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Nitroamine
Nitroamines are organic compounds containing a nitro group bonded to an amine. The parent inorganic compound, where R1 = R2 = H, is nitramide Nitramide is a chemical compound with the molecular formula H2NNO2. Organyl derivatives of nitramide, RNHNO2 are termed nitroamines, and are widely used as explosives: examples include RDX and HMX. It is an isomer of hyponitrous acid. Struct ..., H2N–NO2. References * Functional groups {{Orgchem-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nitramide
Nitramide is a chemical compound with the molecular formula H2NNO2. Organyl derivatives of nitramide, RNHNO2 are termed nitroamines, and are widely used as explosives: examples include RDX and HMX. It is an isomer of hyponitrous acid. Structure The nitramide molecule is essentially an amine group (-NH2) bonded to a nitro group (-NO2). It is reported to be non-planar in the gas phase, but planar in the crystal phase. Synthesis Thiele and Lachman's original synthesis of nitramide involved the hydrolysis of potassium nitrocarbamate: :K2(O2NNCO2) + 2H2SO4 → O2NNH2 + CO2 + 2KHSO4 Other routes to nitramide include hydrolysis of nitrocarbamic acid, :O2NNHCO2H → O2NNH2 + CO2 reaction of sodium sulfamate with nitric acid, :Na(SO3NH2) + HNO3 → O2NNH2 + NaHSO4 and reaction of dinitrogen pentoxide with two equivalents of ammonia. :N2O5 + 2NH3 → O2NNH2 + NH4NO3 Organic nitramides Also called nitramines, organic nitramides are important explosives. They are prepared by nitr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nitroamine General Structure A V1
Nitroamines are organic compounds containing a nitro group bonded to an amine. The parent inorganic compound, where R1 = R2 = H, is nitramide Nitramide is a chemical compound with the molecular formula H2NNO2. Organyl derivatives of nitramide, RNHNO2 are termed nitroamines, and are widely used as explosives: examples include RDX and HMX. It is an isomer of hyponitrous acid. Structure ..., H2N–NO2. References * Functional groups {{Orgchem-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Organic Compound
In chemistry, organic compounds are generally any chemical compounds that contain carbon-hydrogen or carbon-carbon bonds. Due to carbon's ability to catenate (form chains with other carbon atoms), millions of organic compounds are known. The study of the properties, reactions, and syntheses of organic compounds comprise the discipline known as organic chemistry. For historical reasons, a few classes of carbon-containing compounds (e.g., carbonate salts and cyanide salts), along with a few other exceptions (e.g., carbon dioxide, hydrogen cyanide), are not classified as organic compounds and are considered inorganic. Other than those just named, little consensus exists among chemists on precisely which carbon-containing compounds are excluded, making any rigorous definition of an organic compound elusive. Although organic compounds make up only a small percentage of Earth's crust, they are of central importance because all known life is based on organic compounds. Living t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nitro Compound
In organic chemistry, nitro compounds are organic compounds that contain one or more nitro functional groups (). The nitro group is one of the most common explosophores (functional group that makes a compound explosive) used globally. The nitro group is also strongly electron-withdrawing. Because of this property, bonds alpha (adjacent) to the nitro group can be acidic. For similar reasons, the presence of nitro groups in aromatic compounds retards electrophilic aromatic substitution but facilitates nucleophilic aromatic substitution. Nitro groups are rarely found in nature. They are almost invariably produced by nitration reactions starting with nitric acid. Synthesis Preparation of aromatic nitro compounds Aromatic nitro compounds are typically synthesized by nitration. Nitration is achieved using a mixture of nitric acid and sulfuric acid, which produce the nitronium ion (), which is the electrophile: + The nitration product produced on the la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amine
In chemistry, amines (, ) are compounds and functional groups that contain a basic nitrogen atom with a lone pair. Amines are formally derivatives of ammonia (), wherein one or more hydrogen atoms have been replaced by a substituent such as an alkyl or aryl group (these may respectively be called alkylamines and arylamines; amines in which both types of substituent are attached to one nitrogen atom may be called alkylarylamines). Important amines include amino acids, biogenic amines, trimethylamine, and aniline; Inorganic derivatives of ammonia are also called amines, such as monochloramine (). The substituent is called an amino group. Compounds with a nitrogen atom attached to a carbonyl group, thus having the structure , are called amides and have different chemical properties from amines. Classification of amines Amines can be classified according to the nature and number of substituents on nitrogen. Aliphatic amines contain only H and alkyl substituents. A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nitroamines
Nitroamines are organic compounds containing a nitro group bonded to an amine. The parent inorganic compound, where R1 = R2 = H, is nitramide Nitramide is a chemical compound with the molecular formula H2NNO2. Organyl derivatives of nitramide, RNHNO2 are termed nitroamines, and are widely used as explosives: examples include RDX and HMX. It is an isomer of hyponitrous acid. Structure ..., H2N–NO2. References * Functional groups {{Orgchem-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
