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Among the available fluorinated building blocks are CF 3 X (X = Br, I), C 6 F 5 Br, and C 3 F 7 I. These species form Grignard reagents that then can be treated with a variety of electrophiles . The development of fluorous technologies (see below, under solvents) is leading to the development of reagents for the introduction of "fluorous tails".
Perfluoroalkanes are very stable because of the strength of the carbon–fluorine bond, one of the strongest in organic chemistry. [4] Its strength is a result of the electronegativity of fluorine imparting partial ionic character through partial charges on the carbon and fluorine atoms, which shorten and strengthen the bond (compared to carbon-hydrogen bonds) through favorable covalent ...
Perfluoroalkenes (3 P) Pages in category "Fluorocarbons" The following 21 pages are in this category, out of 21 total. This list may not reflect recent changes. ...
This is a list of refrigerants, sorted by their ASHRAE-designated numbers, ... GWP, over a 100-year time horizon (normalized to be 1 for R-744, carbon dioxide)
This list is sorted by boiling point of gases in ascending order, but can be sorted on different values. "sub" and "triple" refer to the sublimation point and the triple point, which are given in the case of a substance that sublimes at 1 atm; "dec" refers to decomposition. "~" means approximately.
The names on the list are the ISO common name for the active ingredient which is formulated into the branded product sold to end-users. [1] The University of Hertfordshire maintains a database of the chemical and biological properties of these materials, [2] including their brand names and the countries and dates where and when they have been ...
Fluorocarbons with few C–F bonds behave similarly to the parent hydrocarbons, but their reactivity can be altered significantly.For example, both uracil and 5-fluorouracil are colourless, high-melting crystalline solids, but the latter is a potent anti-cancer drug.
Chemical structure of 1,3,3,3-tetrafluoropropene (HFO-1234ze). Hydrofluoroolefins (HFOs) are unsaturated organic compounds composed of hydrogen, fluorine and carbon.These organofluorine compounds are of interest as refrigerants.