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在"英语"词典里absolute configuration}的意思

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英语中ABSOLUTE CONFIGURATION的发音

absolute configuration play
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ABSOLUTE CONFIGURATION的语法类别

noun
形容词
动词
副词
代词
介词
连词
限定词
感叹词

ABSOLUTE CONFIGURATION在英语中的意思是什么?

点击查看«absolute configuration»在英语词典里的原始定义
点击查看在中文词典里此定义的自动翻译

绝对配置

Absolute configuration

立体化学中的绝对构型是手性分子实体的原子的空间排列及其立体化学描述。 R或S.手性分子的绝对构型通常通过X射线晶体学获得。 所有对映体纯的手性分子在65个Sohncke组之一中结晶。 替代技术是旋光分散,振动圆二色性和在质子NMR和库仑爆炸成像中使用手性转移试剂。 当获得绝对配置时,R或S的分配基于Cahn-Ingold-Prelog优先级规则。 绝对配置也与晶体表征有关。 直到1951年,不可能获得手性化合物的绝对构型。 在一段时间内,甘油醛是对映异构体。 然后其他手性化合物的构型与甘油醛的化学反应序列相关。 例如,甘油醛与 - 甘油酸2有关,而甘油酸又与 - 异丝氨酸3和溴化物4和乳酸5有关。 An absolute configuration in stereochemistry is the spatial arrangement of the atoms of a chiral molecular entity and its stereochemical description e.g. R or S. Absolute configurations for a chiral molecule are most often obtained by X-ray crystallography. All enantiomerically pure chiral molecules crystallise in one of the 65 Sohncke Groups. Alternative techniques are Optical rotatory dispersion, vibrational circular dichroism and the use of chiral shift reagents in proton NMR and Coulomb Explosion Imaging. When the absolute configuration is obtained the assignment of R or S is based on the Cahn-Ingold-Prelog priority rules. Absolute configurations are also relevant to characterization of crystals. Until 1951 it was not possible to obtain the absolute configuration of chiral compounds. It was at some time decided that -glyceraldehyde was the -enantiomer. The configuration of other chiral compounds was then related to that of -glyceraldehyde by sequences of chemical reactions. For example -glyceraldehyde was related to -glyceric acid 2 which in turn was related to -isoserine 3 and bromide 4 and -lactic acid 5.

点击查看«absolute configuration»在英语词典里的原始定义
点击查看在中文词典里此定义的自动翻译

ABSOLUTE CONFIGURATION一样开头的英语单词

absolute alcohol
absolute ceiling
absolute humidity
absolute judgment
absolute liability
absolute magnitude
absolute majority
absolute monarchy
absolute monopoly
absolute music
absolute permeability
absolute permittivity
absolute pitch
absolute stereochemistry
absolute temperature
absolute threshold
absolute undertaking
absolute unit
absolute value
absolute veto

ABSOLUTE CONFIGURATION一样开头的英语单词

accreditation
action
administration
animation
application
association
certification
citation
combination
communication
confirmation
conversation
corporation
creation
decoration
destination
documentation
duration
education
evaluation
excitation

英语近义词词典里absolute configuration的近义词和反义词

近义词

«absolute configuration»的25种语言翻译

翻译者
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ABSOLUTE CONFIGURATION的翻译

通过我们的英语多语言翻译器,找到absolute configuration25种语言翻译
该章节所呈现的将absolute configuration由 英语向其他语言的翻译是通过自动统计翻译获得的;在英语中基本的翻译单位是单词«absolute configuration»。

