This communication reports the cis to trans isomerization of polyisoprene in solution catalyzed by elemental selenium at temperatures of around 180–200° C. A common structure was obtained having a cis/trans ratio estimated to lie somewhere between 50/50 and 60/40, starting with either the ...
美 英 un.顺反异构化 网络致顺反異构化 英汉 网络释义 un. 1. 顺反异构化
Cis-Trans Isomerization in Biochemistry 作者:Christopher Dugave 出版社:John Wiley & Sons Inc 页数:368 定价:$ 235.00 装帧:HRD ISBN:9783527313044 豆瓣评分 目前无人评价 评价: 写笔记 写书评 加入购书单 分享到 + 加入购书单
a The cis-trans isomerization of the peptide bond for an N-gly model compound Ac-X-OMe, which was used to calculate the Kcis/trans value for residue X. b Chemical structure of X-CMP, a host-guest collagen mimetic peptide with the sequence of (GlyProHyp)7, where the central X-position...
& Mech, C. (1984) Detection of enzyme catalysis for cis-trans isomerization of peptide bonds using proline containing peptides as substrates, Biomed. Biochim. Acta 43, 1101–1112. PubMed CAS Google Scholar Fischer, G., Wittmann-Liebold, B., Lang, K., Kiefhaber, T. & Schmid, F. X...
ISOMERIZATIONN-VINYL FORMAMIDEPhotopolymerization behavior of three commercially available N-vinyl amide monomers was compared in air and nitrogen. Additionally, a series of N-substituted N-vinyl formamides was synthesized and their reactivities under photolytic initiation conditions (1 mol% 2,2-dimethoxy...
5) cistrans isomerization 顺反式异构体转换 6) cis-isomer 顺式异构体 例句>> 补充资料:顺-反式异构体(cistrans isomer),1,2,4异构体 分子式: CAS号: 性质:又称顺-反式异构体(cistrans isomer),1,2,4异构体或1,2,6异构体(1,2,4 isomer;1,2,6 isomer)。八面体配位化合物中,六个配体分别为...
Cis-Trans Isomerization and the Ceiling Temperature Phenomenon in PolymerizationProgress ReportMalaria PreventionTreatmentPesticidesParasite ControlEpidemiologyProgram EvaluationGovernment ProgramsDeveloping CountriesMalariaReports and Other Publicationsdoi:10.1038/172804a0DAINTON, F. S....
Trans-cis isomerizationof azobenzene and azobenzene polymers were presented. 综述了偶氮苯聚合物光学性能及应用的研究进展,介绍了偶氮苯小分子及偶氮苯聚合物的顺反异构特性,讨论了偶氮苯聚合物的光诱导双折射及双色现象形成机理及实验方法,分析了聚合物形态、聚合物分子结构对上述现象的影响。
1) cis-trans isomerization 顺、反异构体转换 2) in the same direction as,along 顺 3) Fushun 抚顺 1. The Leaching Behavior of Oil Shale Piled at the West Dumping Site,Fushun, and Its Effect on the Surrounding Water; 抚顺西舍场油页岩的淋滤行为及其对周围水体的影响 ...