Triboluminescence and Vapor-Induced Phase Transitions in the Solids of Methyltriphenylphosphonium Tetrahalomanganate(II) Complexes
IR@CECRI: CSIR-Central Electrochemical Research Institute, Karaikudi
View Archive Info| Field | Value | |
| Title |
Triboluminescence and Vapor-Induced Phase Transitions in the
Solids of Methyltriphenylphosphonium Tetrahalomanganate(II)
Complexes
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| Creator |
Sujitha, Balsamy
Natarajan, Palani Vedalakshmi, R. Muralidharan, S. |
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| Subject |
Corrosion Science and Engineering
Electrochemical Materials Science |
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| Description |
Triboluminescence (TL) of the methyltriphenylphosphonium
tetrahalomanganate(II) complexes such as bis-
(methyltriphenylphosphonium) tetrabromomanganate (PMBB)
and bis(methyltriphenylphosphonium) dibromodichloromanganate
(PMBC) was switched ON and OFF reversibly by vapors of aprotic
and protic solvents, respectively, for the first time. Detailed analyses
indicate that solids of the PMBB and the PMBC undergo phase
transitions depending on the environment, which regulate the TL
activity of these compounds. The combined results of luminescence,
powder X-ray diffraction, differential scanning calorimetry, and
electron paramagnetic resonance were used to demonstrate crystal
dynamism as well as the TL emission of PMBB and PMBC
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| Publisher |
The American Chemical Society
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| Date |
2014
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| Type |
Article
PeerReviewed |
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| Format |
application/pdf
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| Identifier |
http://cecri.csircentral.net/3087/1/026-2014.pdf
Sujitha, Balsamy and Natarajan, Palani and Vedalakshmi, R. and Muralidharan, S. (2014) Triboluminescence and Vapor-Induced Phase Transitions in the Solids of Methyltriphenylphosphonium Tetrahalomanganate(II) Complexes. Inorganic Chemistry, 53. pp. 6054-6059. |
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| Relation |
http://www.pubs.acs.org/IC
http://cecri.csircentral.net/3087/ |
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