Reactivity of Low-Valent Group 14 Species Toward Main Group Element, Transition Metal and Lanthanide Compounds
eBook - PDF

Reactivity of Low-Valent Group 14 Species Toward Main Group Element, Transition Metal and Lanthanide Compounds

  1. 259 pages
  2. English
  3. PDF
  4. Available on iOS & Android
eBook - PDF

Reactivity of Low-Valent Group 14 Species Toward Main Group Element, Transition Metal and Lanthanide Compounds

About this book

Die Dissertation befasst sich mit der Anwendung von niedervalenten Gruppe-14-Verbindungen in metallorganischer Chemie und Hauptgruppenchemie. Ausgehend von mono- und divalenten Siliziumverbindungen wurde die analoge Siliziumverbindung des 2?-Hückel-aromatischen Verbindung dargestellt (Kapitel 3.1). Ein chirales Silen wurde synthetisiert und weitere Reaktivität mit unterschiedlichen kleinen Molekülen untersucht (Kapitel 3.2). Außerdem wurden bidentate Silylene als Liganden zur Stabilisierung von Seldenerdelementen, Erdalkalielementen und Gruppe-12-Metallen eingesetzt (Kapitel 3.3-3.4). Verschiedene Polyphosphide wurden aus reduzierenden Silylenen oder Plumbolen generiert (Kapitel 3.5-3.6). Die dianionischen Gruppe-14-Metallole, Silol, Germol und Plumbol wurden als Liganden für sandwichartige Lanthanidkomplexe eingesetzt und die magnetischen Eigenschaften der Er-Verbindung wurden untersucht (Kapitel 3.7-3.8).The dissertation focuses on the application of low-valent group 14 species in organometallic and main group chemistry. Using mono- and divalent silicon compounds, the silicon analogue of a 2? Hückel aromatic compound was isolated (chapter 3.1). A chiral silene was synthesized and the reactivity was studied toward different small molecules (chapter 3.2). Moreover, bidentate silylenes were used as ligands to stabilize rare-earth elements, alkaline-earth elements as well as group 12 metals (chapter 3.3-3.4). Polyphosphides were achieved by using silylenes or plumboles as reducing agents (chapter 3.5-3.6). Dianionic group 14 metalloles, namely, silole, germole and plumboles were used as ligands for sandwich-type lanthanide complexes and the magnetic properties of the Er compound was studied (chapter 3.7-3.8).

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Information

Year
2022
eBook ISBN
9783736966628
Print ISBN
9783736976627
Edition
1

Table of contents

  1. TABLE OF CONTENTS
  2. 1. INTRODUCTION
  3. 1.1 Low-coordinated silicon compounds
  4. 1.2 Aromatic dianionic metalloles
  5. 1.3 Sandwich complexes
  6. 2. MOTIVATION AND OBJECTIVES
  7. 3. RESULTS AND DISCUSSION
  8. 3.1 Synthesis of aromatic tetrasilacyclobutadiene dications
  9. 3.2 Synthesis of a chiral silene and its reactivity towards small molecules
  10. 3.3 Rare-earth and alkaline-earth silylene complexes and their reactivities
  11. 3.4 Zinc and cadmium silylene complexes and their reactivities
  12. 3.5 Stepwise transformation of P4 by different silylenes
  13. 3.6 Triple-decker complexes incorporating three distinct deck architectures
  14. 3.7 Lanthanide germole and silole complexes
  15. 3.8 Synthesis and magnetic properties of lanthanide plumbole sandwichcomplexes
  16. 4.EXPERIMENTAL SECTION
  17. 4.1 General methods
  18. 4.2 Syntheses and analytical data
  19. 5. CRYSTAL STRUCTURE MEASUREMENTS
  20. 5.1 Data collection and refinement
  21. 5.2 Crystal data
  22. 6. SUMMARY (ZUSAMMENFASSUNG)
  23. 6.1 Summary
  24. 6.2 Zusammenfassung
  25. 7. REFERENCES
  26. 8. APPENDIX
  27. CURRICULUM VITAE (CV)
  28. CONFERENCES
  29. PUBLICATIONS
  30. ACKNOWLEDGEMENT