Synthesis and chemistry of yttrium and lanthanide metal complexes
The objective of this research project is to determine the special features of complexes of yttrium and the lanthanide metals which will allow the design and synthesis of materials with unique chemical, physical, and catalytic properties. Past studies of yttrium and lanthanide metal alkyl and hydride complexes stabilized by cyclopentadienyl co-ligands have shown that a substantial, often singular, organometallic chemistry is available via these metals. More extensive utilization of the chemical opportunities available through yttrium and the lanthanides would be possible, however, if stabilizing ancillary ligand systems less sensitive to oxidation and protonolysis than cyclopentadienides could be developed. Alkoxide ligands are attractive in this regard and our recent research had focused on alkoxides and the special opportunities they can provide to these metals. 6 refs., 10 figs.
- Research Organization:
- California Univ., Irvine, CA (United States). Dept. of Chemistry
- Sponsoring Organization:
- USDOE; USDOE, Washington, DC (United States)
- DOE Contract Number:
- FG03-86ER13514
- OSTI ID:
- 6267724
- Report Number(s):
- DOE/ER/13514-T1; ON: DE92003767
- Country of Publication:
- United States
- Language:
- English
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Synthesis and structure of the polymetallic yttrium alkoxide complex Y/sub 3/(. mu. /sub 3/-OCMe/sub 3/)(. mu. /sub 3/-Cl)(. mu. -OCMe/sub 3/0/sub 3/(OCMe/sub 3/)/sub 4/(THF)/sub 2/ and related complexes: Ln/sub 3/(. mu. /sub 3/-OR)(. mu. /sub 3/-X)(. mu. /sub 3/-OR)/sub 3/ building blocks in yttrium and lanthanide alkoxide chemistry
Modelos estereoquimicos na quimica de coordenacao e organometalica de lantanideos e actinideos: aplicacoes a complexos de torio (iv) com boratos de polipirazolilo (Stereochemical models in lanthanide and actinide coordination and organometallic chemistry: Applications to thorium (IV) complexes with polypyrazolylborates). Doctoral thesis
Related Subjects
ORGANIC
PHYSICAL AND ANALYTICAL CHEMISTRY
ORGANOMETALLIC COMPOUNDS
FRAGMENTATION
YTTRIUM COMPLEXES
STRUCTURAL CHEMICAL ANALYSIS
ALKOXIDES
CYCLOPENTADIENE
HYDRIDES
LIGANDS
PRASEODYMIUM COMPLEXES
PROGRESS REPORT
SILOXANES
SOLVATION
TETRAHYDROFURAN
X-RAY DIFFRACTION
ALKENES
COHERENT SCATTERING
COMPLEXES
CYCLOALKENES
DIENES
DIFFRACTION
DOCUMENT TYPES
FURANS
HETEROCYCLIC COMPOUNDS
HYDROCARBONS
HYDROGEN COMPOUNDS
ORGANIC COMPOUNDS
ORGANIC OXYGEN COMPOUNDS
ORGANIC SILICON COMPOUNDS
POLYENES
RARE EARTH COMPLEXES
SCATTERING
TRANSITION ELEMENT COMPLEXES
400201* - Chemical & Physicochemical Properties