氢位移,H-shift,音标,读音,翻译,英文例句,英语词典

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1) H-shift 点击朗读

氢位移

2) hydrogen shift 点击朗读

氢原子移位

Carbon cations are important organic reaction intermediates,and hydrogen shift is a key path through which carbon cations isomerizes.

正碳离子是重要的有机化学反应中间产物,而氢原子移位则是正碳离子异构化的主要反应途径。

3) hydrogen transfer hydrogenation 点击朗读

氢转移氢化

4) inner hydrogen atom transfer 点击朗读

内氢迁移

The transition states were found and opti- mized, and the differences between rates of inner hydrogen atom transfer (IHAT) reactions were presented.

在确定各反应体系反应物、产物稳定构象的基础上,采用B3LYP/6-31G**方法在Gaussian03程序下,对质子化的双氧/硫杂卟啉的内氢迁移(IHAT)反应进行研究,寻找并优化相应的过渡态,比较其迁移反应速率的差异。

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5) hydrogen transfer 点击朗读

氢转移

Based on the Daqing vacuum gas oil’s reaction on an acid Y zeolite catalyst, hydride transfer and hydrogen transfer were distinguished as two different reaction stages during the catalytic cracking.

基于重质油在酸性Y分子筛催化剂上的反应,区分了负氢离子转移反应和氢转移反应,认为负氢离子转移和氢转移是重质油催化反应过程中的两个不同过程。

Thermal hydrogen transferability of 6 kinds of residual oils as visbreaking feedstocks was determined by using chemical probe technique, by means of which an appropriate blended feed to visbreaking unit could be chosen.

利用化学探针技术测定了6种减粘裂化原料的受热氢转移能力,借此优化减粘裂化原料。

When the original molar ratio of acetophenone,ruthenium complex and KOH was 250∶1∶12,the hydrogen transfer hydrogenation of acetophenone gave 1-phenylethanol with a yield of 98.

以2,6-二[1-(苯基亚胺基)乙基]吡啶与三苯基膦氯化钌的配合物为催化剂,考察了苯乙酮的氢转移氢化反应。

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6) transfer dehydrogenation 点击朗读

转移脱氢

Ceria-supported Cu, Ir, and Pd catalysts showed quite promising activity for transfer dehydrogenation of cyclohexanol and 2-octanol to cyclohexanone and 2-octanone, respectively, using styrene as the hydrogen acceptor.

研究了CeO2负载的Cu,Ir和Pd催化剂上的醇转移脱氢反应。

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补充资料：(OC-6-11)-二氢六氢铂酸

CAS: 16941-12-1
分子式: H2PtCl6·6H2O
分子质量: 517.92
熔点: 60℃

中文名称: 氯铂酸；(OC-6-11)-二氢六氢铂酸

英文名称: hexachloro-, dihydrogen, (OC-6-11)-Platinate；Chloroplatinic acid；chloroplatinic acid；dihydrogen hexachloroplatinate；dihydrogen hexachloroplatinate

性质描述: 红褐色结晶

说明：补充资料仅用于学习参考，请勿用于其它任何用途。

参考词条

β-氢转移转移氢化蓝移氢键位移

红移氢键转移加氢 [1,5]氢迁移热氢转移氢迁移移动氢源

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	您的位置：首页 -> 词典 -> 氢位移 1) H-shift 氢位移 2) hydrogen shift 氢原子移位 1. Carbon cations are important organic reaction intermediates,and hydrogen shift is a key path through which carbon cations isomerizes. 正碳离子是重要的有机化学反应中间产物,而氢原子移位则是正碳离子异构化的主要反应途径。 3) hydrogen transfer hydrogenation 氢转移氢化 4) inner hydrogen atom transfer 内氢迁移 1. The transition states were found and opti- mized, and the differences between rates of inner hydrogen atom transfer (IHAT) reactions were presented. 在确定各反应体系反应物、产物稳定构象的基础上,采用B3LYP/6-31G方法在Gaussian03程序下,对质子化的双氧/硫杂卟啉的内氢迁移(IHAT)反应进行研究,寻找并优化相应的过渡态,比较其迁移反应速率的差异。更多例句>> 5) hydrogen transfer 氢转移 1. Based on the Daqing vacuum gas oil’s reaction on an acid Y zeolite catalyst, hydride transfer and hydrogen transfer were distinguished as two different reaction stages during the catalytic cracking. 基于重质油在酸性Y分子筛催化剂上的反应,区分了负氢离子转移反应和氢转移反应,认为负氢离子转移和氢转移是重质油催化反应过程中的两个不同过程。 2. Thermal hydrogen transferability of 6 kinds of residual oils as visbreaking feedstocks was determined by using chemical probe technique, by means of which an appropriate blended feed to visbreaking unit could be chosen. 利用化学探针技术测定了6种减粘裂化原料的受热氢转移能力,借此优化减粘裂化原料。 3. When the original molar ratio of acetophenone,ruthenium complex and KOH was 250∶1∶12,the hydrogen transfer hydrogenation of acetophenone gave 1-phenylethanol with a yield of 98. 以2,6-二[1-(苯基亚胺基)乙基]吡啶与三苯基膦氯化钌的配合物为催化剂,考察了苯乙酮的氢转移氢化反应。更多例句>> 6) transfer dehydrogenation 转移脱氢 1. Ceria-supported Cu, Ir, and Pd catalysts showed quite promising activity for transfer dehydrogenation of cyclohexanol and 2-octanol to cyclohexanone and 2-octanone, respectively, using styrene as the hydrogen acceptor. 研究了CeO2负载的Cu,Ir和Pd催化剂上的醇转移脱氢反应。更多例句>> 补充资料：(OC-6-11)-二氢六氢铂酸 CAS: 16941-12-1 分子式: H2PtCl6·6H2O 分子质量: 517.92 熔点: 60℃ 中文名称: 氯铂酸；(OC-6-11)-二氢六氢铂酸英文名称: hexachloro-, dihydrogen, (OC-6-11)-Platinate；Chloroplatinic acid；chloroplatinic acid；dihydrogen hexachloroplatinate；dihydrogen hexachloroplatinate 性质描述: 红褐色结晶说明：**补充资料仅用于学习参考，请勿用于其它任何用途。参考词条 β-氢转移转移氢化蓝移氢键位移

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