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These clusters show different fluxional behaviour and ligands according to various substituent around the metals of osmium.

根据羰基配体取代基的不同,该类簇合物中小分子的移动种类及方式也有所不同。

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Reactions of Carbonyl Compounds with the Carbonyl Group as an Electrophile with H, C, N and O Nucleophiles.

作为亲电基的碳基作为亲核基的H,C,N和O的羰基合物反应。

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They are formed byatmospheric photochemistry reaction, and could product OH radical, alkyl radical, ozone,carboxylic acid peroxyacetyl nitrates by atmospheric photochemistry reaction.

羰基合物既是大气反应的产物,又能通过反应生成羧酸、羟基自由基、臭氧和过氧乙酰酸酯。

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This paper andlyses and disscusses the application of group of equal value in syn-thetize to the synthetize of carbonyl chemical compound.

本文介绍并讨论了某些合成等价基团在合成羰基合物中的应

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At the same time, some other oxycompound groups, such as carbonyl group, aldehyde group and ketone group, appear or increase with temperature rising.

同时,醛、酮、酯类羰基、芳香酮、醛类羰基等类含氧基团或者从无到有,或者官能团数量不断增加。

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The sythesis of Monuron herbicide by oxidative-reductive carbonylation of dimethyamine and p-ClC6H4NO2 using selenium as catalyst and organic base as cocatalyst was studied.

研究了以硒为催剂,有机胺为助催剂,对氯基苯和二甲胺为反应底物,经高选择性氧还原羰基一步合成灭草隆除草剂。

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A simple method for calculating the standard heats of formation of organic compounds containing carboxide using the inductive effect index is built up.

诱导效应指数建立了一个含羰基有机合物的标准生成热的简单计算方法。

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OXEA, one of the world's largest suppliers of oxo-products,.with annual sales worth more than 2 billion USD and manufactory sites in Europe and USA.

OXEA是全球羰基合物的最大供应商之一,年销售额超过20亿美元,在美国和欧洲建有工厂。

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Unsaturated transition metal thiocarbonyl complexes are building blocks for stable organometallic complexes and play important role in catalysis and biology.The CS molecule is isovalent with CO.

不饱和过渡金属硫代羰基合物不仅在催及生物上具有重要作,而且这些合物是许多稳定的金属有机合物的结构单元。

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And it mainly includes the action of 1,3-diethylene alkylation and acidyl; the action of addition of carbonyl compound; the action of chlorortrimethys:lane and the reaction of diethy lene.

对含硫碳负离子─—1,3-二噻烷的合成方法及其在有机合成上的应进行比较系统的介绍,主要介绍1,3-二噻烷的烃基和酰基反应,羰基合物的加成反应,三甲硅的反应及1,3-二噻烷的还原反应。

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Sugar alcohol (alditol) An alcohol derived from a monosaccharide by reduction of its carbonyl group (CO) so that each carbon atom of the sugar has an alcohol group (OH).

单糖的羰基(CO)还原得到一个醇.继而糖分子的每个碳原子都连有一个羟基(OH)。

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Mind Pump: Raw Fitness Truth

So I would actually start to use, um, Indole three carbonyl and dim.

所以我会实际开始使用,嗯,吲哚三羰基和二甲基。

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大西洋帝国 第1季

You just gotta add some carbonyl though for the bead.

放点羰基让酒是了。

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Crash Course

For example if we have a carbonyl bonded to a Hydroxyl, that, my friends, is a Carboxylic Acid.

例如,如果我们有一个与羟基键合的羰基,那,我的朋友们, 是一个羧酸。

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Crash Course

The result was a non-terminal, or internal, carbonyl.

结果是一个非末端的,或者说部的,羰基

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Crash Course

So yeah, when we have a carbonyl in the middle of a carbon chain, that is a ketone functional group.

所以是的,当我们在碳链中间有一个羰基时, 那是酮官能团。

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SciSHow 快问快答小科普

You can react it with another chemical, like carbonyl chloride, to form long chains, and those chains form a really durable plastic.

你可以将其与另一种质, 比如羰基氯反应,形成长链, 这些长链构成了一种非常耐用的塑料。

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Crash Course

Now, Acetic acid is also interesting because once upon a time, a clever chemist called Leopold Gmelin did some chemistry and knocked off the OH group and joined the carbonyl with another carbon.

现在,乙酸也很有趣, 因为很久以前,一位名叫利奥波德·格梅林的聪明家做了一些实验, 去掉了羟基, 并将羰基与另一个碳原子连接来。

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Crash Course

If you were paying attention, you learned that alcohols are organic compounds with hydroxyl groups, if you dehydrogenate them, the hydroxyl converts to a carbonyl and they become dehydrogenated alcohols or aldehydes.

如果你注意听了,你应该知道醇是含有羟基的有机, 如果你对其进行脱氢处理, 羟基会转羰基, 从而变成脱氢醇或醛。

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Crash Course

If an OH is part of a larger functional group, we'll refer to it as a Hydroxyl, and if a carbon double bonded to an oxygen it's part of a larger group, we call that a carbonyl.

如果OH是更大官能团的一部分,我们将它称为羟基,如果碳与氧形成双键且是更大基团的一部分, 我们称其为羰基

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Crash Course

Esters, on the other hand, I focus on that 'S' noise, making me think it must be plural, because they have two oxygens: one in the middle of the chain and one as part of a carbonyl.

酯的话,我关注那个“S”音,让我觉得它应该是复数形式, 因为它们有两个氧原子:一个在链的中间, 一个作为羰基的一部分。

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