| 41. | The gas PH 3 was named " phosphine " by 1865 ( or earlier ).
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| 42. | His early work was the study of phosphonium and phosphine derivatives and allied ammonium compounds.
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| 43. | Phosphine complexes derived from CrCl 3 catalyse the trimerization of ethylene to 1-hexene.
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| 44. | The amine bound dots had significantly higher photoluminescent quantum yields than the phosphine bound dots.
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| 45. | These compounds feature tetrahedral phosphorus ( V ) and are considered relatives of phosphine oxides.
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| 46. | The highly oxophilic reagent hexachlorodisilane ( Si 2 Cl 6 ) stereospecifically deoxygenates phosphine oxides.
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| 47. | For example, cyclic chiral tertiary phosphine oxides can be reduced to cyclic tertiary phosphines.
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| 48. | For example, cyclic chiral tertiary phosphine oxides can be reduced to cyclic tertiary phosphines.
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| 49. | They contain tablets which, when mixed with water, produces the colorless toxic gas phosphine.
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| 50. | For example, an amine will displace phosphine from the adduct with the acid BF 3.
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