公开(公告)号：US09469699B2

公开(公告)日：2016-10-18

申请号：US14654409

申请日：2013-12-19

申请人： BOREALIS AG

发明人： Luigi Resconi ,  Pascal Castro ,  Ville Virkkunen ,  Vyatcheslav V. Izmer ,  Dmitry S. Kononovich ,  Pavel Sergeevich Kulyabin ,  Alexander Z. Voskoboynikov

IPC分类号： C07F17/00 ,  C08F4/6592 ,  C08F210/06 ,  C07F7/08 ,  C07C1/32 ,  C07C17/16 ,  C07C45/00 ,  C07C51/00

CPC分类号： C08F4/65927 ,  C07C1/321 ,  C07C17/16 ,  C07C45/00 ,  C07C51/00 ,  C07F7/0803 ,  C07F7/081 ,  C07F17/00 ,  C08F210/06 ,  C08F10/06 ,  C08F4/65912 ,  C08F210/16 ,  C08F2500/03 ,  C08F2500/12

摘要： An asymmetric complex of formula (I) wherein M is zirconium or hafnium; each X is a sigma ligand; L is a divalent bridge selected from —R′2C—, —R′2C—CR′2—, —R′2Si—, —R′2Si—SiR′2—, —R′2Ge—, wherein each R′ is independently a hydrogen atom, C1-C20-alkyl, tri(C1-C20-alkyl)silyl, C6-C20-aryl, C7-C20-arylalkyl or C7-C20-alkylaryl; R2 and R2′ are each independently a C1-C20 hydrocarbyl radical; R5′ is a C1-20 hydrocarbyl group; R5 is hydrogen, or a C1-20 hydrocarbyl group; R6 is a non tertiary C1-10 alkyl group or C6-10-aryl group or C7-10 arylalkyl group or ZR3; R6′ is a tertiary C4-20 alkyl group; Z is O or S; R3 is a C1-20 hydrocarbyl group optionally substituted with halo; Ar is an aryl or heteroaryl group having up to 20 carbon atoms optionally substituted by one or more groups R1; Ar′ is an aryl or heteroaryl group having up to 20 carbon atoms optionally substituted by one or more groups R1; each R1 is a C1-20 hydrocarbyl group or two R1 groups on adjacent carbon atoms taken together can form a fused 5 or 6 membered ring with the Ar group, said ring being itself optionally substituted with one or more groups R4; and each R4 is a C1-20 hydrocarbyl group.

公开(公告)号：US09630980B2

公开(公告)日：2017-04-25

申请号：US14876328

申请日：2015-10-06

申请人： BOREALIS AG

发明人： Norbert Hafner ,  Pascal Castro ,  Pavel Sergeevich Kulyabin ,  Vyatcheslav Izmer ,  Alexander Voskoboynikov ,  Luigi Resconi ,  Dmitry Kononovich ,  Ville Virkkunen ,  Dmitry Uborsky

IPC分类号： C07C13/36 ,  C07C13/38 ,  C07C41/01 ,  C08F4/6592 ,  C07F7/08 ,  C07C13/465 ,  C07F17/00 ,  C08L23/12 ,  C08F10/06 ,  C08F110/06 ,  C08F210/06 ,  C08F4/659

CPC分类号： C07F7/081 ,  C07C13/36 ,  C07C13/38 ,  C07C13/465 ,  C07C41/01 ,  C07F17/00 ,  C08F4/65912 ,  C08F4/65916 ,  C08F4/65927 ,  C08F10/06 ,  C08F110/06 ,  C08F210/06 ,  C08L23/12 ,  C08L2207/02 ,  C08L2314/06 ,  C08L23/16 ,  C08F2500/03 ,  C08F2500/12 ,  C08F210/16

摘要： A ligand of formula (I′) wherein L is a divalent bridge selected from —R′2C—, —R′2C—CR′2—, —R′2Si—, —R′2Si—SiR′2—, —R′2Ge—, wherein each R′ is independently a hydrogen atom, C1-20-hydrocarbyl, tri(C1-20-alkyl)silyl, C6-20-aryl, C7-20-arylalkyl or C7-20-alkylaryl; R2 and R2′ are each independently a C1-20 hydrocarbyl radical; R5′ is a C1-20 hydrocarbyl group; R6, R6′, R7 and R7′ are each independently hydrogen or a C1-20 hydrocarbyl group; Ar and Ar′ are independently an aryl or heteroaryl group having up to 20 carbon atoms; each R1 is a C1-20 hydrocarbyl group or two R1 groups on adjacent carbon atoms taken together can form a fused 5 or 6 membered non aromatic ring with the Ar group; and each R4 is a C1-20 hydrocarbyl group; and the dotted lines represent a double bond present in between carbons 1 and 2 or 2 and 3 of the indenyl ring.

