Owing to its small atomic size and covalent behaviour, the substitution of hydrogen or oxygen by fluorine in ... featuring very stable covalent carbon–fluorine bonds. The best-known example ...

The second key challenge of this work was to form a carbon–fluorine bond. Established strategies proved to be unsuitable for ...

The electrons in the covalent bond are shared equally between the two oxygen atoms. The chlorine atom has a higher ... The periodic table's most electronegative element is fluorine (3.98 on the ...