Potassium nitridoosmate

Potassium nitride, 4671 Potassium nitridoosmate, 4651 Potassium perchlorylamide, 4019 Potassium sulfurdiimidate, 4664 Potassium thiazate, 4648 Potassium triamidothallate ammoniate, 4551... [Pg.232]

Potassium nitridoosmate, 4651 Rhenium nitride tetralluoride, 4344 Rubidium nitride, 4727... [Pg.267]

Potassium nitride, 4666 Potassium nitridoosmate, 4646 Potassium perchlorylamide, 4013 Potassium sulfurdiimidate, 4659 Potassium thiazate, 4643 Potassium triamidothallate ammoniate, 4546... [Pg.2424]

Potassium nitridoosmate, 4646 Rhenium nitride tetrafluoride, 4338 Rubidium nitride, 4722... [Pg.2461]

The salt potassium nitridoosmate(VIII) was first prepared by Fritsche and Struve1 in 1847. Its preparation was further described by Joly2 in 1891. The OSO3N- ion is of par-... [Pg.204]

Solid potassium nitridoosmate(VIII) has an infrared absorption peak7,8 at 1023 cm.-1, which is attributable to osmium-nitrogen stretching, and osmium-oxygen peaks at 858 and 890 cm.-1 (cf. 953 cm.-1 in 0s04).8,9... [Pg.206]

Five grams of potassium nitridoosmate(VIII) (0.0172 mol) and 1.28 g. of potassium chloride (0.0172 mol) are mixed with 20 ml. of concentrated hydrochloric acid and allowed to stand with occasional stirring for i hour. The red crystalline solid is collected on a medium-porosity, fritted-glass filter. The product may be purified by quickly dissolving it in cold water, filtering, and reprecipitating with concentrated hydrochloric acid. The yields average 55%. [Pg.206]

Potassium nickel (IV) paraperiodate J-hydrate, 6 201, 202 analysis of, 5 203 Potassium nitridoosmate(VIII), 6 204... [Pg.244]

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