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Statements

Subject Item
dbr:Nickel(II)_nitrite
rdf:type
yago:Idea105833840 owl:Thing dbo:ChemicalCompound yago:Compound105870180 yago:Whole105869584 dbo:ChemicalSubstance yago:PsychologicalFeature100023100 yago:Content105809192 yago:Cognition100023271 n18:ChemicalObject yago:WikicatNickelCompounds yago:Abstraction100002137 wikidata:Q11173 yago:Concept105835747
rdfs:label
Nickel(II) nitrite 亚硝酸镍
rdfs:comment
亚硝酸镍是一种无机化合物，化学式为Ni(NO2)2。无水亚硝酸镍最先由Cyril Clifford Addison于1961制备出来，他通过气态四羰基镍和四氧化二氮的反应得到，该反应生成一种绿烟。亚硝酸镍是自亚硝酸银以来发现的第二种过渡金属的无水亚硝酸盐。该化合物加热至220 °C分解，但是在氩气中却可加热至260 °C。它是共价化合物，略带挥发性。其红外光谱的吸收带在1575、1388、1333、1240、1080和830 cm−1。液态的四氧化二氮会将亚硝酸镍氧化至硝酸镍。 Nickel(II) nitrite is an inorganic compound with the chemical formula Ni(NO2)2. Anhydrous nickel nitrite was first discovered in 1961 by Cyril Clifford Addison, who allowed gaseous nickel tetracarbonyl to react with dinitrogen tetroxide, yielding a green smoke. Nickel nitrite was the second transition element anhydrous nitrite discovered after silver nitrite.
dcterms:subject
dbc:Substances_discovered_in_the_1960s dbc:Nitrites dbc:Nickel_compounds
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37473415
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1062742188
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dbp:iupacname
Nickel nitrite
dbp:othernames
nickel dinitrite
dbo:abstract
亚硝酸镍是一种无机化合物，化学式为Ni(NO2)2。无水亚硝酸镍最先由Cyril Clifford Addison于1961制备出来，他通过气态四羰基镍和四氧化二氮的反应得到，该反应生成一种绿烟。亚硝酸镍是自亚硝酸银以来发现的第二种过渡金属的无水亚硝酸盐。该化合物加热至220 °C分解，但是在氩气中却可加热至260 °C。它是共价化合物，略带挥发性。其红外光谱的吸收带在1575、1388、1333、1240、1080和830 cm−1。液态的四氧化二氮会将亚硝酸镍氧化至硝酸镍。 Nickel(II) nitrite is an inorganic compound with the chemical formula Ni(NO2)2. Anhydrous nickel nitrite was first discovered in 1961 by Cyril Clifford Addison, who allowed gaseous nickel tetracarbonyl to react with dinitrogen tetroxide, yielding a green smoke. Nickel nitrite was the second transition element anhydrous nitrite discovered after silver nitrite.
gold:hypernym
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prov:wasDerivedFrom
wikipedia-en:Nickel(II)_nitrite?oldid=1062742188&ns=0
dbo:wikiPageLength
8281
dbo:alternativeName
nickel dinitrite
dbo:iupacName
Nickel(II) nitrite
foaf:isPrimaryTopicOf
wikipedia-en:Nickel(II)_nitrite
Subject Item
dbr:Nickel_nitrite
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dbr:Nickel(II)_nitrite
Subject Item
wikipedia-en:Nickel(II)_nitrite
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dbr:Nickel(II)_nitrite