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  2. IUPAC numerical multiplier - Wikipedia

    en.wikipedia.org/wiki/IUPAC_numerical_multiplier

    The numbers 200-900 would be confused easily with 22 to 29 if they were used in chemistry. khīlioi = 1000, diskhīlioi = 2000, triskhīlioi = 3000, etc. 13 to 19 are formed by starting with the Greek word for the number of ones, followed by και (the Greek word for 'and'), followed by δέκα (the Greek word for 'ten').

  3. BIS - Wikipedia

    en.wikipedia.org/wiki/BIS

    -bis, an IUPAC numerical multiplier for compound or complex features, meaning 2; A colloquial name for N,N'-Methylenebisacrylamide; Barratt Impulsiveness Scale, in psychology ...

  4. Tetrakis (3,5-bis (trifluoromethyl)phenyl)borate - Wikipedia

    en.wikipedia.org/wiki/Tetrakis(3,5-bis(trifluoro...

    The [BAr F 4] − anion with four fluorinated aryl groups distributed tetrahedrally about a central boron atom. Tetrakis[3,5-bis(trifluoromethyl)phenyl]borate is an anion with chemical formula [{3,5-(CF 3) 2 C 6 H 3} 4 B] −, which is commonly abbreviated as [BAr F 4] −, indicating the presence of fluorinated aryl (Ar F) groups.

  5. 1,2-Bis (dicyclohexylphosphino)ethane - Wikipedia

    en.wikipedia.org/wiki/1,2-Bis...

    Bis(dicyclohexylphosphino)ethane, abbreviated dcpe, is an organophosphorus compound with the formula (C 6 H 11) 2 PCH 2 CH 2 P(C 6 H 11) 2. It is a white solid that is soluble in nonpolar organic solvents. [1] The compound is used as a bulky and highly basic diphosphine ligand in coordination chemistry. [2]

  6. Bisphenol - Wikipedia

    en.wikipedia.org/wiki/Bisphenol

    The bisphenols (/ ˈ b ɪ s f ɪ n ɒ l /) are a group of industrial chemical compounds related to diphenylmethane; commonly used in the creation of plastics and epoxy resins. [1] [2] [3] Most are based on two hydroxyphenyl functional groups linked by a methylene bridge.

  7. IUPAC nomenclature of inorganic chemistry 2005 - Wikipedia

    en.wikipedia.org/wiki/IUPAC_nomenclature_of...

    Nomenclature of Inorganic Chemistry, IUPAC Recommendations 2005 is the 2005 version of Nomenclature of Inorganic Chemistry (which is informally called the Red Book). It is a collection of rules for naming inorganic compounds, as recommended by the International Union of Pure and Applied Chemistry (IUPAC).

  8. (Bis(trifluoroacetoxy)iodo)benzene - Wikipedia

    en.wikipedia.org/wiki/(Bis(trifluoroacetoxy)iodo...

    An example published in Organic Syntheses is the conversion of cyclobutanecarboxamide, easily synthesized from cyclobutylcarboxylic acid, to cyclobutylamine. [2] The primary amine is initially present as its trifluoroacetate salt , which can be converted to the hydrochloride salt to facilitate product purification.

  9. Bis (benzene)chromium - Wikipedia

    en.wikipedia.org/wiki/Bis(benzene)chromium

    5 C 6 H 5 MgBr + 4 CrCl 3 → (C 6 H 5) 5 CrBr + 2 MgBr 2 + 3 MgCl 2 + 3 CrCl 2. This event marked an advance in organochromium chemistry at the time and "(C 6 H 5) 5 CrBr" was described to have salt-like properties. However, the reported workup procedures for "(C 6 H 5) 5 CrBr" was challenging and the yield was low.