Neopentane, also called 2,2-dimethylpropane, is a double-branched-chain alkane with five carbon atoms. Neopentane is a flammable gas at room temperature...
11 KB (906 words) - 13:10, 28 October 2024
mixture of them; the other two are called isopentane (methylbutane) and neopentane (dimethylpropane). Cyclopentane is not an isomer of pentane because it...
12 KB (1,006 words) - 20:24, 2 November 2024
the molecular formula C5H12, the others being pentane (n-pentane) and neopentane (2,2-dimethylpropane). Isopentane is commonly used in conjunction with...
7 KB (500 words) - 13:57, 9 April 2024
Communications (IPC) NP junction or PN junction in a semiconductor device Neopentane, the simplest double-branched-chain alkane Neper (Np), a logarithmic unit...
2 KB (285 words) - 20:59, 17 November 2024
n-pentane (often called simply "pentane"), isopentane (2-methylbutane) and neopentane (dimethylpropane). If the skeleton is acyclic, as in the above example...
19 KB (1,876 words) - 14:52, 31 December 2024
refer to: Pentanes Pentane Eupione, or eupion Isopentane, or methylbutane Neopentane, or 2,2-dimethylpropane This set index page lists chemical structure articles...
319 bytes (65 words) - 00:14, 19 October 2023
acid from abietic acid). According to IUPAC neo is only recommended in neopentane or the neopentyl residue. cyclo is a frequently used prefix for all cyclic...
21 KB (2,425 words) - 00:20, 30 December 2024
isomers: butane and isobutane C5: 3 isomers: pentane, isopentane, and neopentane C6: 5 isomers: hexane, 2-methylpentane, 3-methylpentane, 2,2-dimethylbutane...
62 KB (6,986 words) - 13:34, 25 December 2024
the formula C(CH2OH)4. The molecular structure can be described as a neopentane with one hydrogen atom in each methyl group replaced by a hydroxyl (–OH)...
9 KB (778 words) - 15:54, 15 November 2024
similar to nitroglycerin. Penta refers to the five carbon atoms of the neopentane skeleton. PETN is a very powerful explosive material with a relative effectiveness...
36 KB (3,561 words) - 21:48, 29 December 2024
ISBN 978-0-85404-182-4. The names 'isobutane', 'isopentane', and 'neopentane' are no longer recommended. "Solubility in Water". PubChem. National Center...
14 KB (1,033 words) - 23:27, 14 October 2024
Hexane Heptane Octane Nonane Decane Branched alkanes Isobutane Isopentane 3-Methylpentane Neopentane Isohexane Isoheptane Isooctane Isononane Isodecane...
91 KB (9,589 words) - 07:53, 16 December 2024
1967, Bickel and Hogeveen showed that 2HF·SbF5 reacts with isobutane and neopentane to form carbenium ions: (CH3)3CH + H+ → (CH3)3C+ + H2 (CH3)4C + H+ → (CH3)3C+...
15 KB (1,497 words) - 22:48, 4 December 2024
central carbon atom. It has been synthesised by several different routes. Neopentane Tetraethylmethane Tetraethynylmethane Tetra-tert-butylmethane Tetracyclopropylmethane...
2 KB (127 words) - 21:16, 19 February 2024
the series isopentane −160 °C (113 K) n-pentane −129.8 °C (143 K) and neopentane −16.4 °C (256.8 K). Likewise in xylenes and also dichlorobenzenes the...
27 KB (3,063 words) - 11:39, 10 September 2024
Stable Under Massive Pressure". Universe Today. Retrieved 2024-12-17. Neopentane Tetraethynylmethane Tetramethoxymethane Alder, Roger W.; Allen, Paul R...
4 KB (147 words) - 07:42, 18 December 2024
Comparison of pentane isomer boiling points Common name n-pentane isopentane neopentane IUPAC name pentane 2-methylbutane 2,2-dimethylpropane Molecular form Boiling...
19 KB (2,335 words) - 12:30, 26 November 2024
(-25.02 kcal/mol) can be written as 2P+S, isobutane (-32.07) as 3P+T and neopentane (-40.18 kcal/mol) as 4P+Q. These four equations and 4 unknowns work out...
5 KB (808 words) - 13:30, 11 September 2024
W. A. G. (1982). "Oxidative addition of the carbon-hydrogen bonds of neopentane and cyclohexane to a photochemically generated iridium(I) complex". Journal...
81 KB (7,830 words) - 01:08, 23 December 2024
Hexane Heptane Octane Nonane Decane Branched alkanes Isobutane Isopentane 3-Methylpentane Neopentane Isohexane Isoheptane Isooctane Isononane Isodecane...
26 KB (2,751 words) - 07:15, 30 December 2024
hydrogen atoms and condense to form larger carbocations, such as protonated neopentane. This ion is then cloven at higher temperatures, and reacts to release...
15 KB (1,747 words) - 16:38, 6 November 2024
effects, but still shorter than those found in some other real molecules. Neopentane Tetrakis(trimethylsilyl)methane Tetrafluoromethane Tetrachloromethane...
3 KB (215 words) - 12:37, 27 November 2024
hybridization. For this reason, secondary carbon atoms are found in almost (neopentane, for example, does not have any secondary carbon atoms) all hydrocarbons...
3 KB (122 words) - 12:18, 7 August 2024
United States 95 81 88 "Regular gasoline" in Japan 90 n-butanol 92 71 83 Neopentane (dimethylpropane) 80.2 n-butane 94 90.1 92 Isopentane (methylbutane) 90...
82 KB (9,279 words) - 19:25, 1 January 2025
Hexane Heptane Octane Nonane Decane Branched alkanes Isobutane Isopentane 3-Methylpentane Neopentane Isohexane Isoheptane Isooctane Isononane Isodecane...
21 KB (2,094 words) - 16:44, 26 December 2024
Hexane Heptane Octane Nonane Decane Branched alkanes Isobutane Isopentane 3-Methylpentane Neopentane Isohexane Isoheptane Isooctane Isononane Isodecane...
34 KB (3,189 words) - 21:10, 18 December 2024
quaternary carbon Structural formula of neopentane (quaternary carbon is highlighted red)...
5 KB (304 words) - 13:02, 27 September 2024
attached to a central carbon atom; so it has the same carbon backbone as neopentane. It is an oxocarbon anion, that is, consists only of carbon and oxygen...
6 KB (453 words) - 14:49, 3 January 2024
Hexane Heptane Octane Nonane Decane Branched alkanes Isobutane Isopentane 3-Methylpentane Neopentane Isohexane Isoheptane Isooctane Isononane Isodecane...
24 KB (2,429 words) - 09:37, 31 December 2024
Hexane Heptane Octane Nonane Decane Branched alkanes Isobutane Isopentane 3-Methylpentane Neopentane Isohexane Isoheptane Isooctane Isononane Isodecane...
23 KB (2,077 words) - 12:02, 1 December 2024