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Though monoamidinate nickel complexes had bulky steric hin-
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to ethylene oligomerization in the presence of MAO, and the ob-
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Acknowledgments
The financial Supports by NSFC (Projects 20734004, 20674097
and 20604034), the Science Foundation of Guangdong Province
(Projects 8251027501000018 and 06300069) and the Ministry of
Education of China (Foundation for Ph.D. Training) are gratefully
acknowledged. We thank Dr. Wei-Xiong Zhang for single-crystal
X-ray technical assistance.
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Appendix A. Supplementary data
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CCDC 700699 contains the supplementary crystallographic data
for complex 1. These data can be obtained free of charge via http://
Crystallographic Data Centre, 12 Union Road, Cambridge CB2 1EZ,
UK; fax: (+44) 1223-336-033; or e-mail: deposit@ccdc.cam.ac.uk.
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