O QUE SIGNIFICA AROMATIC EM INGLÊS
Aromaticity
Na química orgânica, a aromática é uma propriedade química que descreve a forma como um anel conjugado de ligações não saturadas, pares solitários ou orbitais vazios exibe uma estabilização mais forte do que seria esperado pela estabilização da conjugação sozinha. O primeiro uso do termo foi em um artigo de August Wilhelm Hofmann em 1855. Não existe uma relação geral entre a aromáticaidade como uma propriedade química e as propriedades olfativas de tais compostos. A aromaticidade também pode ser considerada uma manifestação de deslocalização cíclica e de ressonância. Isso é geralmente considerado como sendo que os elétrons são livres para circular em torno de arranjos circulares de átomos que são alternadamente solteiros e duplamente ligados um ao outro. Essas ligações podem ser vistas como um híbrido de uma ligação simples e uma ligação dupla, cada ligação no anel idêntica às outras. Este modelo comum de anéis aromáticos, a saber, a idéia de que o benzeno foi formado a partir de um anel de carbono de seis membros com ligações simples e duplas alternadas, foi desenvolvido por Kekulé. O modelo do benzeno consiste em duas formas de ressonância, que corresponde às ligações duplas e simples que se sobrepõem para dar origem a seis ligações de um e meio.
definição de aromatic no dicionário inglês
A definição de aromático no dicionário é ter um cheiro distinto, geralmente perfumado. Outra definição de aromático é algo, como uma planta ou droga, com um cheiro perfumado.
PALAVRAS EM INGLÊS RELACIONADAS COM «AROMATIC»
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ˈma ·
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4 CITAÇÕES EM INGLÊS COM «AROMATIC»
Citações e frases célebres com a palavra
aromatic.
Having contemplated this admirable grove, I proceeded towards the shrubberies on the banks of the river, and though it was now late in December, the aromatic groves appeared in full bloom.
My first job was cleaning dog kennels. It was especially, ah, aromatic during those hot, humid Louisiana summers, but it prepared me for Hollywood.
If my cuisine were to be defined by just one taste, it would be that of subtle, aromatic, extra-virgin olive oil.
The question about those aromatic advertisements that perfume companies are having stitched into magazines these days is this: under the freedoms guaranteed by the First Amendment, is smelling up the place a constitutionally protected form of expression?
10 LIVROS EM INGLÊS RELACIONADOS COM «AROMATIC»
Descubra o uso de
aromatic na seguinte seleção bibliográfica. Livros relacionados com
aromatic e pequenos extratos deles para contextualizar o seu uso na literatura.
This book provides material required by undergraduate students and is also ideal for industrial chemists seeking to update their knowledge of this important aspect of chemistry.
John D. Hepworth, David R. Waring, Michael J. Waring,
2002
2
Polycyclic
Aromatic Hydrocarbons: Chemistry and Carcinogenicity
This volume reviews the chemistry of polycyclic aromatic hydrocarbons and their active metabolites, providing up-to-date information on their chemical and physical properties, methods of synthesis, enviromental occurrence, and chemical ...
This book on 'Aromatic Plants' contains seven chapters.
4
Medicinal and
Aromatic Plants of Himachal Pradesh
This Book Will Serve As A Useful Companion To The Students Researchers, Teachers, Industrialists, Collectors, Cultivators, Foresters And Above All The Students And Practitioners Of Indian Systems Of Medicines-Ayurveda, Unani, Homeopathy And ...
Narain Singh Chauhan,
1999
5
Nucleophilic
Aromatic Substitution of Hydrogen
This book uniquely addresses the systematic analysis of a vast range of nucleophilic substitutions of aromatic hydrogen. * This text provides coverage of: * Nucleophilic displacement of hydrogen (the S N/H reactions) in pi-deficient ...
Oleg N. Chupakhin, Valery N. Charushin, Henk C. van der Plas,
1994
6
Cultivation Of Medicinal And
Aromatic Crops
An Attempt Has Been Made In This Book To Provide All Possible Pooled Information Including The Research Findings That Have Been Generated By The Division Of Horticultural Sciences, The University Of Agricultural Sciences, The Indian ...
Farooqi A.A., B.S. Sreeramu, B.S. Sreeramu,
2010
Good,No Highlights,No Markup,all pages are intact, Slight Shelfwear,may have the corners slightly dented, may have slight color changes/slightly damaged spine.
8
Aromatic Amino Acids—Advances in Research and Treatment: ...
The editors have built Aromatic Amino Acids—Advances in Research and Treatment: 2013 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Phenylalanine in this book to be deeper than what you ...
9
Secrets of
aromatic jewelry
This colorfully illustrated book explores the many types of jewelry and objects designed throughout time to carry perfume while chronicling the history of this trend and reviewing its popularity in the present day.
Annette Green, Linda Dyett,
1998
10
The Complete Technology Book of Essential Oils (
aromatic ...
This is very helpful book for new entrepreneurs, professionals, institutions and for those who are already engaged in this field.
10 NOTÍCIAS NAS QUAIS SE INCLUI O TERMO «AROMATIC»
Conheça de que se fala nos meios de comunicação nacionais e internacionais e como se utiliza o termo
aromatic no contexto das seguintes notícias.
Cheaper & Greener Carbon Bond Formation
Replacing organic halides with aromatic esters could make industrial carbon-carbon bond formation less environmentally polluting. «Asian Scientist Magazine, jul 15»
Astronomers propose comet 67P could harbour microscopic life
... being involved in the formation of the icy structures, the preponderance of aromatic hydrocarbons, and the very dark surface. "These are not ... «RTE.ie, jul 15»
Plant a beautiful mix to cultivate privacy
It has glossy green scalelike leaves that are aromatic when crushed. The bark is very thick and cinnamon red in color. Junipers are another ... «Cherry Hill Courier Post, jul 15»
How to taste and buy Japanese whisky in London
For example Hakushu 12 is a quality smoky one which is smooth to the nose while fruity and aromatic, but particularly balanced. The Yamazaki ... «Evening Standard, jul 15»
Tap talk: Maple brews
He said adding it late in the fermentation process leaves the beer with a more aromatic flavor. Kurt Staudter of the Vermont Brewers Association ... «Rutland Herald, jul 15»
Torrent�s a floral Argentinian treat (plus 7 to try)
Torrontes is so aromatic, so perfumed with scents of orange blossoms, honeysuckle and lavender, that its fans say you could put a dab behind ... «SunHerald.com, jul 15»
An Urban Aerie: the Quin Unveils Its New Triplex Penthouse Suite
... multi shower heads, plus Frette(R) bathrobes, embroidered slippers, and aromatic Fresh(R) bath amenities make for extravagant indulgence. «MarketWatch, jul 15»
10 Things to Include in Your Bedtime Schedule to Wake Up Happier
Make it a point to pamper your face, hands and legs with an aromatic lotion that will also help you sleep better and feel refreshed. Wake up ... «iDiva.com, jul 15»
China's rebalancing will drive demand for Thai consumer goods
Thai companies should take advantage of local raw materials like aromatic and medicinal herbs. Indeed, many Thai personal care products are ... «Bangkok Post, jul 15»
Product of the Day: The Cosmic Bed
... audio system, which can also be programmed as an alarm clock; an aromatic dispenser further increases the illusion of sleeping outside. «Gay Star News, jul 15»