New diamide-diamine ligands and their zirconium and hafnium dichloride and bis(dimethylamide) complexes.
The multigram syntheses of the protio ligands (2-NC(5)H(4))CH(2)N(CH(2)CH(2)NHSiMe(2)R)(2) (R = Me, H(2)N(2)NN' 3; R = (t)Bu, H(2)N(2)NN() 4) are described via reactions of the previously reported (2-NC(5)H(4))CH(2)N(CH(2)CH(2)NH(2))(2) (1). A new synthesis of 1 is reported starting from 2-amin...
| Main Authors: | , , |
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| Format: | Journal article |
| Language: | English |
| Published: |
2002
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