Structure and properties of molecular crystals

摘要: Contents. Chapter 1. Crystallography, a unique method of investigation in chemistry (M. Pierrot and J. Estienne). Introduction. The study molecules by crystal structure analysis. Some features derived from recent crystallographic data. From crystallography to quasi-crystallography. Conclusion. Acknowledgement. References. 2. Organic reactions the solid state (R. Perrin R. Lamartine). Mechanisms concepts for organic solid-state reactions. New Asymmetric syntheses. Polymerisation polycondensation. 3. Intermolecular energies packing modes crystals Destro A. Gavezzotti). General perspective empirical potentials. interpretation on geometrical grounds. Crystal electrostatics X-ray diffraction experiments. reactivity crystals. Conclusions perspectives. 4. Structural aspects polymorphism phase transition molecular (F. Bayard, C. Decoret Royer). History. Soft displacive transitions. Plastic crystalline state. Conformational polymorphism. Methods studying motion. Theoretical approaches. Uses potential energy calculations. Interface model polymorphic transformation. 5. conductors (K. Bechgaard). interest low dimensionality. conducting quasi 1-D materials. Geometry stacks low-D Charge transfer. What kind are useful forming solids. Two chain Single cation radical salts (TMTTF TMTSF series). BEDTTTF 2 X Other superconductors related TMTSF. Design new conductors. Recent developments. 6. A joint optical approach engineering (J. Zyss G. Tsoucaris). Microscopic macroscopic nonlinearities. Considerations dimensionality charge transfer material optimization. Molecular engineering. Examples N.L.O. Subject Index.