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Showing 1 to 4 of 4 for “"Titanium (II)"”.
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PHOTOCHEMICAL AND TITANIUM (II) MEDIATED METHODS FOR THE SYNTHESIS OF COMPLEX MOLECULAR SCAFFOLDS
… complex molecular scaffolds: 1) by developing a titanium (II) mediated Kulinkovich de-Meijere reaction arrested by Bredt’s rule and a suitable aryl sulfonyl moiety to afford diverse molecular scaffolds with potential for medicinal chemistry applications and 2) utilizing a [4 + 4] …
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Divalent transition metal centers: the synthesis of new chemical vapor deposition precursors and studies of ethylene polymerization and oligomerization catalysts
… of orbitals available on the high-spin chromium(II) center. The iron and ruthenium complexes are isostructural with the DMADB ligand bound in an asymmetric κ1, κ2 fashion, giving a pseudo-octahedral structure. Both of these complexes are diamagnetic and are low spin d6. The red compound …
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Continued Progress Towards Efficient Syntheses Of Cephalostatin North 1 Analogs
… The development of a new Plug and Play' titanium(II) alkylidenation approach for the synthesis of α-functionalized spiroketals is presented in Chapter 3. Highlighting the new strategy, is the process efficient synthesis of the a key enol ether intermediate as the gateway to the synthesis …
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The coordination and atom transfer chemistry of titanium porphyrin complexes
… superscript]2-alkyne)(meso-tetratolylporphyrinato)titanium(II) complexes are described. Also described are intermetal oxygen atom transfer reactions involving titanium(IV) and titanium(III) porphyrin complexes. The [eta][superscript]2-alkyne complexes, …