1)quadricyclane四环烷
1.In the solar energy transfer and storage system,the isomerization of norbornadiene and quadricyclane is an important reaction.在太阳能转换与储存体系中,降冰片二烯光异构化合成四环烷是非常重要的一个反应。
2.The photosensitized isomerization of norbornadiene to quadricyclane was studied using 4,4′-bis(diethylamino)benzophenone as triplet sensitizer.采用4,4′-二(二乙氨基)二苯甲酮作为三重态敏化剂,对降冰片二烯光敏异构化生成四环烷的反应进行了研究。
3.The photoisomerization reaction of norbornadiene to form quadricyclane was carried out in a photoreactor in order to study the effects of the structure of the catalysts on their catalytic activity.制备了Zn掺杂TiO_2、La掺杂ZnO/TiO_2、Ti-MCM-41和MCM-TiO_2催化剂,利用XRD、BET、TEM、XPS、DR UV-vis、FT-IR、N2吸附-脱附等技术对催化剂进行了表征,在光反应器中进行了降冰片二烯异构化生成四环烷的反应,研究了制备方法对催化剂的结构和性能的影响规律。
英文短句/例句
1.In the solar energy transfer and storage system, the isomerization of norbornadiene and quadricyclane is an important reaction.在太阳能转换与储存体系中，降冰片二烯光异构化合成四环烷是非常重要的一个反应。
2.Synthesis of Tetrahydrofuran and Propylene Oxide Copolyether四氢呋喃—环氧丙烷共聚醚的合成研究
3.Synthesis of Tetraphenol Ethane Tetraglycidyl Ether Epoxy Resin;四酚基乙烷四缩水甘油醚环氧树脂的合成
4.Determination of Atmospheric VLE for the Ternary System of Cyclopentane-Tetrahydrofuran-Cyclohexane环戊烷-四氢呋喃-环己烷三元体系汽液平衡的测定
5.Emulsion Ionic Ring-Opening Polymerization of Octamethyltetracyclosiloxane八甲基环四硅氧烷的乳液离子开环聚合反应
6.Crystal Structure of Nickel (II) Complex with 1 -Methyl-1,4,7,10-tetraazacyclododecane [Ni(C_9H_(22)N_4)]·(ClO_4)_21-甲基-1,4,7,10-四氮杂环十二烷镍配合物的晶体结构
7.Synthesis of cis,trans,cis 1,2,3,4Cyclobutanetetracarboxylic Dianhydride顺,反,顺-1,2,3,4-环丁烷四甲酸二酐的合成研究
8.Separation of Cyclohexane-Tetrahydrofuran by Batch Extractive Distillation;间歇萃取精馏分离环己烷—四氢呋喃的研究
9.An Improved Method for Synthesizing 1,4,7,10-Tetraazacyclododecane1,4,7,10-四氮杂环十二烷合成方法的改进(英文)
10.Study on octamethylcyclotetrasiloxane modified acrylate emulsion polymerization八甲基环四硅氧烷改性丙烯酸酯乳液的研究
11.1, 1, 1, 2-tetra fluoro ethane[2] (hfc-134a)1,1,1,2-四氟乙烷(HFC-134A)
12.Beta-perfluoroalkyltetraarylporphyrins: Synthesis and Intramolecular Cyclization Reactionsβ氟烷基四芳基卟啉的合成及其分子内环化反应
13.Study on EO-THF Copolymer Reference Materials Used in Solid Propellant;高能固体推进剂用聚（环氧乙烷—四氢呋喃）标准物质的研究与制备
14.Synthesis of Hexafluoropropene by Co-pyrolysis Reaction of Tetrafluoroethylene with Octafluorocyclobutane;四氟乙烯和八氟环丁烷共裂解制六氟丙烯反应工艺的研究
15.The Properties and Applications of Monochlormethyl-heptamethycyclotetrasiloxane;一氯甲基—七甲基环四硅氧烷的性质及其应用研究
16.Synthesis of tris-(tert-butoxycarbonylmethyl)-1,4,7,10-tetraazacyclododecane1,4,7-三(叔丁氧羰基亚甲基)-1,4,7,10-四氮杂环十二烷的合成研究
17.Study on Hydroesterification of Ethylene Oxide Catalyzed by Potassium Tetracarbonylcobaltate四羰基钴钾催化环氧乙烷氢酯基化反应性能研究
18.Microemulsion Polymerization and Antifoam Emulsion Performance of Chloro-Octamethylcyclotetrasiloxane八甲基环四硅氧烷一氯代物微乳液聚合及其消泡性能
相关短句/例句
tetracyclic terpane四环萜烷
3)Tetracyclic diterpenoids四环二萜烷
4)VGO 4 naphthenat减四环烷酸
5)Tetrabromocyclooctane四溴环辛烷
6)tetrathiacyclotetradecane[,tetr?,θai?,saikl?,tetr?'dekein]四硫代环十四烷
延伸阅读
1,3,5,7-四甲基四乙烯基环四硅氧烷分子式：[CH3(CH2＝CH)SiO]4 CAS号：性质：沸点224～224.5℃(101.06kPa)。熔点-43.5℃±0.1℃。相对密度0.9875。折射率1.4342。与八甲基环四硅氧烷性能相似，在微量硅醇钠、硅醇钾或少量浓硫酸作用下，Si-O-Si键断裂重排，生成直链的聚硅氧烷和环状硅氧烷的混合物。 Si-CH＝CH2键在有机过氧化物存在下，可进行游离基聚合反应。在铂催化剂存在下，可与Si—H键发生加成反应。可由甲基乙烯基二氯硅烷的水解料催化裂解来制取。用来合成有机硅中间体及高分子化合物提供活性交联点之用，是制备硅橡胶不可缺少的原料之一。
