公开(公告)号：US5212300A

公开(公告)日：1993-05-18

申请号：US892107

申请日：1992-06-02

申请人： Paul E. Ellis, Jr. ,  James E. Lyons

发明人： Paul E. Ellis, Jr. ,  James E. Lyons

IPC分类号： B01J31/22 ,  B01J31/18 ,  C07C27/12 ,  C07C29/50 ,  C07C45/33 ,  C07C45/34

CPC分类号： C07C45/34 ,  B01J31/1815 ,  C07C29/50 ,  C07C45/33 ,  B01J2531/025 ,  B01J2531/16 ,  B01J2531/62 ,  B01J2531/72 ,  B01J2531/821 ,  B01J2531/842 ,  B01J2531/845

摘要： New compositions of matter comprising cyano-substituted metal complexes of porphyrins are catalysts for the oxidation of alkanes. The metal is iron, chromium, manganese, ruthenium, copper or cobalt. The porphyrin ring has cyano groups attached thereto in meso and/or .beta.-pyrrolic positions.

公开(公告)号：US4564711A

公开(公告)日：1986-01-14

申请号：US732313

申请日：1985-05-09

申请人： Chao-Yang Hsu ,  Paul E. Ellis, Jr.

发明人： Chao-Yang Hsu ,  Paul E. Ellis, Jr.

IPC分类号： B01J31/18 ,  B01J31/24 ,  C07C45/50

CPC分类号： C07C45/50 ,  B01J31/1895 ,  B01J31/2409 ,  B01J2231/321 ,  B01J2531/828

摘要： Olefins are hydroformylated with syngas in the presence of a novel organo metallic complex catalyst to form the corresponding aldehydes at high reaction rates and improved selectivity of linear aldehydes over branched aldehydes.The novel catalyst comprises an organo metallic complex formed from a mixture of:(1) platinum (II) acetylacetonate;(2) a Group IVB metal halide; and(3) a bidentate tertiary ligand of the formula ##STR1## wherein Q is arsenic, antimony, or phosphorus; and R.sub.1, R.sub.2 R.sub.3 and R.sub.4 are alkyl, alkoxyl, aryl, or aryloxyl groups, and may be the same or different; and m is an integer of from 3 to about 5; and n is an integer of from 2 to about 4.

摘要翻译： 在新型有机金属络合物催化剂存在下，烯烃与合成气加氢甲酰化，以高反应速率形成相应的醛，并提高线性醛与分支醛的选择性。 新型催化剂包含由以下混合物形成的有机金属络合物：（1）乙酰丙酮铂（II）; （2）ⅣB族金属卤化物; 和（3）式“IMAGE”的二齿叔配体，其中Q是砷，锑或磷; 并且R 1，R 2 + L，R 3和R 4是烷基，烷氧基，芳基或芳氧基，并且可以相同或不同; m为3〜5的整数; n为2〜4的整数。

公开(公告)号：US4542242A

公开(公告)日：1985-09-17

申请号：US696384

申请日：1985-01-30

申请人： Chao-Yang Hsu ,  James E. Lyons ,  Paul E. Ellis, Jr.

发明人： Chao-Yang Hsu ,  James E. Lyons ,  Paul E. Ellis, Jr.

IPC分类号： B01J31/18 ,  B01J31/24 ,  B01J31/30 ,  C07C45/50

CPC分类号： B01J31/2409 ,  B01J31/24 ,  B01J31/30 ,  C07C45/50 ,  B01J2231/321 ,  B01J2531/828 ,  B01J31/1895

摘要： Olefins are hydroformylated with syngas in the presence of a novel organometallic complex catalyst to form the corresponding aldehydes at high reaction rates and improved selectively of linear aldehydes over branched aldehydes.The novel catalyst comprises an organometallic complex formed from a mixture of(1) a platinum (O) complex containing two bidentate diphosphine, diarsine or distibine ligands; and(2) A Group IVB metal halide.

公开(公告)号：US4542120A

公开(公告)日：1985-09-17

申请号：US598934

申请日：1984-04-11

申请人： Chao-Yang Hsu ,  Paul E. Ellis, Jr.

发明人： Chao-Yang Hsu ,  Paul E. Ellis, Jr.

IPC分类号： B01J31/18 ,  B01J31/24 ,  C07C45/50 ,  B01J27/08 ,  B01J27/10

CPC分类号： B01J31/2409 ,  C07C45/50 ,  B01J2231/321 ,  B01J2531/828 ,  B01J31/1895

摘要： Olefins are hydroformylated with syngas in the presence of a novel organo metallic complex catalyst to form the corresponding aldehydes at high reaction rates and improved selectivity of linear aldehydes over branched aldehydes.The novel catalyst comprises an organo metallic complex formed from a mixture of:(1) platinum (II) acetylacetonate;(2) a Group IVB metal halide; and(3) a bidentate tertiary ligand of the formula ##STR1## wherein Q is arsenic, antimony, or phosphorus; and R.sub.1, R.sub.2, R.sub.3 and R.sub.4 are alkyl, alkoxyl, aryl, or aryloxyl groups, and may be the same or different.