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Naji, M. |
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Motta, Antonella |
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Aletan, Dirar |
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Mohamed, Tarek |
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Ertürk, Emre |
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Taccardi, Nicola |
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Kononenko, Denys |
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Petrov, R. H. | Madrid |
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Alshaaer, Mazen | Brussels |
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Bih, L. |
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Casati, R. |
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Muller, Hermance |
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Kočí, Jan | Prague |
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Šuljagić, Marija |
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Kalteremidou, Kalliopi-Artemi | Brussels |
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Azam, Siraj |
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Ospanova, Alyiya |
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Blanpain, Bart |
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Ali, M. A. |
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Popa, V. |
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Rančić, M. |
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Ollier, Nadège |
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Azevedo, Nuno Monteiro |
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Landes, Michael |
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Rignanese, Gian-Marco |
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Vitorica-Yrezabal, Inigo J.
Universidad de Granada
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (14/14 displayed)
- 2024Two‐ and Three‐Spin Hybrid Inorganic‐Organic [2]Rotaxanes Containing Metallated Salen Groups
- 2022Adsorption of sulphur dioxide in Cu(II)-carboxylate framework materials: the role of ligand functionalisation and open metal sites
- 2022Investigating the effect of steric hindrance within CdS single-source precursors on the material properties of AACVD and spin coat-deposited CdS thin filmscitations
- 2021Structural investigations of α-MnS nanocrystals and thin films synthesised from manganese(II) xanthates by hot injection, solvent-less thermolysis and doctor blade routes.citations
- 2020Single-Step Enantioselective Synthesis of Mechanically Planar Chiral [2]Rotaxanes Using a Chiral Leaving Group Strategycitations
- 2020Single-Step Enantioselective Synthesis of Mechanically Planar Chiral [2]Rotaxanes Using a Chiral Leaving Group Strategycitations
- 2019Synthesis of Iron Sulfide Thin Films and Powders from New Xanthate Precursorscitations
- 2019Chemical vapor deposition of tin sulfide from diorganotin(IV) dixanthatescitations
- 2019Accessing γ-Ga2S3 by solventless thermolysis of gallium xanthates: A low temperature limit for crystalline products?citations
- 2018Synthesis of Nanostructured Powders and Thin Films of Iron Sulfide from Molecular Precursorscitations
- 2018The synthesis of a monodisperse quaternary ferrite (FeCoCrO4) from the hot injection thermolysis of the single source precursor [CrCoFeO(O2C: TBu)6(HO2CtBu)3]citations
- 2017The synthesis of group 10 and 11 metal complexes of 3,6,9-trithia- 1-(2,6)-pyridinacyclodecaphane and their use in A3-coupling reactionscitations
- 2017Arene guest selectivity and pore flexibility in a metal–organic framework with semi-fluorinated channel wallscitations
- 2017Portraying entanglement between molecular qubits with four-dimensional inelastic neutron scatteringcitations
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article
Accessing γ-Ga2S3 by solventless thermolysis of gallium xanthates: A low temperature limit for crystalline products?
Abstract
Alkyl-xanthato gallium(III) complexes of the form [Ga(S2COR)3] where R= Me (1), Et (2), iPr (3), nPr (4), nBu (5), sBu (6) and iBu (7) have been synthesized and fully characterised.Crystal structures for 1 and 3-7 have been solved and their structures examined to elucidate if their structure is related to their decomposition. Thermogravimetric analysis was used to give insight into the decompostion temperatures for every complex.Unlike previously explored metal xanthate complexes which break down at low temperatures (< 250 °C), to form crystalline metal chalcogenides, powder X-ray diffraction measurements suggest thatwhen R ≥ Etthesecomplexes did not produce crystalline gallium sulfide until heated to 500 °C, where the γ-Ga2S3 was the sole product formed. In the case of R = Me Chugeav elimination is unable to occur and amphorphous GaxSy products were formed. We conclude therefore that the low temperature synthesis route offered by the thermal decompsoition of metal xanthate precursors, which has been reported for many metal sulfide systems prior to this, may not be appropriate in the case of gallium sulfides.