公开(公告)号：US07667063B2

公开(公告)日：2010-02-23

申请号：US11385687

申请日：2006-03-22

申请人： Hisayoshi Yanagihara ,  Atau Ioku ,  Takatoshi Mori ,  Hikari Mitsui

发明人： Hisayoshi Yanagihara ,  Atau Ioku ,  Takatoshi Mori ,  Hikari Mitsui

IPC分类号： C07F5/00

CPC分类号： C23C16/303 ,  C07F5/00 ,  C30B25/02 ,  C30B29/403 ,  H01L21/0237 ,  H01L21/0242 ,  H01L21/02458 ,  H01L21/0254 ,  H01L21/02576 ,  H01L21/02579 ,  H01L21/0262 ,  H01L33/0062

摘要： The present invention provides method 1 for producing a trialkyl gallium comprising the steps of reacting gallium, magnesium, and an alkyl halide in an ether, and diluting during the reaction the reaction system with an ether; method 2 for producing a trialkyl gallium comprising the steps of heating in a vacuum a mixture of magnesium and molten gallium, and reacting the mixture with an alkyl halide in a solvent; and method 3 for producing a trialkyl gallium comprising the step of reacting an alkyl metal with an alkylgallium halide compound represented by the formula Ga2RmX6-m wherein R is a methyl or ethyl group, X is a halogen atom, and m is an integer from 1 to 5.

摘要翻译： 本发明提供了制备三烷基镓的方法1，其包括以下步骤：使镓，镁和烷基卤化物在醚中反应，并在反应过程中用醚稀释反应; 制备三烷基镓的方法2包括以下步骤：在真空中加热镁和熔融镓的混合物，并使该混合物与烷基卤在溶剂中反应; 以及用于制备三烷基镓的方法3，其包括使烷基金属与由式Ga 2 R m X 6-m表示的烷基卤化镓化合物反应的步骤，其中R是甲基或乙基，X是卤素原子，m是1的整数 到5。

公开(公告)号：US20100013055A1

公开(公告)日：2010-01-21

申请号：US12571588

申请日：2009-10-01

申请人： Hisayoshi YANAGIHARA ,  Atau Ioku ,  Takatoshi Mori ,  Hikari Mitsui

发明人： Hisayoshi YANAGIHARA ,  Atau Ioku ,  Takatoshi Mori ,  Hikari Mitsui

IPC分类号： H01L29/20 ,  C07F5/00

CPC分类号： C23C16/303 ,  C07F5/00 ,  C30B25/02 ,  C30B29/403 ,  H01L21/0237 ,  H01L21/0242 ,  H01L21/02458 ,  H01L21/0254 ,  H01L21/02576 ,  H01L21/02579 ,  H01L21/0262 ,  H01L33/0062

摘要： The present invention provides a method for producing a trialkyl gallium comprising the steps of reacting gallium, magnesium, and an alkyl halide in an ether, and diluting during the reaction the reaction system with an ether; a method for producing a trialkyl gallium comprising the steps of heating in a vacuum a mixture of magnesium and molten gallium, and reacting the mixture with an alkyl halide in a solvent; and a method for producing a trialkyl gallium comprising the step of reacting an alkyl metal with an alkylgallium halide compound represented by the formula Ga2RmX6−m wherein R is a methyl or ethyl group, X is a halogen atom, and m is an integer from 1 to 5.

