Optically detected magnetic resonance in the photoexcited triplet states of Ti(IV) and Zr(IV) cylopentadienyl complexes.
نویسندگان
چکیده
The class of compounds (RCp)2MX2, where M is a group IV metal, Cp is cyclopentadienyl, R is an alkyl, and X is a halide, has been of continuing interest as precursors for olefin coordination polymerization catalysts. In this communication, we demonstrate that the technique of optically detected magnetic resonance (ODMR) reveals subtle differences in the composition of the frontier molecular orbitals associated with the nature of the alkyl substituents on the Cp rings.
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ورودعنوان ژورنال:
- Journal of the American Chemical Society
دوره 124 27 شماره
صفحات -
تاریخ انتشار 2002