Chemistry of inorganic compounds – Modifying or removing component of normally gaseous mixture – Nitrogen or nitrogenous component
Patent
1999-01-15
2000-05-30
Dunn, Tom
Chemistry of inorganic compounds
Modifying or removing component of normally gaseous mixture
Nitrogen or nitrogenous component
4232391, 2521823, 25218212, 556422, 564107, 564112, B01D 5356, C07C24302, C07C24304
Patent
active
060688238
ABSTRACT:
A direct fixation of NO.sub.2 and N.sub.2 O.sub.4 at room temperature and atmospheric pressure is described using bis(diorganoamino)magnesium compounds formed from reactions between donor-solvent free diorganomagnesium compounds and primary or secondary amines, yielding new compositions of matter having the general formulas [(R.sub.2 N).sub.i (R.sub.2 NN.sub.x O.sub.y)jMg].sub.m and [(R.sub.2 N).sub.i (R.sub.2 NN.sub.x O.sub.y).sub.j (N.sub.x O.sub.y).sub.k Mg].sub.m. Methods are also described to convert these new compositions of matter into useful organic compounds and nitrogen gas.
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patent: 5002689 (1991-03-01), Mehta et al.
patent: 5320774 (1994-06-01), Mehta et al.
Lubertino Graciela
Sanchez Ramiro
DiMauro Peter
Dunn Tom
Strozier Robert W.
The University of Houston System
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