Collective Interactions and Solid State Reactivity
- 1 May 1998
- journal article
- research article
- Published by Taylor & Francis in Molecular Crystals and Liquid Crystals
- Vol. 313 (1) , 25-38
- https://doi.org/10.1080/10587259808044257
Abstract
The question of the quantitative energetics of organic reactions in solids is addressed by studies of the solid state reaction of 2,5-distyrylpyrazine (DSP). Crystal electronic spectra permit the role of excitons to be analyzed. Experiments are described which elucidate the evolution of lattice vibrational modes as a function of extent of the reaction and the relative motions of the molecules associated with those modes. A general theory of solid state reactivity is employed to interpret the structural and spectroscopic results to produce a coherent, comprehensive picture appropriate for solid state reactionsKeywords
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