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Literature DB >> 21033678

Sr(3)Co(2)O(4.33)h(0.84): an extended transition metal oxide-hydride.

Rebecca M Helps¹, Nicholas H Rees, Michael A Hayward.

Abstract

Reaction of the n = 2 Ruddlesden-Popper oxide Sr(3)Co(2)O(5.80) with CaH(2) yields an extended oxide-hydride phase: Sr(3)Co(2)O(4.33)H(0.84). Neutron powder diffraction data reveal the material adopts a body-centered orthorhombic structure (Immm: a = 3.7551(5) Å, b = 3.7048(4) Å, c = 21.480(3) Å) in which the hydride ions are accommodated within disordered CoO(1.16)H(0.46) layers. Low temperature neutron powder diffraction data show no evidence for long-range magnetic order, suggesting the chemical disorder in the anion lattice of the material leads to magnetic frustration.

Entities: Chemical Disease

Year: 2010 PMID： 21033678 DOI： 10.1021/ic101613b

Source DB: PubMed Journal: Inorg Chem ISSN： 0020-1669 Impact factor: 5.165

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Cited

6 in total

1. An oxyhydride of BaTiO3 exhibiting hydride exchange and electronic conductivity.

Authors: Yoji Kobayashi; Olivier J Hernandez; Tatsunori Sakaguchi; Takeshi Yajima; Thierry Roisnel; Yoshihiro Tsujimoto; Masaki Morita; Yasuto Noda; Yuuki Mogami; Atsushi Kitada; Masatoshi Ohkura; Saburo Hosokawa; Zhaofei Li; Katsuro Hayashi; Yoshihiro Kusano; Jung eun Kim; Naruki Tsuji; Akihiko Fujiwara; Yoshitaka Matsushita; Kazuyoshi Yoshimura; Kiyonori Takegoshi; Masashi Inoue; Mikio Takano; Hiroshi Kageyama
Journal: Nat Mater Date: 2012-04-15 Impact factor: 43.841

Sr(3)Co(2)O(4.33)h(0.84): an extended transition metal oxide-hydride.

1. An oxyhydride of BaTiO3 exhibiting hydride exchange and electronic conductivity.

2. The role of π-blocking hydride ligands in a pressure-induced insulator-to-metal phase transition in SrVO₂H.

3. Hydride ions in oxide hosts hidden by hydroxide ions.

4. Orbital Delocalization and Enhancement of Magnetic Interactions in Perovskite Oxyhydrides.

Review 5. New chemistry of transition metal oxyhydrides.

6. On Prediction of a Novel Chiral Material Y₂H₃O(OH): A Hydroxyhydride Holding Hydridic and Protonic Hydrogens.

Sr(3)Co(2)O(4.33)h(0.84): an extended transition metal oxide-hydride.

1. An oxyhydride of BaTiO3 exhibiting hydride exchange and electronic conductivity.

2. The role of π-blocking hydride ligands in a pressure-induced insulator-to-metal phase transition in SrVO2H.

3. Hydride ions in oxide hosts hidden by hydroxide ions.

4. Orbital Delocalization and Enhancement of Magnetic Interactions in Perovskite Oxyhydrides.

Review 5. New chemistry of transition metal oxyhydrides.

6. On Prediction of a Novel Chiral Material Y2H3O(OH): A Hydroxyhydride Holding Hydridic and Protonic Hydrogens.

2. The role of π-blocking hydride ligands in a pressure-induced insulator-to-metal phase transition in SrVO₂H.

6. On Prediction of a Novel Chiral Material Y₂H₃O(OH): A Hydroxyhydride Holding Hydridic and Protonic Hydrogens.