽醌
8.Study on the Synthesis of Keggin Heteropoly Compounds and Their Catalytic Performance for the Oxidation of BenzeneKeggin型杂多化合物的合成及其催化氧化苯的研究
9.The Catalytic Oxidation of Benzene to Phenol over Molybdovanadophosphoric Quaternary Ammonium with Keggin-type as CatalystKeggin型磷钼钒季铵盐催化氧化苯制苯酚反应研究
10.Study on ultrasonic enhanced Fe-Mo-Zr heteropoly salt with keggin structure degradation of dye acidic-green B(AGB)超声强化Keggin型Fe-Mo-Zr杂多酸盐降解染料废水
11.The Synthesis and Properties of several Polyoxometalates with Keggin Structure几种Keggin型多金属氧酸盐的合成及性质研究
12.Synthesis of N-[Phenyl-(2-Hydroxy-Napthalen-1-yl)-Methyl]-Acetamide Catalyzed by Keggin-Structured HeteropolyacidsKeggin型杂多酸催化合成1-乙酰胺基苯甲基-2-萘酚
13.Prepraration of Heteropoly Acids with Keggin and Dawson Structure and Study on the Comperation of the Oxidation Catalysis Function;Keggin型和Dawson型杂多酸的制备及其催化氧化性能比较研究
14.Characterization of Anti-human Immunodeficiency Virus and Inorganic Cryptate and Keggin-type Polyoxotungstate Anions,and their Anti-HIV,Anticancer Activities;穴状型和Keggin型聚氧钨酸盐结构特征和抗HIV-1、抗癌活性
15.Hydrothermal Syntheses, Structures and Characterizations of Keggin-type POM Based Hybrids;Keggin型多金属氧酸盐分子基化合物的水热合成、结构及表征
16.Research of Changing-Colour and Swelling Capability for Keggin-type Tungstosilicatic Acid Substituted with Vanadium/Poly(Vinyl Alcohol) Composite Materials;钒取代Keggin型钨硅酸/聚乙烯醇复合材料变色及溶胀性能的研究
17.Coordination Assembly and Functional Properties of the Rare-earth/ Monovacant Keggin-type Polyoxotungstate;稀土/单缺位Keggin型杂多钨酸盐的配位组装与功能性质
18.The Study of Keggin Polyoxometalate Clusters Modified by Transition-metal Chelated Compounds;过渡金属螯合物修饰的Keggin型多金属氧簇化合物的研究
相关短句/例句
bicappedα-Keggin-type双帽α-Keggin型
3)vanadium-substitutedα-Keggin-type钒取代α-Keggin型
4)Keggin typeKeggin型
5)α-Keggin Structureα-Keggin结构
6)α-B-Keggin structureα-B-Keggin结构
延伸阅读
α,α,α,α',α',α'-六氯对二甲苯分子式：C8H4Cl6分子量：312.84CAS号：68-36-0性质：白色针状或粉末状结晶。熔点108-110℃。溶于二甲苯、石油醚、乙醇、植物油，不溶于水。无味，有特殊臭味，遇光、碱会缓慢分解而呈酸性。制备方法：以混二甲苯为原料，先用98%硫酸磺化，使间二甲苯生成间二甲苯磺酸盐。从磺化反应物中分离出含邻、对二甲苯的油层，水洗、干燥，减压蒸馏出邻、对二甲苯。间二甲苯磺酸盐经水解可得副产品间二甲苯。由邻、对二甲苯经氯化即得1，4-双（三氯甲基）苯：在反应锅中投入邻、对二甲苯，再加入过氧化苯甲酰和三乙醇胺。加热到70℃后，在光照射下导入氯气，于70-80℃反应6h，再升温至100-120℃继续反应，至反应液相对密度达到1.560-1.580（65℃），即为反应终点，停止通氯，减压脱除余氯。降温至5℃，过滤，洗涤得粗品，重结晶，活性炭脱色得成品。用途：抗血吸虫病药物。对肝吸虫病、阿米巴原虫病、疟疾以及肠道线虫有一定疗效。但对神经系统的不良反应较多见，且延迟反应持续较久。
