ChemInform Abstract: ADDITION COMPOUNDS OF ALKALI METAL HYDRIDES. 15. STERIC EFFECTS IN THE REACTION OF REPRESENTATIVE TRIALKYLBORANES WITH LITHIUM AND SODIUM HYDRIDES TO FORM THE CORRESPONDING TRIALKYLBOROHYDRIDES

1978 ◽  
Vol 9 (35) ◽  
Author(s):  
H. C. BROWN ◽  
S. KRISHNAMURTHY ◽  
J. L. HUBBARD
Keyword(s):  
Alkali Metal ◽  
Metal Hydrides ◽  
Steric Effects

A Convenient Preparation of Anhydrous Alkali Metal Thiocarboxylates

1983 ◽  
Vol 38 (12) ◽  
pp. 1585-1590 ◽  
Author(s):  
Shinzi Kato ◽  
Motohiro Oguri ◽  
Masaru Ishida
Keyword(s):  
Alkali Metal ◽  
Physical Properties ◽  
Metal Hydrides ◽  
High Yields ◽  
Convenient Preparation

A series of alkali metal thiocarboxylates (1-5) were found to be readily obtained in high yields by the reaction of thiocarboxylic acids with metal hydrides (LiH, NaH, KH), and rubidium or caesium acetates, respectively. Their physical properties were disclosed

Pressure induced phase transformations in alkali metal hydrides

2001 ◽  
Vol 21 (2) ◽  
pp. 105-113 ◽  
Author(s):  
Sadhna Singh ◽  
R. K. Singh
Keyword(s):  
Alkali Metal ◽  
Phase Transformations ◽  
Metal Hydrides

scholarly journals Alkali Metal Hydride Complexes: Well-Defined Molecular Species of Saline Hydrides

2015 ◽  
Vol 68 (8) ◽  
pp. 1190 ◽  
Author(s):  
Lea Fohlmeister ◽  
Andreas Stasch
Keyword(s):  
Alkali Metal ◽  
Molecular Species ◽  
Metal Hydride ◽  
Alkali Metals ◽  
Metal Hydrides ◽  
Hydride Complexes ◽  
Ionic Solids ◽  
Hydride Elimination ◽  
Alkali Metal Hydride ◽  
Group 1

The first examples of well-defined alkali metal hydride complexes have been synthesised and characterised in recent years, and their properties and underlying principles for their generation and stabilisation are emerging. This article gives an account of the hydrides of the alkali metals (Group 1 metals) and selected ‘-ate’ complexes containing hydrides and alkali metals, and reviews the chemistry of well-defined alkali metal hydride complexes including their syntheses, structures, and characteristics. The properties of the alkali metal hydrides LiH, NaH, KH, RbH, and CsH are dominated by their ionic NaCl structure. Stable, soluble, and well-defined LiH and NaH complexes have been obtained by metathesis and β-hydride elimination reactions that require suitable ligands with some steric bulk and the ability to coordinate to several metal ions. These novel hydride complexes reward with higher reactivity and different properties compared with their parent ionic solids.

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