Fluorine compounds (original) (raw)

dbo:abstract

• Fluorine forms a great variety of chemical compounds, within which it always adopts an oxidation state of −1. With other atoms, fluorine forms either polar covalent bonds or ionic bonds. Most frequently, covalent bonds involving fluorine atoms are single bonds, although at least two examples of a higher order bond exist. Fluoride may act as a bridging ligand between two metals in some complex molecules. Molecules containing fluorine may also exhibit hydrogen bonding (a weaker bridging link to certain nonmetals). Fluorine's chemistry includes inorganic compounds formed with hydrogen, metals, nonmetals, and even noble gases; as well as a diverse set of organic compounds.For many elements (but not all) the highest known oxidation state can be achieved in a fluoride. For some elements this is achieved exclusively in a fluoride, for others exclusively in an oxide; and for still others (elements in certain groups) the highest oxidation states of oxides and fluorides are always equal. (en)
• Un composé du fluor est un composé chimique contenant du fluor, généralement dans un état d'oxydation de -1. Il peut être sous forme de corps simple (difluor), de composé organique (organofluoré) ou inorganique (acide fluorhydrique, fluorure). La chimie du fluor est telle qu'il peut former des composés binaires avec l'hydrogène, les métaux, les non-métaux et même des gaz rares. (fr)
• 氟可以形成很多化合物，但里面的氟原子的氧化态基本为 −1。它会和其它原子成键，形成极性共价键或离子键。氟肯定只能形成一个单键，尽管有至少两个X-氟键的键级超过1的情况（一氟化硼和一氟化氮）。在某些配位分子中，氟离子可能充当两种金属之间的桥连配体。含氟分子也可能表现出氢键（与某些非金属的较弱桥键）。氟化学涉及和氢、非金属、金属甚至惰性气体形成的化合物，还有一系列有机化合物。大部分元素 （不过不是全部）的最高价态都可以由氟化物达成。一些元素的最高价态只能由氟化物达成，另一些则是由氧化物，还有一些元素的最高价氟化物和氧化物的价态是一样的。（参见） (zh)

rdfs:comment

• Un composé du fluor est un composé chimique contenant du fluor, généralement dans un état d'oxydation de -1. Il peut être sous forme de corps simple (difluor), de composé organique (organofluoré) ou inorganique (acide fluorhydrique, fluorure). La chimie du fluor est telle qu'il peut former des composés binaires avec l'hydrogène, les métaux, les non-métaux et même des gaz rares. (fr)
• 氟可以形成很多化合物，但里面的氟原子的氧化态基本为 −1。它会和其它原子成键，形成极性共价键或离子键。氟肯定只能形成一个单键，尽管有至少两个X-氟键的键级超过1的情况（一氟化硼和一氟化氮）。在某些配位分子中，氟离子可能充当两种金属之间的桥连配体。含氟分子也可能表现出氢键（与某些非金属的较弱桥键）。氟化学涉及和氢、非金属、金属甚至惰性气体形成的化合物，还有一系列有机化合物。大部分元素 （不过不是全部）的最高价态都可以由氟化物达成。一些元素的最高价态只能由氟化物达成，另一些则是由氧化物，还有一些元素的最高价氟化物和氧化物的价态是一样的。（参见） (zh)
• Fluorine forms a great variety of chemical compounds, within which it always adopts an oxidation state of −1. With other atoms, fluorine forms either polar covalent bonds or ionic bonds. Most frequently, covalent bonds involving fluorine atoms are single bonds, although at least two examples of a higher order bond exist. Fluoride may act as a bridging ligand between two metals in some complex molecules. Molecules containing fluorine may also exhibit hydrogen bonding (a weaker bridging link to certain nonmetals). Fluorine's chemistry includes inorganic compounds formed with hydrogen, metals, nonmetals, and even noble gases; as well as a diverse set of organic compounds.For many elements (but not all) the highest known oxidation state can be achieved in a fluoride. For some elements this is (en)