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Chromium nitride synthesis

As discussed above, the ligands that have been typically utilized for the preparation of chromium nitrides are multidentate. Consequently, ligand exchange reactions of such complexes are difficult and rare. Wieghardt and co-workers have reported such a process, however, for the synthesis of a nitrido chromium cyanide complex 43 (Eq. (13)) [18]. Thus, treatment of CrN(salen) 42 with excess sodium cyanide and tetramethyl ammonium chloride results in the formation of a six-coordinate penta-cyano chromium nitride [21]. [Pg.144]

Combustion of Ferrochromium in Nitrogen and Synthesis of Chromium Nitride I 213... [Pg.213]

A. Jain K. Brezinsky. Microwave-Assisted Combustion Synthesis of Chromium Nitride in a Fluidized Bed. Proceedings of the Combustion Institute. 29, 1109-1113, 2003. [Pg.161]

Chromium Nitrides. Crystalline cubic phase CrN was obtained by the chemical reaction of CrCls, LisN, and NH4CI at high pressure (49) kbar) and instantaneous heat treatment like MoN synthesis (31). In another chemical procedure, mesoporous CrN was made by a hard template of SBA-15 (62). The precursor Cr03 was put into the SBA-15 pores, then the calcination was performed for the formation of Cr203/SBA-15 under 873 K. Subsequent ammonolysis at 1223 K produced CrN/SBA-15. The silica template in CrN/SBA-15 was removed by NaOH treatment to obtain mesoporous CrN with a high surface area of 78 m /g. [Pg.1412]

Cabana J, Ling CD, Oro-Sole J, Gautira D, Tobias G, Adams S, Canadell E, Palacin MR (2004) Antifluorite-type lithium chromium oxide nitrides synthesis, structure, order, and electrochemical properties. Inorg Chem 43 7050-7060... [Pg.158]


See other pages where Chromium nitride synthesis is mentioned: [Pg.127]    [Pg.67]    [Pg.152]    [Pg.215]    [Pg.78]    [Pg.400]   
See also in sourсe #XX -- [ Pg.213 , Pg.214 ]




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