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- Kupfer(II)-tetrafluoroborat ist eine anorganische Verbindung. Es handelt sich um ein Salz des Kupfers in der Oxidationsstufe +II mit der Tetrafluorborsäure. (de)
- Copper(II) tetrafluoroborate is any inorganic compound with the formula Cu(H2O)x(BF4)2. As usually encountered, it is assumed to be the hexahydrate (x = 6), but this salt can be partially dehydrated to the tetrahydrate. Regardless, these compounds are aquo complexes of copper in its +2 oxidation state, with two weakly coordinating tetrafluoroborate anions. The compound is used in organic synthesis, e.g. as a Lewis acid for Diels Alder reactions, for cyclopropanation of alkenes with diazo reagents, and as a Lewis Acid in Meinwald Rearrangement reactions on Epoxides. In the former two applications, the copper(II) is reduced to a copper(I) catalyst. The compound is also used for copper electroplating in fluoroborate-based plating baths. (en)
- Тетрафтороборат меди(II) — неорганическое соединение,комплексная соль меди, бора и плавиковой кислотыс формулой Cu[BF4]2,синие кристаллы,растворяется в воде,образует кристаллогидраты. (ru)
- 氟硼酸铜是氟硼酸的二价铜盐，其中包含两个氟硼酸根离子（BF4−）。氟硼酸根的形状为四面体，类似于甲烷。中央的硼原子因为形成了四个共价键，因此具有一个负电荷。它的氧化态为+3。 (zh)
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- Copper(II) tetrafluoroborate (en)
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- 4236 (xsd:nonNegativeInteger)
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- Copper tetrafluoroborate.svg (en)
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- Copper tetrafluoroborate (en)
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- Copper tetrafluoroborate (en)
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- Kupfer(II)-tetrafluoroborat ist eine anorganische Verbindung. Es handelt sich um ein Salz des Kupfers in der Oxidationsstufe +II mit der Tetrafluorborsäure. (de)
- Тетрафтороборат меди(II) — неорганическое соединение,комплексная соль меди, бора и плавиковой кислотыс формулой Cu[BF4]2,синие кристаллы,растворяется в воде,образует кристаллогидраты. (ru)
- 氟硼酸铜是氟硼酸的二价铜盐，其中包含两个氟硼酸根离子（BF4−）。氟硼酸根的形状为四面体，类似于甲烷。中央的硼原子因为形成了四个共价键，因此具有一个负电荷。它的氧化态为+3。 (zh)
- Copper(II) tetrafluoroborate is any inorganic compound with the formula Cu(H2O)x(BF4)2. As usually encountered, it is assumed to be the hexahydrate (x = 6), but this salt can be partially dehydrated to the tetrahydrate. Regardless, these compounds are aquo complexes of copper in its +2 oxidation state, with two weakly coordinating tetrafluoroborate anions. (en)
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- Kupfer(II)-tetrafluoroborat (de)
- Copper(II) tetrafluoroborate (en)
- テトラフルオロホウ酸銅(II) (ja)
- Тетрафтороборат меди(II) (ru)
- 氟硼酸铜 (zh)
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- Copper(II) tetrafluoroborate (en)
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