O QUE SIGNIFICA AZIDE EM INGLÊS
Azide
Azide é o anião com a fórmula N3-. É a base conjugada do ácido hidrazoico. N3- é um anião linear que é isoelectronic com CO2 e N2O. Por teoria da ligação por valência, a azida pode ser descrita por várias estruturas de ressonância, sendo uma importante N = N + = N-. Azide também é um grupo funcional em química orgânica, RN3. A aplicação dominante de azidas é como propelente em bolsas de ar.
definição de azide no dicionário inglês
A definição de azida no dicionário é qualquer composto contendo o grupo monovalente -N3 ou o ião monovalente N3-. Outra definição de azida consiste em, contendo ou em relação com o grupo -N3 ou o íon N3-.
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10 LIVROS EM INGLÊS RELACIONADOS COM «AZIDE»
Descubra o uso de
azide na seguinte seleção bibliográfica. Livros relacionados com
azide e pequenos extratos deles para contextualizar o seu uso na literatura.
1
The Preparatory Manual of Explosives
After the addition of the aqueous ammonia solution, gradually add in, a sodium
azide solution prepared by adding and dissolving 130 grams of sodium azide in
1 liter of distilled water. During the addition of the sodium azide solution rapidly
stir ...
2
Organic Azides: Syntheses and Applications
3.3.2 Aryl Azides from Diazonium Compounds Diazotization of aromatic and
heteroaromatic amines and subsequent treatment with sodium azide has been
used for the synthesis of aryl azide (Scheme 3.34). This reaction does not involve
the ...
Stefan Bräse, Klaus Banert,
2011
3
A Comprehensive Guide to the Hazardous Properties of ...
aPure solid in crystalline form. of these azides: mercuric azide > cadmium azide >
lead azide > hydrazoic acid > silver azide > zinc azide > cupric azide > cuprous
azide > strontium azide > calcium azide. The decreasing pattern above is of little
...
4
Clinical Environmental Health and Toxic Exposures
In unknown ingestions, sodium azide poisoning may be mistaken for cyanide
poisoning. Possibly, its toxicity is due to its metabolic conversion to nitric acid (6).
Sodium azide is a common preservative for laboratory reagents and is widely
used ...
John Burke Sullivan, Gary R. Krieger,
2001
5
Applications of Infrared, Raman, and Resonance Raman ...
Frequencies of Infrared Absorption Maxima of Azide and Its Derivatives'-0
Absorption maximum Compound (cm'1) Nr(aqueous)* 2049 N3-Zn(II)-yeast
alcohol dehydrogenase-NAD+ 2070 N3-Zn(II)-liver alcohol dehydrogenase-
NAD+ 2065 ...
6
The Handbook of Microbiological Media for the Examination of ...
42 Azide Blood Agar Preparation of Medium: Add components to dis- tilled/
deionized water and bring volume to 1.0L. Mix thoroughly. Distribute into tubes or
flasks. Autoclave for 15 min at 15 psi pressure–121°C. Use: For the cultivation of
...
7
Mutation Breeding: Theory and Practical Applications
In barley, azide did induce chlorophyll mutations in frequencies that could go up
to 46% on Mt spike basis (which is about the same level as obtained after the
most successful treatments with EMS or nitroso-compounds). A very spectacular
...
8
Handbook of Microbiological Media, Third Edition
Inoculate immediately with Dimastigella species. Use: For the cultivation of
Dimastigella trypanifor- mis and other Dimastigella species. Azide Agar See:
Enterococcus Agar Azide Blood Agar Composition per liter: Agar 15.0g
Pancreatic digest ...
9
Hazardous Chemicals Handbook
... Chromyl azide Copper(I) azide Copper(II) azide Lead(II) azide Lead(IV) azide
Lithium azide Lithium boroazide Mercury(I) azide Mercury(II) azide Potassium
azide Silicon tetraazide Silver azide (e) Metal azide halides Chromyl azide
chloride ...
10
PROGRESS IN MEDICINAL CHEMISTRY
Aside from the acute toxicity of hydrazoic acid and sodium azide, the principal
pharmacological activity of these compounds appears to be vasodilation, and
sodium azide ('smite') has been employed clinically for the control of
hypertension [18 ...
Gwynn Pennant Ellis, David K. Luscombe,
1994
10 NOTÍCIAS NAS QUAIS SE INCLUI O TERMO «AZIDE»
Conheça de que se fala nos meios de comunicação nacionais e internacionais e como se utiliza o termo
azide no contexto das seguintes notícias.
miR-16 rescues F508del-CFTR function in native cystic fibrosis …
... mixed with 1 ml of staining buffer (1 × phosphate-buffered saline with 1% fetal bovine serum and 0.2% sodium azide) and harvested at 1400 ... «Nature.com, jul 15»
New materials overcome designed-in automobile dangers
Takata replaced tetrazole, which was too costly, and sodium azide, which burned occupants, with ammonium nitrate despite concerns excess ... «The Hill, jul 15»
Man dies after hazmat team finds explosive material in home
According to Childress, a search of the home by a hazardous materials response team turned up "small traces" of lead azide. He said because ... «WRAL.com, jun 15»
Explosive material found in dead Mooresville man's home
Mooresville police said Friday they are investigating the death of a 33-year-old man in whose home authorities found traces of lead azide, an ... «Charlotte Observer, jun 15»
Man dies after explosive material found in Mooresville home
The material had small traces of lead azide, which is an explosive, the news release stated. However, due to the low percentage found, ... «WSOC Charlotte, jun 15»
'Suspicious' substance had traces of explosives; victim identified
“(The) substance was not completely identified, but it did have small traces of lead azide which is an explosive." Childress said the substance ... «Mooresville Tribune, jun 15»
Literature Review: Click-iT DNA Damage and Repair Assay
However, the addition of a fluorescent azide dye plus copper catalyzes an alkyne-azide-coupling click-chemistry reaction resulting in a ... «Genetic Engineering & Biotechnology News, jun 15»
DNA nanostructures Stable chainmail
The researchers assembled a six-helix bundle of 24 oligonucleotide tiles, some of them modified with azide and alkyne groups at their termini. «Nature.com, jun 15»
Copper click chemistry mechanism unravelled
... build much more complicated molecules and that is the copper-catalyzed 1,3-dipolar cycloaddition of an azide to a terminal alkyne (CuAAC). «Royal Society of Chemistry, jun 15»
Shane Skinner poses next to stranded WWII ship laden with …
Experts have said that if the pins of a cluster bomb come loose or if water vapour gets into the fuses it could cause the creation of copper azide, ... «Daily Mail, jun 15»