翻译者英语 - 中文

绝对构
1,325 数百万发言者

翻译者英语 - 西班牙语

configuración absoluta
570 数百万发言者

英语

absolute configuration
510 数百万发言者

翻译者英语 - 印地语

पूर्ण विन्यास
380 数百万发言者
ar

翻译者英语 - 阿拉伯语

التكوين المطلق
280 数百万发言者

翻译者英语 - 俄语

абсолютная конфигурация
278 数百万发言者

翻译者英语 - 葡萄牙语

configuração absoluta
270 数百万发言者

翻译者英语 - 孟加拉语

পরম কনফিগারেশন
260 数百万发言者

翻译者英语 - 法语

configuration absolue
220 数百万发言者

翻译者英语 - 马来语

Konfigurasi mutlak
190 数百万发言者

翻译者英语 - 德语

absolute Konfiguration
180 数百万发言者

翻译者英语 - 日语

絶対配置
130 数百万发言者

翻译者英语 - 韩语

절대 구성
85 数百万发言者

翻译者英语 - 印尼爪哇语

Konfigurasi mutlak
85 数百万发言者
vi

翻译者英语 - 越南语

cấu hình tuyệt đối
80 数百万发言者

翻译者英语 - 泰米尔语

முழுமையான கட்டமைப்பு
75 数百万发言者

翻译者英语 - 马拉地语

संपूर्ण कॉन्फिगरेशन
75 数百万发言者

翻译者英语 - 土耳其语

Mutlak yapılandırma
70 数百万发言者

翻译者英语 - 意大利语

configurazione assoluta
65 数百万发言者

翻译者英语 - 波兰语

absolutną konfigurację
50 数百万发言者

翻译者英语 - 乌克兰语

абсолютна конфігурація
40 数百万发言者

翻译者英语 - 罗马尼亚语

configurație absolută
30 数百万发言者
el

翻译者英语 - 希腊语

απόλυτη διαμόρφωση
15 数百万发言者
af

翻译者英语 - 布尔语(南非荷兰语)

absolute opset
14 数百万发言者
sv

翻译者英语 - 瑞典语

absolut konfiguration
10 数百万发言者
no

翻译者英语 - 挪威语

absolutte konfigurasjon
5 数百万发言者

absolute configuration的使用趋势

趋势

词语 «ABSOLUTE CONFIGURATION»的使用趋势

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100%
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经常使用
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此处所显示的地图给出了词语«absolute configuration»在不同国家的使用频率。
absolute configuration的主要搜索趋势和常见用法
用户为查找我们的英语在线词典以及单词«absolute configuration»的最常用表达而进行的主要搜索的列表。

词语«ABSOLUTE CONFIGURATION» 随时间而变化的使用频率

该图表展现了单词«absolute configuration»在过去500年中的用法频率的每年演化其实施是基于分析词语«absolute configuration»从1500年到现在在 英语数字出版物中出现的频率。

absolute configuration的英语文献、引用和新闻中的使用范例

示例

«ABSOLUTE CONFIGURATION»相关的英语书籍

在以下的参考文献中发现absolute configuration的用法。与absolute configuration相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
Chlorofusin: Total Synthesis, Stereochemical Reassignment, ...
... as well as the assignment of the chromophore absolute configuration (4R,8S, 9R). A total synthesis of this revised chlorofusin structure provided material displaying spectroscopic properties indistinguishable from that reported for the natural ...
Sang Yeul Lee, 2008
2
Stereochemistry of Organic Compounds: Principles and ...
Enantiomers differ only in their absolute configuration (if there is a single chiral centre, the two configurations are designated R and S). But two diastereomers being anisometric differ in the relative steric disposition of atoms or groups, i.e.. in  ...
D. Nasipuri, 1994
3
Principles of Protein X-ray Crystallography
absolute configuration (see next section) and not to combine it with the wrong set. If the multiple isomorphous replacement method includes anomalous scattering information, it is called the MIRAS method. It should be stressed that in ...
Jan Drenth, 1999
4
Computational Medicinal Chemistry for Drug Discovery
Aamouche A, Devlin FJ, Stephens PJ. Determination of absolute configuration using circular dichroism: Tröger's base revisited using vibrational circular dichroism. J Chem Soc Chem Commun, 1999, 361–362. 28b. Aamouche A, Devlin FJ, ...
Patrick Bultinck, Hans De Winter, Wilfried Langenaeker, 2003
5
Stereoselective Synthesis (Part K)
This can help us to identify the liverworts. Interestingly, the absolute configuration of some terpenoids isolated from liverworts are the same as those found from higher plants while others have the opposite. For example caryophyllane, drimane, ...
Atta-ur-Rahman, 1996
6
Organocatalysis
The relative and absolute configuration of the complex structures was determined by X-ray analysis of the compound 76 and also by NOE measurements based on the known configuration of the intermediates. The relative and absolute ...
Manfred Reetz, Benjamin List, Stefan Jaroch, 2008
7
Amino Acids, Peptides and Proteins
—The structure of component A35512B of the glyco- peptide antibiotics from Streptomyces candidus (74) has been confirmed with respect to the position of the chlorine atom and the absolute configuration. This compound has an essentially ...
J. H. Jones, 1985
8
Bioactive Compounds from Natural Sources: Isolation, ...
Initially, the relative configuration should be established, followed by determination of the absolute configuration. To determine the relative configuration, we often utilize NOESY (nuclear Overhauser effect correlation spectroscopy) or NOEDS ...
Corrado Tringali, 2003
9
Strategies for Absolute Configuration Assignments of Organic ...
These works are packaged and produced by BiblioLabs under license by ProQuest UMI.
Lucia Nitsch-Velasquez, 2012
10
The Biology - Chemistry Interface: A Tribute To Koji Nakanishi
In this case, we also succeeded in the experimental verification of the absolute configuration theoretically determined, by comparison of the CD spectrum of the natural product with those of synthetic chiral model compounds. We have also ...
Raymond Cooper, John K. Snyder, 1999

