Abstract
The synthesis and properties of an unusual, neutrally charged and volatile N,N,N′,N′-tetramethylethylenediamine trimethyl manganese(III) complex, (TMEDA)MnMe3, are described, along with its facile disproportionation to the corresponding Mn(II) and Mn(IV) complexes. Characterization by single-crystal XRD, UV-vis spectroscopy, high-frequency and -field EPR (HFEPR), magnetic susceptibility, and density functional theory (DFT) computations indicate that the (TMEDA)MnMe3 electronic structure can be described as largely square pyramidal Mn(III) centered. The paucity of manganese(III) polyalkyls and the simplicity and reactivity of this compound implicate it as a potentially useful synthetic building block.
| Original language | English |
|---|---|
| Pages (from-to) | 2683-2688 |
| Number of pages | 6 |
| Journal | Organometallics |
| Volume | 35 |
| Issue number | 16 |
| DOIs | |
| Publication status | Published - Aug 22 2016 |
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ASJC Scopus subject areas
- Physical and Theoretical Chemistry
- Organic Chemistry
- Inorganic Chemistry
Cite this
A Neutrally Charged Trimethylmanganese(III) Complex : Synthesis, Characterization, and Disproportionation Chemistry. / Stalzer, Madelyn M.; Telser, Joshua; Krzystek, Jurek; Motta, Alessandro; Delferro, Massimiliano; Marks, Tobin J.
In: Organometallics, Vol. 35, No. 16, 22.08.2016, p. 2683-2688.Research output: Contribution to journal › Article
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TY - JOUR
T1 - A Neutrally Charged Trimethylmanganese(III) Complex
T2 - Synthesis, Characterization, and Disproportionation Chemistry
AU - Stalzer, Madelyn M.
AU - Telser, Joshua
AU - Krzystek, Jurek
AU - Motta, Alessandro
AU - Delferro, Massimiliano
AU - Marks, Tobin J
PY - 2016/8/22
Y1 - 2016/8/22
N2 - The synthesis and properties of an unusual, neutrally charged and volatile N,N,N′,N′-tetramethylethylenediamine trimethyl manganese(III) complex, (TMEDA)MnMe3, are described, along with its facile disproportionation to the corresponding Mn(II) and Mn(IV) complexes. Characterization by single-crystal XRD, UV-vis spectroscopy, high-frequency and -field EPR (HFEPR), magnetic susceptibility, and density functional theory (DFT) computations indicate that the (TMEDA)MnMe3 electronic structure can be described as largely square pyramidal Mn(III) centered. The paucity of manganese(III) polyalkyls and the simplicity and reactivity of this compound implicate it as a potentially useful synthetic building block.
AB - The synthesis and properties of an unusual, neutrally charged and volatile N,N,N′,N′-tetramethylethylenediamine trimethyl manganese(III) complex, (TMEDA)MnMe3, are described, along with its facile disproportionation to the corresponding Mn(II) and Mn(IV) complexes. Characterization by single-crystal XRD, UV-vis spectroscopy, high-frequency and -field EPR (HFEPR), magnetic susceptibility, and density functional theory (DFT) computations indicate that the (TMEDA)MnMe3 electronic structure can be described as largely square pyramidal Mn(III) centered. The paucity of manganese(III) polyalkyls and the simplicity and reactivity of this compound implicate it as a potentially useful synthetic building block.
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U2 - 10.1021/acs.organomet.6b00422
DO - 10.1021/acs.organomet.6b00422
M3 - Article
AN - SCOPUS:84983591712
VL - 35
SP - 2683
EP - 2688
JO - Organometallics
JF - Organometallics
SN - 0276-7333
IS - 16
ER -