摘要翻译： 本发明提供一种制备三烷基镓的方法，包括以下步骤：使镓，镁和烷基卤化物在醚中反应，并在反应过程中用醚稀释; 一种制备三烷基镓的方法，包括以下步骤：在真空中加热镁和熔融镓的混合物，并使该混合物与烷基卤在溶剂中反应; 以及制备三烷基镓的方法，包括使烷基金属与由式Ga 2 R m X 6-m表示的烷基卤化镓化合物反应的步骤，其中R是甲基或乙基，X是卤素原子，m是1的整数 到5。

公开(公告)号：US08278470B2

公开(公告)日：2012-10-02

申请号：US12571588

申请日：2009-10-01

申请人： Hisayoshi Yanagihara ,  Atau Ioku ,  Takatoshi Mori ,  Hikari Mitsui

发明人： Hisayoshi Yanagihara ,  Atau Ioku ,  Takatoshi Mori ,  Hikari Mitsui

IPC分类号： C07F5/00

CPC分类号： C23C16/303 ,  C07F5/00 ,  C30B25/02 ,  C30B29/403 ,  H01L21/0237 ,  H01L21/0242 ,  H01L21/02458 ,  H01L21/0254 ,  H01L21/02576 ,  H01L21/02579 ,  H01L21/0262 ,  H01L33/0062

摘要： The present invention provides a method for producing a trialkyl gallium comprising the steps of reacting gallium, magnesium, and an alkyl halide in an ether, and diluting during the reaction the reaction system with an ether; a method for producing a trialkyl gallium comprising the steps of heating in a vacuum a mixture of magnesium and molten gallium, and reacting the mixture with an alkyl halide in a solvent; and a method for producing a trialkyl gallium comprising the step of reacting an alkyl metal with an alkylgallium halide compound represented by the formula Ga2RmX6−m wherein R is a methyl or ethyl group, X is a halogen atom, and m is an integer from 1 to 5.

摘要翻译： 本发明提供一种制备三烷基镓的方法，包括以下步骤：使镓，镁和烷基卤化物在醚中反应，并在反应过程中用醚稀释; 一种制备三烷基镓的方法，包括以下步骤：在真空中加热镁和熔融镓的混合物，并使该混合物与烷基卤在溶剂中反应; 以及制备三烷基镓的方法，包括使烷基金属与由式Ga 2 R m X 6-m表示的烷基卤化镓化合物反应的步骤，其中R是甲基或乙基，X是卤素原子，m是1的整数 到5。

公开(公告)号：US20060214161A1

公开(公告)日：2006-09-28

申请号：US11385687

申请日：2006-03-22

申请人： Hisayoshi Yanagihara ,  Atau Ioku ,  Takatoshi Mori ,  Hikari Mitsui

发明人： Hisayoshi Yanagihara ,  Atau Ioku ,  Takatoshi Mori ,  Hikari Mitsui

IPC分类号： C07F5/00 ,  H01L29/08 ,  H01L51/00

CPC分类号： C23C16/303 ,  C07F5/00 ,  C30B25/02 ,  C30B29/403 ,  H01L21/0237 ,  H01L21/0242 ,  H01L21/02458 ,  H01L21/0254 ,  H01L21/02576 ,  H01L21/02579 ,  H01L21/0262 ,  H01L33/0062

摘要： The present invention provides method 1 for producing a trialkyl gallium comprising the steps of reacting gallium, magnesium, and an alkyl halide in an ether, and diluting during the reaction the reaction system with an ether; method 2 for producing a trialkyl gallium comprising the steps of heating in a vacuum a mixture of magnesium and molten gallium, and reacting the mixture with an alkyl halide in a solvent; and method 3 for producing a trialkyl gallium comprising the step of reacting an alkyl metal with an alkylgallium halide compound represented by the formula Ga2RmX6-m wherein R is a methyl or ethyl group, X is a halogen atom, and m is an integer from 1 to 5.

摘要翻译： 本发明提供了制备三烷基镓的方法1，其包括以下步骤：使镓，镁和烷基卤化物在醚中反应，并在反应过程中用醚稀释反应; 制备三烷基镓的方法2包括以下步骤：在真空中加热镁和熔融镓的混合物，并使该混合物与烷基卤在溶剂中反应; 以及用于制备三烷基镓的方法3，其包括使烷基金属与由式<？in-line-formula description =“In-line Formulas”end =“lead”→Ga _{其中R 是甲基或乙基，X是卤素原子，m是1〜5的整数。}