- AutorIn
- Kornelia Zeckert
- Titel
- Monoanionic tin oligomers featuring Sn–Sn or Sn–Pb bonds
- Untertitel
- synthesis and characterization of atris(triheteroarylstannyl)stannate and -plumbate
- Zitierfähige Url:
- https://nbn-resolving.org/urn:nbn:de:bsz:15-qucosa-207454
- Quellenangabe
- Inorganics 2016, 4, 19 doi:10.3390/inorganics4020019
- Erstveröffentlichung
- 2016
- Abstract (EN)
- The reaction of the lithium tris(2-pyridyl)stannate [LiSn(2-py6OtBu)3] (py6OtBu = C5H3N-6-OtBu),1, with the element(II) amides E{N(SiMe3)2}2 (E = Sn, Pb) afforded complexes [LiE{Sn(2 py6OtBu)3}3] for E = Sn (2) and E = Pb (3), which reveal three Sn–E bonds each. Compounds 2 and 3 have been characterized by solution NMR spectroscopy and X-ray crystallographic studies. Large 1J(119Sn–119/117Sn) as well as 1J(207Pb–119/117Sn) coupling constants confirm their structural integrity in solution. However, contrary to 2, complex 3 slowly disintegrates in solution to give elemental lead and the hexaheteroarylditin [Sn(2-py6OtBu)3]2 (4).
- Andere Ausgabe
- Link zur Originalpublikation in der Zeitschrift Inorganics
Link: http://dx.doi.org/10.3390/inorganics4020019 - Freie Schlagwörter (DE)
- Zinn, Blei, chemische Verbindung, Pyridin
- Freie Schlagwörter (EN)
- tin, lead, catenation, pyridyl ligands
- Klassifikation (DDC)
- 540
- 546
- Herausgeber (Institution)
- Universität Leipzig
- Verlag
- MDPI, Basel
- URN Qucosa
- urn:nbn:de:bsz:15-qucosa-207454
- Veröffentlichungsdatum Qucosa
- 19.07.2016
- Dokumenttyp
- Artikel
- Sprache des Dokumentes
- Englisch