Accessing γ-GaS by solventless thermolysis of gallium xanthates: a low-temperature limit for crystalline products
Alkyl-xanthato gallium( iii ) complexes of the form [Ga(S 2 COR) 3 ], where R = Me ( 1 ), Et ( 2 ), i Pr ( 3 ), n Pr ( 4 ), n Bu ( 5 ), s Bu ( 6 ) and i Bu ( 7 ), have been synthesized and fully characterised. The crystal structures for 1 and 3-7 have been solved and examined to elucidate if these s...
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| Veröffentlicht in: | Dalton transactions : an international journal of inorganic chemistry 2019-10, Vol.48 (41), p.1565-15612 |
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| Hauptverfasser: | , , , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | Alkyl-xanthato gallium(
iii
) complexes of the form [Ga(S
2
COR)
3
], where R = Me (
1
), Et (
2
),
i
Pr (
3
),
n
Pr (
4
),
n
Bu (
5
),
s
Bu (
6
) and
i
Bu (
7
), have been synthesized and fully characterised. The crystal structures for
1
and
3-7
have been solved and examined to elucidate if these structures are related to their decomposition. Thermogravimetric analysis was used to gain insight into the decomposition temperatures for each complex. Unlike previously explored metal xanthate complexes which break down at low temperatures ( |
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| ISSN: | 1477-9226 1477-9234 |
| DOI: | 10.1039/c9dt02061f |