Non-aqueous microwave-assisted syntheses of deca- and hexa-molybdovanadates

Samuel Spillane; Rupali Sharma; Athanasios Zavras; Roger Mulder; Andy Ohlin; Lars Goerigk; Richard A J O'Hair; Chris Ritchie

doi:10.1002/anie.201608589

Non-aqueous microwave-assisted syntheses of deca- and hexa-molybdovanadates

Samuel Spillane, Rupali Sharma, Athanasios Zavras, Roger Mulder, Andy Ohlin, Lars Goerigk, Richard A J O'Hair, Chris Ritchie

School of Chemistry

Research output: Contribution to journal › Article › Research › peer-review

27 Citations (Scopus)

Abstract

We report a new approach for the synthesis of heterohexa- and heterodecametalates via the use of non-aqueous, microwave-assisted reaction conditions. The two novel molybdovanadates have been isolated and characterized in the solid and solution states using single-crystal X-ray diffraction, FT-IR, UV/Vis, multinuclear NMR spectroscopy, and ESI-MS. The relative stabilities of the possible structural isomers were probed using dispersion-corrected DFT calculations for both polyoxometalate systems.

Original language	English
Pages (from-to)	8568-8572
Number of pages	6
Journal	Angewandte Chemie - International Edition
Volume	56
Issue number	29
DOIs	https://doi.org/10.1002/anie.201608589
Publication status	Published - 10 Jul 2017

Keywords

Microwave chemistry
Polyoxometalates
Solution dynamics
Spectroscopy
Structural reorganization

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10.1002/anie.201608589

23102580-oaFinal published version, 1.65 MB

Cite this

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title = "Non-aqueous microwave-assisted syntheses of deca- and hexa-molybdovanadates",

abstract = "We report a new approach for the synthesis of heterohexa- and heterodecametalates via the use of non-aqueous, microwave-assisted reaction conditions. The two novel molybdovanadates have been isolated and characterized in the solid and solution states using single-crystal X-ray diffraction, FT-IR, UV/Vis, multinuclear NMR spectroscopy, and ESI-MS. The relative stabilities of the possible structural isomers were probed using dispersion-corrected DFT calculations for both polyoxometalate systems.",

keywords = "Microwave chemistry, Polyoxometalates, Solution dynamics, Spectroscopy, Structural reorganization",

author = "Samuel Spillane and Rupali Sharma and Athanasios Zavras and Roger Mulder and Andy Ohlin and Lars Goerigk and O'Hair, {Richard A J} and Chris Ritchie",

year = "2017",

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T1 - Non-aqueous microwave-assisted syntheses of deca- and hexa-molybdovanadates

AU - Spillane, Samuel

AU - Sharma, Rupali

AU - Zavras, Athanasios

AU - Mulder, Roger

AU - Ohlin, Andy

AU - Goerigk, Lars

AU - O'Hair, Richard A J

AU - Ritchie, Chris

PY - 2017/7/10

Y1 - 2017/7/10

N2 - We report a new approach for the synthesis of heterohexa- and heterodecametalates via the use of non-aqueous, microwave-assisted reaction conditions. The two novel molybdovanadates have been isolated and characterized in the solid and solution states using single-crystal X-ray diffraction, FT-IR, UV/Vis, multinuclear NMR spectroscopy, and ESI-MS. The relative stabilities of the possible structural isomers were probed using dispersion-corrected DFT calculations for both polyoxometalate systems.

AB - We report a new approach for the synthesis of heterohexa- and heterodecametalates via the use of non-aqueous, microwave-assisted reaction conditions. The two novel molybdovanadates have been isolated and characterized in the solid and solution states using single-crystal X-ray diffraction, FT-IR, UV/Vis, multinuclear NMR spectroscopy, and ESI-MS. The relative stabilities of the possible structural isomers were probed using dispersion-corrected DFT calculations for both polyoxometalate systems.

KW - Microwave chemistry

KW - Polyoxometalates

KW - Solution dynamics

KW - Spectroscopy

KW - Structural reorganization

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U2 - 10.1002/anie.201608589

DO - 10.1002/anie.201608589

M3 - Article

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SN - 1433-7851

VL - 56

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JO - Angewandte Chemie - International Edition

JF - Angewandte Chemie - International Edition

IS - 29

ER -

Non-aqueous microwave-assisted syntheses of deca- and hexa-molybdovanadates

Abstract

Keywords

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Other files and links

Activation of small molecules using redox- and pH-stable polyoxometalate molecular clusters as catalysts

Cite this

Non-aqueous microwave-assisted syntheses of deca- and hexa-molybdovanadates

Abstract

Keywords

Access to Document

Other files and links

Projects

Activation of small molecules using redox- and pH-stable polyoxometalate molecular clusters as catalysts

Cite this