A lead(II) toluene complex |
| |
| Affiliation: | 1. Inorganic Chemistry: Coordination Chemistry, Saarland University Campus, 66123 Saarbrücken, Germany;2. Department of Chemistry and Pharmacy, General and Inorganic Chemistry, Friedrich-Alexander-Universität Erlangen-Nürnberg (FAU), 91058 Erlangen, Germany |
| |
| Abstract: | A well-defined intermolecular toluene complex of lead(II) supported by a pincer-type saNHC (saturated N-heterocyclic carbene) ligand was prepared through deprotonation of the bis(imidazolinium) salt with Pb[N(SiMe3)2]2 or metalation of the free carbene and subsequent salt metathesis with Tl(OTf), followed by crystallization from toluene. Combined computational and experimental results indicate that noncovalent interactions with the lead atom (σ-sss-hole type interaction, dispersion) and the diisopropylphenyl side groups of the ligand (dispersion) stabilize the complex. |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