公开(公告)号：US09598517B2

公开(公告)日：2017-03-21

申请号：US14654405

申请日：2013-12-19

申请人： BOREALIS AG

发明人： Luigi Resconi ,  Pascal Castro ,  Ville Virkkunen ,  Vyatcheslav V. Izmer ,  Dmitry S. Kononovich ,  Pavel Sergeevich Kulyabin ,  Alexander Z. Voskoboynikov

IPC分类号： C08F4/6592 ,  C08F110/06 ,  C07F17/00 ,  C07C1/32 ,  C07F7/08 ,  C08F4/659

CPC分类号： C08F110/06 ,  C07C1/326 ,  C07C2531/18 ,  C07F7/081 ,  C07F17/00 ,  C08F4/65912 ,  C08F4/65927 ,  C08F10/06 ,  C08F4/02 ,  C08F2500/03 ,  C08F2500/12 ,  C08F2500/15 ,  C08F210/06 ,  C08F210/16

摘要： A catalyst comprising (i) an asymmetric complex of formula (I) wherein M is zirconium or hafnium; each X is a sigma ligand; L is a divalent bridge selected from —R′2C—, —R′2C—CR′2—, —R′2Si—, —R′2Si—SiR′2—, —R′2Ge—, wherein each R′ is independently a hydrogen atom, C1-C20-alkyl, tri(C1-C20-alkyl)silyl, C6-C20-aryl, C7-C20-arylalkyl or C7-C20-alkylaryl; R2 and R2′ are each independently linear C1-10 hydrocarbyl; R5 and R5′ are each independently hydrogen or a C1-20 hydrocarbyl group; R6 and R6′ are each independently hydrogen or a C1-20 hydrocarbyl group; R7 is hydrogen or a C1-20 hydrocarbyl group or is ZR3; Z is O or S, preferably O; R3 is a C1-10 hydrocarbyl group; Ar is an aryl or heteroaryl group having up to 20 carbon atoms optionally substituted by one or more groups R8; Ar′ is an aryl or heteroaryl group having up to 20 carbon atoms optionally substituted by one or more groups R8′; and R8 and R8′ are each independently is a C1-20 hydrocarbyl group; with the proviso that at least one of R6 or R7 is not H; and (ii) a cocatalyst comprising a compound of a group 13 metal, e.g. boron.

公开(公告)号：US20160024123A1

公开(公告)日：2016-01-28

申请号：US14876328

申请日：2015-10-06

申请人： BOREALIS AG

发明人： Norbert Hafner ,  Pascal Castro ,  Pavel Sergeevich Kulyabin ,  Vyatcheslav Izmer ,  Alexander Voskoboynikov ,  Luigi Resconi ,  Dmitry Kononovich ,  Ville Virkkunen ,  Dmitry Uborsky

IPC分类号： C07F7/08 ,  C08F10/06

CPC分类号： C07F7/081 ,  C07C13/36 ,  C07C13/38 ,  C07C13/465 ,  C07C41/01 ,  C07F17/00 ,  C08F4/65912 ,  C08F4/65916 ,  C08F4/65927 ,  C08F10/06 ,  C08F110/06 ,  C08F210/06 ,  C08L23/12 ,  C08L2207/02 ,  C08L2314/06 ,  C08L23/16 ,  C08F2500/03 ,  C08F2500/12 ,  C08F210/16

摘要： A ligand of formula (I′) wherein L is a divalent bridge selected from —R′2C—, —R′2C—CR′2—, —R′2Si—, —R′2Si—SiR′2—, —R′2Ge—, wherein each R′ is independently a hydrogen atom, C1-20-hydrocarbyl, tri(C1-20-alkyl)silyl, C6-20-aryl, C7-20-arylalkyl or C7-20-alkylaryl; R2 and R2′ are each independently a C1-20 hydrocarbyl radical; R5′ is a C1-20 hydrocarbyl group; R6, R6′, R7 and R7′ are each independently hydrogen or a C1-20 hydrocarbyl group; Ar and Ar′ are independently an aryl or heteroaryl group having up to 20 carbon atoms; each R1 is a C1-20 hydrocarbyl group or two R1 groups on adjacent carbon atoms taken together can form a fused 5 or 6 membered non aromatic ring with the Ar group; and each R4 is a C1-20 hydrocarbyl group; and the dotted lines represent a double bond present in between carbons 1 and 2 or 2 and 3 of the indenyl ring.

摘要翻译： 式（I'）的配体，其中L是选自-R'2C-，-R'2C-CR'2-，-R'2Si-，-R'2Si-SiR'2，-R 其中每个R'独立地为氢原子，C 1-20烃基，三（C 1-20烷基）甲硅烷基，C 6-20 - 芳基，C 7-20 - 芳基烷基或C 7-20 - 烷基芳基; R2和R2'各自独立地为C1-20烃基; R5'是C1-20烃基; R6，R6'，R7和R7'各自独立地为氢或C1-20烃基; Ar和Ar'独立地为具有至多20个碳原子的芳基或杂芳基; 每个R 1是C 1-20烃基或相邻碳原子上的两个R 1基团可以与Ar基团形成稠合的5或6元非芳族环; 并且每个R 4是C 1-20烃基; 虚线表示存在于茚基环的碳1和2或2和3之间的双键。