A trans-bidentate bis-pyridinyl ligand with a transition metal hinge

A titanocene based metalloligand, Cp* Ti(C 2-py) , was synthesized and coordinated to either Cu(i) or Pd(ii). The metalloligand binds Cu(i) between its alkynes and Pd(ii) between its pyridinyl rings, acting as a trans-bidentate ligand. In order to bind Pd(ii), significant structural rearrangements w...

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Published inDalton transactions : an international journal of inorganic chemistry Vol. 46; no. 44; pp. 15195 - 15199
Main Authors Vieira, Noah C, Pienkos, Jared A, McMillen, Colin D, Myers, Alexis R, Clay, Alyssa P, Wagenknecht, Paul S
Format Journal Article
LanguageEnglish
Published England Royal Society of Chemistry 2017
Subjects
Alkynes
Copper
Ligands
Palladium
Titanium
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Summary:A titanocene based metalloligand, Cp* Ti(C 2-py) , was synthesized and coordinated to either Cu(i) or Pd(ii). The metalloligand binds Cu(i) between its alkynes and Pd(ii) between its pyridinyl rings, acting as a trans-bidentate ligand. In order to bind Pd(ii), significant structural rearrangements were necessary, which required the flexibility of the C-Ti-C hinge on the titanocene metalloligand.
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ISSN:1477-9226
1477-9234
DOI:10.1039/c7dt03252h