Solvothermal Synthesis and Crystal Structures of Alkali Molybdates
✍ Scribed by Alexej Michailovski; Johannes B. Willems; Norbert Stock; Greta R. Patzke
- Publisher
- John Wiley and Sons
- Year
- 2005
- Tongue
- German
- Weight
- 502 KB
- Volume
- 88
- Category
- Article
- ISSN
- 0018-019X
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✦ Synopsis
Abstract
Within the frame of systematic morphological studies concerning the solvothermal formation of nanoscale and microscale molybdenum oxides from the interaction of a molybdenum‐based precursor such as MoO~3~⋅2 H~2~O with ionic additives such as alkali and earth alkali halides, we studied – with the aim to elaborate preparative guidelines – the influence of the precursor structure and the alkali halide upon the crystal structure of the emerging alkali polymolybdates in terms of solvothermal fields and high‐throughput solvothermal techniques. The discussion of the resulting crystal structures revealed a structure‐directing potential of the alkali cations that was explored for the synthesis of new mixed alkali polymolybdates.
📜 SIMILAR VOLUMES
## Abstract A convenient and systematic solvothermal pathway towards alkali and alkaline‐earth molybdates has been established. The solvothermal treatment of a molybdenum‐based precursor material (yellow molybdic acid, MoO~3~⋅2 H~2~O) with ionic additives (alkali or alkaline‐earth halides) provides
## Abstract Many explorations of transition metal (M)‐L system under solvothermal condition, have led to the syntheses of two new 4‐heterocyclic acylpyrazolone complexes [Co(L)~2~(CH~3~OH)~2~] (HL = 1‐phenyl‐3‐methyl‐4‐(2‐furoyl)‐5‐pyrazolone) (**1**) and [Cr(L)~3~] (**2**). Single‐crystal X‐ray an