Metallocene complexes having heterofunctional groups in the cycl

Details Metallocene complexes having heterofunctional groups in the cycl Metallocene complexes having heterofunctional groups in the cycl

1995-03-01

1996-12-17

Nazario-Gonzalez, Porfirio

Organic compounds -- part of the class 532-570 series

Organic compounds

Heavy metal containing

556 12, 556 14, 556 22, 556 28, 556 30, 556 43, 556 53, 556 56, 556 87, 556404, 556431, 526160, 526161, 526166, 526169, 526943, 548402, 548406, 548400, 502152, 502162, 568 7, 585350, C07F 1700, C07F 900, C07F 902, C07F 722, C07F 728, C07F 730

Patent

active

055855091

ABSTRACT:
Metallocene complexes of the general formula I ##STR1## where the substituents Y, M, x, R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.6, R.sup.7, R.sup.8, and R.sup.9 are as described in the disclosure, and ligand systems of the general formula II ##STR2## as intermediates.

REFERENCES:
patent: 5296434 (1994-03-01), Karl et al.
I. M. Lee et al., Organometallics 11 (1992) 2115-2122.
Hortmann et al., New J. Chem. 16 (1992), 51-55.
Spaleck et al., Angew, Chemie 104 (1992), 1373-1376.
Ewen et al., Makromol, Chem., Makromol. Symp. 48/49 (1991), 253-295.

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