Search

Your search keyword '"Tetrahydrofuran -- Structure"' showing total 8 results
Start Over Descriptor "Tetrahydrofuran -- Structure" Topic lithium compounds -- chemical properties
8 results on '"Tetrahydrofuran -- Structure"'

1. Ligand-centered redox activity: redox properties of 3d transition metal ions ligated by the weak-field tris(pyrrolyl)ethane trianion

Author

Sazama, Graham T. and Betley, Theodore A.

Subjects
Ethanes -- Chemical properties, Ethanes -- Structure, Lithium compounds -- Chemical properties, Lithium compounds -- Structure, Tetrahydrofuran -- Chemical properties, Tetrahydrofuran -- Structure, Iron compounds -- Chemical properties, Iron compounds -- Structure, Nickel compounds -- Chemical properties, Nickel compounds -- Structure, Electron paramagnetic resonance spectroscopy -- Usage, X-rays -- Diffraction, X-rays -- Usage, Chemistry
Published
2010

2. Lanthanide complexes of boraamidinate ligands: synthesis and x-ray structures of [{[Li[(THF).sub.4]][bamLn[Cl.sub.2](THF)]}.sub.2] (bam = [[PhB[(NDipp).sub.2]].sub.2-]; Ln = Y, Pr, Nd, Sm, Ho, Er, Yb) and [{bamLnCl[(THF).sub.2]}.sub.2] (Ln = Y, Sm)

Author

Corrente, Andrea M. and Chivers, Tristram

Subjects
Rare earth metals -- Research, Tetrahydrofuran -- Chemical properties, Tetrahydrofuran -- Structure, Lithium compounds -- Chemical properties, Lithium compounds -- Structure, X-ray crystallography -- Usage, Nuclear magnetic resonance spectroscopy -- Usage, Samarium -- Chemical properties, Samarium -- Structure, Chemistry
Published
2010

3. Vertex-fused metallaborane clusters: synthesis, characterization and electronic structure of [[([[eta].sup.5]-[C.sub.5][Me.sub.5]Mo).sub.3]Mo[B.sub.9][H.sub.18]]

Author

Dhayal, Rajendra S., Sahoo, Satyanarayan, Reddy, K. Hari Krishna, Mobin, Shaikh M., Jemmis, Eluvathingal D., and Ghosh, Sundargopal

Subjects
Lithium compounds -- Chemical properties, Lithium compounds -- Structure, Molybdenum -- Chemical properties, Molybdenum -- Structure, Nuclear magnetic resonance spectroscopy -- Usage, Pyrolysis -- Usage, Tetrahydrofuran -- Chemical properties, Tetrahydrofuran -- Structure, Toluene -- Chemical properties, Toluene -- Structure, Chemistry
Published
2010

4. Gas phase and solution structures of 1-methoxyallenyllithium

Author

Dixon, Darryl D., Tius, Marcus A., and Pratt, Lawrence M.

Subjects
Lithium compounds -- Chemical properties, Lithium compounds -- Structure, Nuclear magnetic resonance spectroscopy -- Analysis, Tetrahydrofuran -- Chemical properties, Tetrahydrofuran -- Structure, Biological sciences, Chemistry
Abstract

A combined computational and [super 13]C nuclear magnetic resonance (NMR) study is performed to determine the solution structures of 1-methoxyallenyllithium. The 1-methoxyallenyllithium aggregated hexamer is found to be consistent with a dimmer-tetramer equilibrium.

Published
2009

5. Donor-dictated interlocking Co-complexation reactions of LiNHDipp with dimethylzinc: synthesis and structures of new methyl(amido)zincates

Author

Clegg, William, Graham, David V., Herd, Emma, Hevia, Eva, Kennedy, Alan R., McCall, Matthew D., and Russo, Luca

Subjects
Lithium compounds -- Chemical properties, Lithium compounds -- Structure, Nuclear magnetic resonance spectroscopy -- Usage, Tetrahydrofuran -- Chemical properties, Tetrahydrofuran -- Structure, X-ray crystallography -- Usage, Zinc compounds -- Chemical properties, Zinc compounds -- Structure, Chemistry
Published
2009

6. Group 11 complexes of the P,Te-centered ligand [[Te[P.sup.i][Pr.sup.2]N[P.sup.i][Pr.sub.2]].sup.-]: synthesis, structures, and insertion reactions of the copper(I) complex with chalcogens

Author

Ritch, Jamie S. and Chivers, Tristram

Subjects
Chlorides -- Chemical properties, Chlorides -- Structure, Dichloropropane -- Chemical properties, Dichloropropane -- Structure, Lithium compounds -- Chemical properties, Lithium compounds -- Structure, Nuclear magnetic resonance spectroscopy -- Usage, Oligomers -- Chemical properties, Oligomers -- Structure, Tetrahydrofuran -- Chemical properties, Tetrahydrofuran -- Structure, X-rays -- Diffraction, X-rays -- Usage, Chemistry
Published
2009

7. Heterocyclic lithium amides as chiral ligands for an enantioselective hydroxyalkylation with n-BuLi

Author

Duguet, Nicolas, Petit, Sylvain M., Marchand, Philippe, Harrison-Marchand, Anne, and Maddaluno, Jacques

Subjects
Lithium compounds -- Structure, Lithium compounds -- Chemical properties, Chirality -- Analysis, Tetrahydrofuran -- Structure, Tetrahydrofuran -- Chemical properties, Thiophene -- Structure, Thiophene -- Chemical properties, Biological sciences, Chemistry
Abstract

Chiral heterocyclic structures based on 3-aminopyrrolidines (3APs), 3-aminotetrahydrothiophens (3ATTs) and 3-aminotetrahydrofurans (3ATFs) are prepared. A general concept is described for rationalizing the process of induction in the presence of organolithium species.

Published
2008

8. Synthesis, characterization, and structural determination of polynuclear lithium aggregates and factors affecting their aggregation

Author

Bor-Hunn Huang, Bao- Tsan Ko, Taimur Athar, and Chu-Chieh Lin

Subjects
Chemical synthesis -- Analysis, Lithium compounds -- Structure, Lithium compounds -- Chemical properties, Tetrahydrofuran -- Structure, Tetrahydrofuran -- Chemical properties, Chemistry
Abstract

The preparation of a series of mixed-ligand hexanuclear Li aggregates, which react with Lewis basic solvents such as tetrahydrofuran (THF) and hexamethylphosphoramide (HMPA) to afford novel solvent-solvated lithium alkoxide aggregates is reported. In the presence of Lewis basic solvents such as THF and HMPA, hexanuclear Li complexes engender rearrangement and solvation to yield various kinds of solvated Li aggregates, with their nuclearities being dramatically dependent on the basicity of the solvent.

Published
2006

Catalog

Books, media, physical & digital resources
See catalog results