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  2. List of chemical databases - Wikipedia

    en.wikipedia.org/wiki/List_of_chemical_databases

    Solvent Selection Tool ACS Green Chemistry Institute: Solvents Principal components analysis of physical properties curated "Solvent Selection Tool". 272 [11] SPRESI web: InfoChem Gesellschaft für chemische Information mbH organic molecules and reactions organic structures from literature "SPRESI". 5,800,000 SpringerMaterials Springer: solid ...

  3. ChemSpider - Wikipedia

    en.wikipedia.org/wiki/ChemSpider

    ChemMantis, [14] the Chemistry Markup And Nomenclature Transformation Integrated System uses algorithms to identify and extract chemical names from documents and web pages and converts the chemical names to chemical structures using name-to-structure conversion algorithms and dictionary look-ups in the ChemSpider database. The result is an ...

  4. Dendral - Wikipedia

    en.wikipedia.org/wiki/Dendral

    For that, a specific task in science was chosen: help organic chemists in identifying unknown organic molecules, by analyzing their mass spectra and using knowledge of chemistry. [1] It was done at Stanford University by Edward Feigenbaum , Bruce G. Buchanan , [ 2 ] Joshua Lederberg , and Carl Djerassi , along with a team of highly creative ...

  5. Descriptor (chemistry) - Wikipedia

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

    In organic structural chemistry, the configuration of a double bond can be described with cis and trans, in case it has a simple substitution pattern with only two residues. The position of two residues relative to one another at different points in a ring system or a larger molecule can also be described with cis and trans if the structure's ...

  6. 9-Borabicyclo (3.3.1)nonane - Wikipedia

    en.wikipedia.org/wiki/9-Borabicyclo(3.3.1)nonane

    9-Borabicyclo[3.3.1]nonane or 9-BBN is an organoborane compound. This colourless solid is used in organic chemistry as a hydroboration reagent.The compound exists as a hydride-bridged dimer, which easily cleaves in the presence of reducible substrates.

  7. -ol - Wikipedia

    en.wikipedia.org/wiki/-ol

    Structure of the hydroxyl (-OH) functional group. The suffix –ol is used in organic chemistry principally to form names of organic compounds containing the hydroxyl (–OH) group, mainly alcohols. The suffix was extracted from the word alcohol. The suffix also appears in some trivial names with reference to oils (from Latin oleum, oil).

  8. Elemental analysis - Wikipedia

    en.wikipedia.org/wiki/Elemental_analysis

    [citation needed] This information is important to help determine the structure of an unknown compound, as well as to help ascertain the structure and purity of a synthesized compound. In present-day organic chemistry, spectroscopic techniques ( NMR , both 1 H and 13 C), mass spectrometry and chromatographic procedures have replaced EA as the ...

  9. Acetyl group - Wikipedia

    en.wikipedia.org/wiki/Acetyl_group

    In organic chemistry, an acetyl group is a functional group denoted by the chemical formula −COCH 3 and the structure −C(=O)−CH 3. It is sometimes represented by the symbol Ac [5] [6] (not to be confused with the element actinium). In IUPAC nomenclature, an acetyl group is called an ethanoyl group.