The properties of the metal complex hydrides

1979 ◽  
Vol 52 (2) ◽  
pp. 113-127 ◽  
Author(s):  
Rosanna Bonaccorsi ◽  
Eolo Scrocco ◽  
Jacopo Tomasi
Keyword(s):  
Metal Complex ◽  
Complex Hydrides

Metal-Complex Hydrides for Hydrogen-Storage Application

2005 ◽  
Vol 475-479 ◽  
pp. 2437-2440
Author(s):  
Xing Long Gou ◽  
Li Na Xu ◽  
Wei Yang Li ◽  
Jun Chen ◽  
Qiang Xu
Keyword(s):  
Hydrogen Storage ◽  
Metal Complex ◽  
Photoelectron Spectroscopy ◽  
Catalytic Mechanism ◽  
X Ray Diffraction ◽  
X Ray ◽  
Complex Hydrides ◽  
Transmission Electron ◽  
Dehydrogenation Kinetics ◽  
Transfer State

Metal-complex hydrides Li3AlH6 and V-doped Li3AlH6 nanoparticles were synthesized by solid reactions of LiH and LiAlH4 in the absence and in the presence of VCl3, respectively. X-ray diffraction, transmission electron microscopy, X-ray photoelectron spectroscopy, Brunauer- Emmett-Teller sorption, thermogravimetry and differential thermal analysis have been used to investigate the phase composition, microstructure and surface properties. Not only the nanocrystalline Li3AlH6, but also the coexisting catalyst with “valence-transfer” state can influence the dehydrogenation kinetics. The extension of the catalytic mechanism is attractive for reversible hydrogen storage of the alanate system.

Metal-Complex Hydrides for Hydrogen-Storage Application

2005 ◽  
pp. 2437-2440
Author(s):  
Xing Long Gou ◽  
Li Na Xu ◽  
Wei Yang Li ◽  
Jun Chen ◽  
Qiang Xu
Keyword(s):  
Hydrogen Storage ◽  
Metal Complex ◽  
Complex Hydrides

Synthesis of Metal Complex Hydrides for Hydrogen Storage

2007 ◽  
Vol 111 (40) ◽  
pp. 14917-14924 ◽  
Author(s):  
Jun Wang ◽  
Armin D. Ebner ◽  
James A. Ritter
Keyword(s):  
Hydrogen Storage ◽  
Metal Complex ◽  
Complex Hydrides

Graphyne and Graphdiyne: Versatile Catalysts for Dehydrogenation of Light Metal Complex Hydrides

2013 ◽  
Vol 117 (42) ◽  
pp. 21643-21650 ◽  
Author(s):  
Huize Yu ◽  
Aijun Du ◽  
Y. Song ◽  
Debra J. Searles
Keyword(s):  
Metal Complex ◽  
Light Metal ◽  
Complex Hydrides

Decomposition of tosylhydrazones of benzoin, benzoin acetate, and benzoin benzoate with alkali and metal complex hydrides

1996 ◽  
Vol 74 (2) ◽  
pp. 227-231 ◽  
Author(s):  
Tsukasa Iwadare ◽  
Yoshiyuki Ichinohe ◽  
Kazuhiko Orito
Keyword(s):  
Metal Complex ◽  
Key Words ◽  
Complex Hydrides ◽  
Trans Stilbene ◽  
Adjacent Group ◽  
Selective Formation

Treatment of tosylhydrazones of benzoin, benzoin acetate, and benzoin benzoate with alkali under protic and aprotic conditions yielded diphenyl acetylene together with desoxybenzoin. An increase in leaving aptitude of the adjacent group enhanced the formation of diphenyl acetylene. By treatment with LiAlH4 and with NaBH4, the tosylhydrazones gave stilbenes in good yields. Selective formation of cis- or trans-stilbene was observed in some cases. Key words: tosylhydrazone, benzoin derivatives, decomposition, metal complex hydrides.

New B,N-hydrides: Characterization and Chemistry

2009 ◽  
Vol 1216 ◽  
Author(s):  
Paul Anderson ◽  
Philip Chater ◽  
Bill David ◽  
Ian Evans ◽  
Alexandra Kersting
Keyword(s):  
Thermal Decomposition ◽  
Metal Complex ◽  
Hydrogen Desorption ◽  
Light Metal ◽  
Rich Variety ◽  
Complex Hydrides

AbstractThree different classes of boron and nitrogen containing light metal complex hydrides have been investigated, resulting from the reactions of LiNH2 with LiBH4, NaNH2 with NaBH4 and MHx (where M = Li, Na and Ca) with NH3BH3. A rich variety of new phases has been identified, which exhibit modified decomposition pathways and onset temperatures of hydrogen desorption as low as 40°C. In each case the composition of phases formed has been examined in detail and the products of thermal decomposition—solid and gaseous—have been determined.

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