![]() Mol % of catalyst and is carried out at 60 ☌ for 12 h. Involves cyclohexene oxide (CHO), CO 2 (20 bar), and 0.05 Which in conjunction with Cl produces a completely alternating The potential of titanium(IV) compounds in this field, Nozaki 21 reported the (Boxdipy = 1,9-bis(2-oxidophenyl)dipyrrinate) The recent emergence of Ti(III) species as an efficient catalyst, 19 this field remains dominated by titanium catalysts ![]() Has received limited attention compared with species based on Zn(II),Ĭo(II/III), Cr(III), and Al(III). 15− 17 However, the application of these metal complexes (ROCOP) with epoxides due to their high abundance, low cost, and limited Titanium-based compounds are particularlyįor CO 2 functionalization through ring-opening copolymerization No further reactivity was studied ( Figure Figure1 1c). Of a bimetallic Li/Ti(III) compound upon the reaction of lithium 2,6-bis(pyrrolyl)pyridine The diimine fragment and generation of the bis(diamido) Ti(IV) compound ![]() Ti(II) species, the reaction resulted in the chemical reduction of Heterobimetallic complexes [ 2) to the titanium(II) precursor The corresponding lithium PDA compounds (Ar = 2,4,6-trimethylphenyl ( MesPDA), 2,6-diisopropylphenyl ( iPrPDA))Īre combined with to form the We provide a detailed route for the formation of titanium(III) orthophenylendiamido However, their potential has not yet been fully realizedīecause harnessing these highly reactive complexes for productive ![]() Species and hence powerful tools for the functionalization of small In low oxidation states are highly reducing ![]()
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