BR0215088A - Ligando heteroatÈmico misturado para uma oligomerização de catalisadores de olefina, oligomerização de sistema catalisador de olefinas, sistema catalisador, e, processo para a oligomerização de olefinas - Google Patents

Ligando heteroatÈmico misturado para uma oligomerização de catalisadores de olefina, oligomerização de sistema catalisador de olefinas, sistema catalisador, e, processo para a oligomerização de olefinas

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Publication number
BR0215088A
BR0215088A BR0215088-3A BR0215088A BR0215088A BR 0215088 A BR0215088 A BR 0215088A BR 0215088 A BR0215088 A BR 0215088A BR 0215088 A BR0215088 A BR 0215088A
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Brazil
Prior art keywords
oligomerization
olefin
catalyst system
catalyst
ligand
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BR0215088-3A
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English (en)
Other versions
BRPI0215088B1 (pt
Inventor
John Thomas Dixon
Peter Wasserscheid
David Shane Mcguinness
Fiona Millicent Hess
Hulisani Maumela
David Hedley Morgan
Annette Bollmann
Original Assignee
Sasol Tech Pty Ltd
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Publication date
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Publication of BR0215088A publication Critical patent/BR0215088A/pt
Publication of BRPI0215088B1 publication Critical patent/BRPI0215088B1/pt

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    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/02Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
    • C07C2/04Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
    • C07C2/06Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation of alkenes, i.e. acyclic hydrocarbons having only one carbon-to-carbon double bond
    • C07C2/08Catalytic processes
    • C07C2/26Catalytic processes with hydrides or organic compounds
    • C07C2/36Catalytic processes with hydrides or organic compounds as phosphines, arsines, stilbines or bismuthines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/18Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms
    • B01J31/1805Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms the ligands containing nitrogen
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    • B01J31/189Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes containing nitrogen, phosphorus, arsenic or antimony as complexing atoms, e.g. in pyridine ligands, or in resonance therewith, e.g. in isocyanide ligands C=N-R or as complexed central atoms containing both nitrogen and phosphorus as complexing atoms, including e.g. phosphino moieties, in one at least bidentate or bridging ligand
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    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22Organic complexes
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    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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    • B01J31/00Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
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    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2/00Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
    • C07C2/02Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
    • C07C2/04Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
    • C07C2/06Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation of alkenes, i.e. acyclic hydrocarbons having only one carbon-to-carbon double bond
    • C07C2/08Catalytic processes
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    • C07C323/24Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton
    • C07C323/25Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being acyclic and saturated
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    • B01J2231/20Olefin oligomerisation or telomerisation
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    • B01J2531/0238Complexes comprising multidentate ligands, i.e. more than 2 ionic or coordinative bonds from the central metal to the ligand, the latter having at least two donor atoms, e.g. N, O, S, P
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Abstract

"LIGANDO HETEROATÈMICO MISTURADO PARA UMA OLIGOMERIZAçãO DE CATALISADORES DE OLEFINA, OLIGOMERIZAçãO DE SISTEMA CATALISADOR DE OLEFINAS, SISTEMA CATALISADOR, E, PROCESSO PARA A OLIGOMERIZAçãO DE OLEFINAS". A invenção fornece um ligando heteroatómico misturado para uma oligomerização de catalisadores de olefina, cujo ligando inclui pelo menos três heteroátomos, dos quais pelo menos um heteroátomo é enxofre e pelo menos 2 heteroátomos não são os mesmos. A invenção também fornece um ligando heteroatómico misturado multidentado para uma oligomerização de catalisadores de olefina, cujo ligando inclui pelo menos três heteroátomos dos quais pelo menos um é um átomo de enxofre. O ligando pode também conter, além do enxofre, pelo menos um heteroátomo de nitrogênio ou fósforo.
BRPI0215088A 2001-12-20 2002-12-19 sistema catalisador de trimerização, e, processo para a oligomerização de olefinas BRPI0215088B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US34256001P 2001-12-20 2001-12-20
ZA200110435 2001-12-20
PCT/ZA2002/000216 WO2003053890A1 (en) 2001-12-20 2002-12-19 Trimerisation and oligomerisation of olefins using a chromium based catalyst

Publications (2)

Publication Number Publication Date
BR0215088A true BR0215088A (pt) 2004-11-16
BRPI0215088B1 BRPI0215088B1 (pt) 2015-12-22

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US (2) US7300904B2 (pt)
EP (1) EP1456152B1 (pt)
JP (1) JP4308015B2 (pt)
AU (1) AU2002359911A1 (pt)
BR (1) BRPI0215088B1 (pt)
CA (1) CA2470885C (pt)
WO (1) WO2003053890A1 (pt)
ZA (1) ZA200404834B (pt)

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