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    • 41. 发明申请
      WO2019132687A1 METAL COMPLEX COMPRISING AMIDINE AND THIOPHENE FUSED CYCLOPENTADIENYL LIGANDS 审中-公开
    • METAL COMPLEX COMPRISING AMIDINE AND THIOPHENE FUSED CYCLOPENTADIENYL LIGANDS
    • WO2019132687A1
    • 2019-07-04
    • PCT/RU2017/000969
    • 2017-12-25
    • ARLANXEO NETHERLANDS B.V. , LOMONOSOV MOSCOW STATE UNIVERSITY
    • GORYUNOV, Georgy Pavlovich , MLADENTSEV, Dmitry Yur'evich , SAMSONOV, Oleg Vladimirovich , UBORSKY, Dmitry Vadimovich , VOSKOBOYNIKOV, Alexander Zel'manovich , BERTHOUD, Alexandra , VALLA, Maxence
    • C07F7/28 , C08F4/659 , C08F10/02 , C08F10/06
    • C07F7/28 , C08F4/65908 , C08F4/65912 , C08F210/00 , C08F2410/01 , C08F2420/04 , C08F2420/06 , C08F210/06 , C08F210/16 , C08F2500/03 , C08F2500/01 , C08F210/18 , C08F236/20 , C08F4/6592
    • A metal complex of the formula (1) TCyLMX p (1), wherein M is a group 4 metal Z is an anionic ligand, p is number of 1 to 2, preferably 2, TCy is a thiophene fused cyclopentadienyl-type ligand of the formula (2) wherein R 1 and R 2 being individually selected from the group of hydrogen, halogen, C 1 -C 10 alkyl, C 5 -C 10 cycloalkyl, and an unsubstituted or C 1 -C 10 -alkyl or C 1 -C 4 -dialkyl amino substituted С 6 -С 10 aryl, in particular C 1 -C 4 -alkyl substituted phenyl and SiR 3 , OR, NR 2 , SR, PR 2 , wherein R means individually C 1 -C 10 -alkyl, C 5 -С 10 -cycloalkyl, and an unsubstituted or C 1 -C 10 -alkyl or C 1 -C 4 -dialkyl amino substituted C 6 -C 10 -aryl, in particular C 1 -C 4 -alkyl substituted phenyl or R 1 and R 2 together with the 2 double bond carbon atoms of the thiophene ring they are connected to form an unsubstituted or C 1 -C 4 -alkyl substituted aliphatic C 5 -C 6 -cycloalkene ring, R 3 , R 4 and R 5 being individually selected from the group of hydrogen, C 1 -C 4 alkyl, unsubstituted or C 1 -C 4 -alkyl and/or halogen, in particular chlorine or fluorine substituted C 6 -C 10- aryl, in particular C 1 -C 4 -alkyl substituted phenyl, and SiR 3 , OR, NR 2 , SR, PR 2 , wherein R means individually C 1 -C 10 -alkyl, C 5 -C 10 -cycloalkyl, and an unsubstituted or C 1 -C 10 -alkyl or C 1 -C 4 -dialkyl amino substituted C 6 -C 10 -aryl, in particular C 1 -C 4 -alkyl substituted phenyl and, L is an amidinate ligand of the formula (3) wherein the amidine-containing ligand is covalently bonded to the metal M via the imine nitrogen atom, and Sub 1 is an unsubstituted or C 1 -C 4 -alkyl and/or halogen, in particular chlorine or fluorine substituted C 6 -C 10 -aromatic substituent, in particular phenyl and Sub 2 is a substituent comprising a heteroatom of group 15, through which Sub 2 is bonded to the imine carbon atom or Sub 1 and Sub 2 together with the imino group they are connected to form a ligand of formula (3a) wherein the amidine-containing ligand (3a) is covalently bonded to the metal M via the imine nitrogen atom N 2 , wherein the benzo ring fused to the amidine ring may be unsubstituted or contain further substituents R 7 , which are individually of the index "q" selected from the group of hydrogen, C 1 -C 4 -alkyl and halogen and whereby q is a number of 0 to 4, preferably 0 to 2, most preferably 0, Sub 4 is an aliphatic or aromatic cyclic or linear substituent comprising a group 14 atom through which Sub 4 is bonded to the amino nitrogen atom N 1 , preferably Sub 4 is a C 6 -C 10 aromatic ring, preferably phenyl which is unsubstituted or substituted by one or more substituents from the group selected from halogen, in particular Cl or F and C 1 -C 4 -alkyl.
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