New Routes to Group Iva Metal-Nitrides
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ABSTRACTThe reactions of TiCl4 with [(CH3)3Si]2NH have been examined under several reaction conditions. One of the reaction products, (CH3)3Si(H)NTiCl3, can be crystallized in 60% yield on reacting TiCl4 with TiCl4 with [(CH3)3Si]2NH in a 1:1 molar ratio in dichloromethane at -78°C. [(CH3)3Si(H)NTi(Cl2)(NH)]2TiCl2 is the primary product on increasing the amount of TiCl4 with [(CH3)3Si]2NH to two equivalents. (CH3)3Si(H)NTiCl3 and [(CH3)3Si(H)NTi(Cl2)(NH)]2TiCl2 form titanium nitride on pyrolysis at 600°C in an ammonia atmosphere.
1992 ◽
Vol 55
(8)
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pp. 615-619
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2011 ◽
Vol 396-398
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pp. 2411-2415
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1982 ◽
Vol 60
(12)
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pp. 1414-1420
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2013 ◽
Vol 22
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pp. 71-78
2007 ◽
Vol 5
(1)
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