CHROMIUM-NITROGEN COMPLEX AND NITROGEN FIXATION METHOD USING THE SAME

CHROMIUM-NITROGEN COMPLEX AND NITROGEN FIXATION METHOD USING THE SAME

To provide a nitrogen fixation method, i.e., a method for producing ammonia from nitrogen simply at low energy without the need for high energy or a high-temperature high-pressure condition as in the Haber-Bosch process, and a novel chromium-nitrogen complex as a precursor of the ammonia.SOLUTION: T...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TSUZUKI KAZUKI, KAJITA YUJI, SUGIURA HIKARI
Format: Patent
Sprache:eng ; jpn
Schlagworte:
ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM
AMMONIA
CHEMISTRY
COMPOUNDS THEREOF
CYANOGEN
INORGANIC CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:To provide a nitrogen fixation method, i.e., a method for producing ammonia from nitrogen simply at low energy without the need for high energy or a high-temperature high-pressure condition as in the Haber-Bosch process, and a novel chromium-nitrogen complex as a precursor of the ammonia.SOLUTION: The invention provides a compound represented by a general formula (1), and a nitrogen fixation method based on the compound. (In the formula, R is an alkyl group, a cycloalkyl group, an aryl group, or the like; and Ris H or an alkyl group.)SELECTED DRAWING: None 【課題】ハーバー・ボッシュ法のような高温高圧条件や高エネルギーを必要とせず、簡便かつ低エネルギーで窒素からアンモニアを製造する方法（窒素固定方法）及び当該アンモニアの前駆体として新規なクロム−窒素錯体の提供。【解決手段】一般式（１）で表される化合物、並びに当該化合物を用いた窒素固定方法。（式中Ｒはアルキル基、シクロアルキル基、アリール基等；Ｒ１はＨ又はアルキル基）【選択図】なし