包含词语«ABSOLUTE CONFIGURATION»的新条目

找出国内和国际出版社所讨论的内容,以及词语absolute configuration在以下新条目的上下文中是如何使用的。
1
Cytosine-type nucleosides from marine-derived Streptomyces rochei …
In regard to the absolute configuration of C-17, the minimum energy conformations of R and S stereoisomers were calculated with a ... «Nature.com, 六月 15»
2
New Information on Chemicals Insects Use to Communicate and …
But isolating these chemicals and determining their absolute configuration and functions has been a challenge because the chemicals occur in ... «Bioscience Technology, 一月 15»
3
BioTools Inc. Co founder and CSO Prof. Laurence Nafie receives …
Applications such as Absolute Configuration Determination and High Order Structure Determination in both small and biological molecules ... «spectroscopyNOW.com, 四月 14»
4
Super Bowl Science: The Only Thing That Could Make Beer More …
Citation: Jan Urban, Clinton J. Dahlberg, Brian J. Carroll, Werner Kaminsky, 'Absolute Configuration of Beer′s Bitter Compounds', ... «Science 2.0, 二月 13»
5
Beer's bitter: Researcher determines the absolute configurations of …
However, the effects seem to vary substantially depending on the absolute configuration. In addition, the various degrees of bitterness in beer ... «Phys.Org, 十二月 12»
6
Diatom sex pheromone isolated and characterized
They were able to synthesize this substance by starting from the amino acid proline and determined its absolute configuration. Research ... «Phys.Org, 十二月 12»
7
Puella Magi Madoka Magica Live Action FANFilm Trailer
Absolute Configuration (Figma stop motion Vs Original anime scene) - Duration: 5:08. by Lee Jia Yi Production 9,322 views. 5:08. Play next ... «YouTube, 十一月 12»
8
Non-IUPAC Nomenclature Systems
Biochemists would also prefer to know the absolute configuration at carbon atom 4, representing it by small capital letters, either D or L, and ... «Chemistry International, 七月 12»
9
Lupron, soon to be a patented autism treatment?
... vitro and possibly in subjects (See, Cooper et al., “The Crystal Structure and Absolute Configuration of the 2:1 Complex between Tesosterone ... «Left Brain Right Brain, 六月 12»
10
VCD_offers_a_novel_route_to_absolute_chirality_determination
Determination of absolute configuration (AC) of chiral molecules is an important step in any field related to chirality, but nowhere is it as critical ... «Scientist Live, 五月 10»

参考文献
« EDUCALINGO. Absolute configuration [在线]. 可用 <https://educalingo.com/zh/dic-en/absolute-configuration>. 五月 2024 ».
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