Steric hindrance 中文
網頁As steric hindrance of the aryl amine decreased and nucleophilicity increased, occurrence of the transfor-mation reaction increased and herbicidal activity of the product decreased. … 網頁(Butyl Rubber) as polymerization of isobutylene and isoprene, due to steric hindrance of methyl movement of molecules less than other polymers, and therefore less gas permeability, heat, sunlight, ozone resistance large, electrical insulation resistance; resistance to polar compatibilizer large, the general temperature range -54-110 ºC. …
Steric hindrance 中文
Did you know?
網頁Photo-switching metal–organic frameworks are widely reported for low energy CO2 capture and release. However, owing to the steric hindrance caused by dense packing of MOF … 網頁in the end, the steric hindrance of the acetyl group was discussed. 最后，本文討論了空間位阻效應對反應性質的影響。 thee three-dimensional 「functional shape」 formed by the …
網頁Steric effects are nonbonding interactions that influence the shape (conformation) and reactivity of ions and molecules. Steric effects complement electronic ... ,以steric … 網頁2024年2月28日 · Steric hindrance at a given atom in a molecule is the congestion caused by the physical presence of the surrounding ligands, which may slow down or prevent …
網頁中文 首頁 專家檔案 研究單位 專案 研究成果 資料集 活動 按專業知識、姓名或所屬機構搜尋 Hydroxo-bridged dinuclear cupric complexes encapsulated in various mesoporous silicas to mimic the catalytic activity of catechol oxidases: Reactivity and selectivity ... 網頁steric hindrance的解释是：位阻… 同时，该页为英语学习者提供：steric hindrance的中文翻译、英英详解、单词音标、在线发音、例句等。 steric hindrance → hindered …
網頁中文詞彙 英文翻譯 出處/學術領域 立體阻礙；位阻 steric hindrance 【化學工程名詞】 立體阻礙；位阻 steric hindrance 【化學名詞-兩岸化學名詞】 立體阻礙；位阻 steric …
網頁Many translated example sentences containing "steric hindrance" – Chinese-English dictionary and search engine for Chinese translations. Translator Translate texts with the … ohio winter forecast 2021網頁We will discuss steric hindrance related work, reveal the wide applicability of steric hindrance and promote the realization of commercialized stable perovskite devices. We … ohio withholding exemption certificate網頁大量翻译例句关于"steric hindrance" – 英中词典以及8百万条中文译文例句搜索。 这表明，糖复合物，与如在本实验中测得的性能，是一种显着的细胞 - 细胞相互作用的障碍，并 … ohio with cities map網頁steric course 空间过程； 立体化学过程. 相似单词. hindrance n. 1.阻碍者，起妨碍作用的人（或事物）；障碍物 2.障碍，妨碍，阻碍 3.受到妨碍的状态. steric [化] (原子的)空间 (排 … ohio winter 2022 2023 forecast網頁Characteristics of PANI derivative particles were also studied by FT-IR, TGA and SEM analysis. Depending on the type of substituents in the polymer chain, electrical conductivity of the particles varied, possibly due to a steric hindrance of the substituent and ohio winter forecast 2021 2022網頁Steric hindrance is a phrase used in organic chemistry to describe how a molecule’s physical structure can affect its ability to react. When a molecule is bulky, meaning it has … my humana food card網頁Macromolecules cannot approach the ligand owing to steric hindrance of the matrix .由于载体的立体位阻的关系，大分子化合物不能接触到配基。In another way , they prevented … ohio wolf spider images