Salts of the Two-coordinate Homoleptic Manganese(I) Dialkyl Anion [Mn{C(SiMe₃)₃}₂]₂ˉ with Quenched Orbital Magnetism
Abstract
The reduction of Mn{C(SiMe3)3}2 with KC8 in the presence of crown ethers yielded the d6, Mn(i) salts [K2(18-crown-6)3][Mn{C(SiMe3)3}2]2 and [K(15-crown-5)2][Mn{C(SiMe3)3}2], that have near-linear manganese coordination but almost completely quenched orbital magnetism as a result of 4s-3dz2 orbital mixing which affords a non-degenerate ground state. © 2015 Royal Society of Chemistry.
Recommended Citation
C. Lin et al., "Salts of the Two-coordinate Homoleptic Manganese(I) Dialkyl Anion [Mn{C(SiMe₃)₃}₂]₂ˉ with Quenched Orbital Magnetism," Chemical Communications, vol. 51, no. 68, pp. 13275 - 13278, Royal Society of Chemistry, Jul 2015.
The definitive version is available at https://doi.org/10.1039/c5cc05166e
Department(s)
Chemistry
Research Center/Lab(s)
Center for High Performance Computing Research
Sponsor(s)
National Science Foundation (U.S.)
Keywords and Phrases
Anion; Crown Ether; Dicholine Suberate; Manganese Derivative; Metal Complex; Potassium Derivative; Absorption; Article; Chemical Parameters; Chemical Structure; Color; Conformation; Controlled Study; Crystal Structure; Crystallization; Electron Spin Resonance; Filtration; Geometry; High Temperature; Isotherm; Low Temperature; Magnetism; Molecular Stability; Molecular Weight; Oxidation; Synthesis; Temperature Dependence; X Ray Crystallography
International Standard Serial Number (ISSN)
1359-7345
Electronic OCLC #
525604295
Print OCLC #
34106548
Document Type
Article - Journal
Document Version
Citation
File Type
text
Language(s)
English
Rights
© 2015 Royal Society of Chemistry, All rights reserved.
Publication Date
01 Jul 2015
Comments
Financial support by National Science Foundation (U.S.), Grant No. CHE-1263760