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Density functional study of barium and strontium boron hydrides for hydrogen storage and optoelectronic applications. [PDF]
Sci RepKumar A, Etabti H, Kumar K, Kumar A.
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Metal Hydride Vibrations: The Trans Effect of the Hydride
Inorganic Chemistry, 2019trans-Dihydride complexes are important in many homogeneous catalytic processes. Here vibrational spectroscopy and density functional theory (DFT) methods are used for the first time to reveal that 4d and 5d metals transmit more effectively than the 3d metals influence of the ligand trans to the hydride and also couple the motions of the trans-hydrides
David Schnieders +6 more
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From Metal Hydrides to Metal Borohydrides
Inorganic Chemistry, 2018Commencing from metal hydrides, versatile synthesis, purification, and desolvation approaches are presented for a wide range of metal borohydrides and their solvates. An optimized and generalized synthesis method is provided for 11 different metal borohydrides, M(BH4) n, (M = Li, Na, Mg, Ca, Sr, Ba, Y, Nd, Sm, Gd, Yb), providing controlled access to ...
Bo Richter +4 more
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Light metal hydrides and complex hydrides for hydrogen storage
Chem. Commun., 2004AbstractFor Abstract see ChemInform Abstract in Full Text.
Schüth, F. +2 more
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Photoemission and x-ray studies of metal hydrides and hydride formation at metal/hydride interfaces
Solid State Communications, 1985Abstract Synchrotron radiation photoemission was used to investigate the concentration dependent intensity of hydrogen-induced states for a series of niobium hydrides. These intensities were found to be linearly related to the fraction of β phase hydride present in the sample, as deduced from the bulk phase diagram, and we conclude that fracturing ...
R.A. Butera +3 more
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Journal of the American Chemical Society, 1998
Hydride transfer from neutral transition metal hydrides (MH) to Ph3C+BF4- gives M-FBF3 and Ph3CH. The rate law −d[Ph3C+BF4-]/dt = k[Ph3C+BF4-][MH] was established from kinetic measurements using stopped-flow methods. Second-order rate constants determined in CH2Cl2 solution at 25 °C range from kH− = 7.2 × 10-1 M-1 s-1 to kH− = 4.6 × 106 M-1 s-1.
Tan-Yun Cheng +2 more
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Hydride transfer from neutral transition metal hydrides (MH) to Ph3C+BF4- gives M-FBF3 and Ph3CH. The rate law −d[Ph3C+BF4-]/dt = k[Ph3C+BF4-][MH] was established from kinetic measurements using stopped-flow methods. Second-order rate constants determined in CH2Cl2 solution at 25 °C range from kH− = 7.2 × 10-1 M-1 s-1 to kH− = 4.6 × 106 M-1 s-1.
Tan-Yun Cheng +2 more
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Catalyzed Complex Metal Hydrides
MRS Bulletin, 2002AbstractComplex hydrides are mixed ionic–covalent compounds that can serve as reversible H2storage media only when they are catalyzed by a transition metal such as Ti. As the prime example, the phenomenology of Ti-catalyzed sodium alanate (NaAlH4) is reviewed from a historical perspective.
Bogdanović, B., Sandrock, G.
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