Results 261 to 270 of about 44,638 (313)

Lithium Intercalation Cluster Compounds

Journal of Inclusion Phenomena, 1987
The important group of inclusion compounds based on the early transition metal layer and channel type chalcogenides has been investigated. The problems of the formation of Li intercalates by interacting n-bytyllithium hexene solutions with Nb, Mo, W and Re chalcogenides have been considered.
Yu. V. Moronov, A. V. Mischenko, P. P. Samojlov, Vladimir E. Fedorov   +3 more
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Remarkable structures of lithium compounds [PDF]

Pure and Applied Chemistry, 1984
Abstract
von Schleyer, P. Rague
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Lithium intercalation in KxTi8O16 compounds

International Journal of Inorganic Materials, 1999
Several bronzes KxTi8O16 have been prepared from K1.64(1)Ti8O16 by means of oxidative reactions. These bronzes have been intercalated with lithium by electrochemical methods in order to test their performances as electrode materials in lithium rechargeable batteries.
Flaviano García-Alvarado, Alois Kuhn, M.T Gutiérrez-Flórez   +2 more
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Lithium—Oxygen Compounds

ChemInform, 2007
AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
openaire   +2 more sources

The stereoregular polymerization of isoprene with lithium and organolithium compounds

Journal of Polymer Science, 1959
AbstractAll of the alkali metals catalyze the polymerization of dienes such as butadiene and isoprene. A stereoregular polymer is obtained when the polymerization of isoprene is catalyzed by lithium or organolithium compounds in the absence of oxygen contaning solvents. The polymer has molecular structure, configuration, and physical properties similar
L. E. Forman, R. S. Stearns
openaire   +3 more sources

Structural Diversity of Lithium Neopentoxide Compounds

Inorganic Chemistry, 2001
The reaction of LiN(SiMe(3))(2) with 1 equiv of HOCH(2)CMe(3) (HONep) in toluene led to the formation of [Li(mu3-ONep)](8) (1). The complex adopts a novel dual-edge fused hexagon-square prismatic structure with a C(2v) axis of rotation that relates the top and bottom eight-membered rings.
Todd M. Alam, Kelly P. Peters, Timothy J. Boyle, Mark A. Rodriguez   +3 more
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Charge and valence in lithium compounds

Chemical Physics Letters, 1992
Abstract Ab initio calculations on hydrides and small lithium compounds with 4–31G, 6–31G* and 6–31G** basis sets are analyzed with respect to atomic net charges and covalent bonding. A weighted and contracted orthogonalization scheme and a multipole analysis are used.
Eckhard Fasold, Karl Jug, Andres M. Köster   +2 more
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Syntheses with pyrimidine-lithium compounds

Tetrahedron Letters, 1959
Abstract The principles of the preparation, reactivity and use of organolithium compounds is briefly discussed in relation to recent work with N-heterocyclic derivatives. The synthesis of thymine-C14H3 and 5-ethyluracil from a pyrimidine-lithium intermediate, and the separation of uracil and thymine by ion-exchange chromatography, are described.
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A study on the structures of the substituted (aminomethyl)lithium and (thiomethyl)lithium compounds

Journal of Molecular Modeling, 2002
The structures of substituted (aminomethyl)lithium and (thiomethyl)lithium compounds have been examined. Geometric parameters, charge densities, bond orders, dipole moments and heats of formation for all the members of the two series of monomers and dimers of the units LiCN(R)2 and LiCSR where R=H, CH3(Me), C6H5(Ph) have been calculated. The structures
AVİYENTE, VİKTORYA, SELÇUKİ, CENK, CINAR, Zekiye, HATİPOĞLU, Arzu   +3 more
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Lithium analysis using reflection EELS for lithium compounds

Journal of Electron Spectroscopy and Related Phenomena, 2015
Abstract Analyses of Li has been performed by reflection electron energy-loss spectroscopy (REELS) technique, using a scanning electron microscopy (SEM) apparatus, where Li signals can be detected with high spatial resolution without severe requirements for sample shapes.
Hikari Sakaebe, Mitsunori Kitta, Masanori Kohyama, Tomoki Akita, Noboru Taguchi   +4 more
openaire   +2 more sources