2nd International Conference on Petrochemistry
April 25-27, 2018 Rome, Italy
Heterogeneous I mine Metathesis Facilitated by Surface Organ metallic Fragments (SOMF) for Group 4imido Complexes
KAUST Catalysis Center, Division of Physical Sciences and Engineering, KingAbdullah University of Science and Technology (KAUST), Kingdom of SaudiArabia
Well-defined single-site surface species [(≡Si-O-) Hf (NMe2)3 generates [(≡Si-O-Hf([=NMe)NMe2] that displays a methylimido fragment after 24 hr heating under high vacuum (10-5 mbar). Both surface species were characterized by FT-IR spectroscopy, elemental analysis, 1H-13C HETCOR and DNP. Treatment by minute amount [(≡Si-O-Hf([=NMe)NMe2] of two different imine substrates (imine metatheis) led to rapid imine exchange compared to its Ti and Zr peers catalyst.
Biography:
Maha A Aljuhani A Ph. D student at KAUST. Research interests are in Synthesis of nanomayetrals, and catalysis.
