Aug 31, 2012 · Zirconium tetraborohydride, Zr(BH4)4, was synthesized by a metathesis reaction between LiBH4 and ZrCl4 using high-energy ball milling. Initially, a white powder was produced, and during storage at ...

Aug 1, 2009 · Zirconium tetrahydroborate Zr(BH 4) 4 and its deuteride compound Zr(BD 4) 4 were successfully synthesized by mechanochemical reaction between NaBH 4 or NaBD 4 and ZrCl 4, reaching yields of 55% and 46%, respectively.

Jan 24, 2017 · In the work the structural and thermodynamic characteristics of zirconium tetrahydroborate Zr (BH 4) 4 are considered. The initial compound organized in a cubic lattice was heated from absolute zero to temperatures exceeding the experimental boiling temperature.

Oct 11, 2018 · Recently, we successfully synthesized zirconium borohydride octaammoniate, Zr (BH 4) 4 ·8NH 3, with the highest coordination number of NH 3 groups among all the reported MBAs [26]. Zr (BH 4) 4 ·8NH 3 has high hydrogen capacity of 14.8 wt% and low main dehydrogenation temperature of around 130 °C.

Jan 12, 2024 · The borohydrides of zirconium (Zr (BH 4) 4) and hafnium (Hf (BH 4) 4) have been prepared by solid state metatheses. The crystal structures were determined slightly below their melting temperature with in situ cryo crystallisation single crystal XRD.

Zirconium tetraborohydride, Zr (BH4)4, was synthesized by a metathesis reaction between LiBH4 and ZrCl4 using high-energy ball milling. Initially, a white powder was produced, and during storage at −30 °C in a closed vial, transparent rectangular single crystals formed under the lid by vapor deposition.

Sep 27, 2012 · Zirconium tetraborohydride, Zr(BH4)(4), was synthesized by a metathesis reaction between LiBH4 and ZrCl4 using high-energy ball milling.

Molecular Structures of Two Metal Tetrakis(tetrahydroborates), Zr(BH4)4 and U(BH4)4: Equilibrium Conformations and Barriers to Internal Rotation of the Triply Bridging BH4 Groups. Inorganic Chemistry 2002, 41 (25) , 6646-6655. https://doi.org/10.1021/ic020357z

Zirconium tetraborohydride, Zr (BH4)4, was synthesized by a metathesis reaction between LiBH4 and ZrCl4 using high-energy ball milling. Initially, a white powder was produced, and during storage at −30 °C in a closed vial, transparent rectangular single crystals formed under the lid by vapor deposition.

Nov 14, 2002 · The molecular structures and equilibrium conformations of Zr(BH4)4 and U(BH4)4 have been determined by DFT calculations, gas electron diffraction, and matrix isolation IR spectroscopy.