aromatic core

USAGE SUMMARY

The phrase "aromatic core" is correct and usable in written English.
It can be used in contexts related to chemistry, particularly when discussing the structure of aromatic compounds or in descriptions of fragrances and flavors. Example: "The perfume's aromatic core is composed of rich notes of jasmine and sandalwood, creating a captivating scent."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Compared with compounds containing a very small aromatic core (benzene group), compounds containing a much larger aromatic core (1,3,5-triphenylbenzene group) had better gelation ability.

Colloids and Surfaces A: Physicochemical and Engineering Aspects

Therefore we prepared new derivatives with OH and OMe groups on the aromatic core.

Chemistry Central Journal

Further incorporation of flat and rigid aromatic core organic dye has been investigated.

Nanoscale Research Letters

It was possible due to the purposeful variation of the aromatic core of carboxylate anion.

Optical Materials

Hence, stringent evidence proving biodegradation of the aromatic core part of a FQ has not yet been reported.

AMB Express

The water-soluble molecule of NBA dye was encapsulated successfully due in part to its rigid aromatic core.

Nanoscale Research Letters

Broad structural variations were undertaken to elucidate the structure activity-relationships at the 5-postructure activity-relationships

Bioorganic & Medicinal Chemistry Letters

The discovery of a series of 5-HT4 receptor agonists based on a novel 2-alkylbenzimidazole aromatic core is described.

Bioorganic & Medicinal Chemistry Letters

A series of cationic amphiphiles, each with an aromatic core, was prepared and investigated for antimicrobial properties.

European Journal of Medicinal Chemistry

The surplus negative charge is delocalized on the six-member imide ring with the aromatic core very little affected.

Electrochimica Acta

Up to date, this feature was never observed for other perylene-diimide compounds having alternative chemical moieties attached to the basic aromatic core.

Nanoscale Research Letters

Expert writing Tips

Best practice

When describing the properties of a molecule, specify the size and rigidity of the "aromatic core" as these factors significantly influence the molecule's behavior and interactions.

Common error

Avoid using "aromatic core" as a generic term for any cyclic structure. Ensure the molecule exhibits aromaticity, characterized by a planar structure, conjugated system, and obeys Hückel's rule.

Linguistic Context

The phrase "aromatic core" functions as a noun phrase, typically serving as the subject or object of a sentence. It identifies a specific part of a molecule characterized by aromaticity. Ludwig confirms its use in various scientific contexts.

Expression frequency: Very common

Frequent in

Science

100%

Less common in

News & Media

0%

Formal & Business

0%

Academia

0%

Ludwig's WRAP-UP

The term "aromatic core" is a noun phrase primarily used in the scientific domain to describe the central structure of aromatic compounds. Ludwig confirms its grammatical correctness and its prevalence in scientific writing. Its communicative purpose is largely descriptive and explanatory, aiding in the characterization of molecules. Related phrases include "aromatic nucleus" and "benzene ring structure". A key writing tip is to be specific about the "aromatic core's" size and rigidity, while a common error is overgeneralizing its usage. The Ludwig AI's analysis highlights its importance in scientific discussions.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

aromatic nucleus

Emphasizes the central, foundational aspect of the aromatic system.

core aromatic system

Reorders the words but maintains the same core meaning.

benzene ring structure

Focuses specifically on the most common aromatic core, benzene.

central aromatic moiety

Replaces "core" with "moiety," a more formal chemical term.

aromatic scaffold

Uses a different metaphor to describe the core structure, emphasizing support.

planar aromatic unit

Highlights the planarity, a key characteristic of aromatic cores.

cyclic conjugated system

Highlights the cyclic and conjugated nature of the aromatic system.

fused ring system

Describes aromatic systems with multiple fused rings.

delocalized pi system

Focuses on the delocalization of electrons within the aromatic structure.

conjugated ring system

Emphasizes the conjugation of double bonds within the ring.

FAQs

How is the term "aromatic core" used in scientific writing?

In scientific writing, "aromatic core" refers to the central, typically planar, structure within a molecule that exhibits aromaticity. It's often used to describe the properties and reactivity of chemical compounds, especially in organic chemistry and materials science.

What are some examples of molecules that contain an "aromatic core"?

Examples of molecules that contain an "aromatic core" include benzene, naphthalene, anthracene, and other polycyclic aromatic hydrocarbons. These cores can be functionalized with various substituents to create diverse compounds with different properties.

How does the size of the "aromatic core" influence a molecule's properties?

The size of the "aromatic core" can affect a molecule's stability, electronic properties, and interactions with other molecules. Larger cores may enhance stability and lead to different optical and electronic behaviors.

What's the difference between an "aromatic core" and an "aliphatic chain"?

An "aromatic core" is a cyclic, planar structure with delocalized pi electrons, while an "aliphatic chain" is a straight or branched chain of carbon atoms linked by single bonds. Aromatic cores exhibit unique stability and reactivity compared to aliphatic chains.