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  2. Functional group - Wikipedia

    en.wikipedia.org/wiki/Functional_group

    The reactivity of a functional group can be modified by other functional groups nearby. Functional group interconversion can be used in retrosynthetic analysis to plan organic synthesis. A functional group is a group of atoms in a molecule with distinctive chemical properties, regardless of the other atoms in the molecule. The atoms in a ...

  3. Organic sulfide - Wikipedia

    en.wikipedia.org/wiki/Organic_sulfide

    General structure of a sulfide with the blue marked functional group. In organic chemistry, a sulfide (British English sulphide) or thioether is an organosulfur functional group with the connectivity R−S−R' as shown on right. Like many other sulfur-containing compounds, volatile sulfides have foul odors. [1]

  4. Category:Functional groups - Wikipedia

    en.wikipedia.org/wiki/Category:Functional_groups

    Pages in category "Functional groups" The following 200 pages are in this category, out of approximately 266 total. This list may not reflect recent changes.

  5. Functional group (ecology) - Wikipedia

    en.wikipedia.org/wiki/Functional_group_(ecology)

    A functional group is a collection of organisms that share characteristics within a community. Ideally, these would perform equivalent tasks based on domain forces ...

  6. Functionality (chemistry) - Wikipedia

    en.wikipedia.org/wiki/Functionality_(Chemistry)

    In organic chemistry, functionality is often used as a synonym for functional group. For example, a hydroxyl group can also be called a HO-function. [1] [2] Functionalisation means the introduction of functional groups, for example the functionalisation of a surface [3] (e.g. silanization for the specific modification of the adhesion of a surface)

  7. Thiol - Wikipedia

    en.wikipedia.org/wiki/Thiol

    The −SH functional group itself is referred to as either a thiol group or a sulfhydryl group, or a sulfanyl group. Thiols are the sulfur analogue of alcohols (that is, sulfur takes the place of oxygen in the hydroxyl ( −OH ) group of an alcohol), and the word is a blend of " thio- " with "alcohol".

  8. Alkylidene group - Wikipedia

    en.wikipedia.org/wiki/Alkylidene_group

    In organic chemistry, alkylidene is a general term for divalent functional groups of the form R 2 C=, where each R is an alkane or hydrogen. [1] They can be considered the functional group corresponding to mono- or disubstituted divalent carbenes (known as alkylidenes), [2] or as the result of removing two hydrogen atoms from the same carbon atom in an alkane.

  9. Imide - Wikipedia

    en.wikipedia.org/wiki/Imide

    A general linear imide functional group. In organic chemistry, an imide is a functional group consisting of two acyl groups bound to nitrogen. [1] The compounds are structurally related to acid anhydrides, although imides are more resistant to hydrolysis.