Carbon-oxygen bond cleavage: a new reaction mode for amides bonded through oxygen to cobalt(III)Amide complexesCobalt complexesAzide ion competition experiments and oxygen-17 and -18 studies have been used to determine the extent of cleavage of the coordinated oxygen–carbon bond when (amide-O)...
The same explanation has been claimed to hold for the system DPE/AlCl2Et/CH2Cl2.260 Recently, the same authors have found that the polymerization of isobutylene by AlEtCl2 was totally inhibited by the simultaneous presence of a hindered pyridine (to prevent cocatalysis) and of oxygen. This effe...
W. Bis(pentamethylcyclopentadienyl)actinide alkyls: facile activation of carbon monoxide, carbon–carbon double bond formation, and the production of unusual oxygen-bonded migratory insertion products. J. Am. Chem. Soc. 100, 7112–7114 (1978). Not only the first example of CO insertion into an ...
The linear molecule consists of a carbon atom that is doubly bonded to two oxygen atoms, O=C=O. Although carbon dioxide mainly consists in the gaseous form, it also has a solid and a liquid form. It can only be solid when temperatures are below -78 oC. Liquid carbon dioxide mainly ...
capable of forming triple bonds due to their similar electronic properties. Common examples include carbon monoxide (CO), a gas composed of one carbon and one oxygenatom, and nitrogen gas (N2), which makes up most of Earth’s atmosphere and consists of two nitrogen atoms bonded by a triple...
The deconvolution analysis showed that the carbon atom may be joined to oxygen atoms via single and double bonds (C-O, O-C=O). These are probably part of ether and ester groups (~286 eV), carboxyl groups (~288 eV) and less influenced by carbonyl groups (~287 eV), and these...
DefinitionChEBI: A one-carbon compound with formula CO2 in which the carbon is attached to each oxygen atom by a double bond. A colourless, odourless gas under normal conditions, it is produced during respiration by all animals, fungi and microorganism that depend directly or indirectly on livin...
Adsorption: The CS2 /carbon disulfide/ adsorption employs activated coal which adsorbs it from the mixture with hydrogen sulfide in the absence of free oxygen. An industrial installation with the capacity to regenerate as much as 80-90% of carbon disulfide contained in the gas-air mixture has ...
This colorless liquid, also referred to as tetrabromomethane, is characterized by its four bromine atoms bonded to a central carbon atom. It is commonly used as a solvent and as a reagent in organic synthesis, offering a versatile platform for the introduction of bromine atoms into different ...
Hydrogen which is “chemically bound” is also referred to as “non-molecular hydrogen” herein and refers to non-molecular hydrogen, such as hydrogen bonded to carbon. Room temperature evolution of hydrogen from a hydrogenated material of the present invention is a result of molecular hydrogen “...