Synthesis, characterisation, and phase behaviour of some azines with potential optical nonlinearities of second order

Article abstract of DOI:10.1080/10587259608034066

Some azines with potential nonlinear optical properties of the second order have been synthesised by condensation of the appropriate hydrazones and aldehydes. The compounds have been chemically functionalised to allow their use in the synthesis of polymers containing the azine groups as side chain pendants. The characterisation of the phase behaviour, performed by DSC, X-ray diffraction and polarising microscopy methods, shows that most of the compounds exhibit enantiotropic liquid crystalline properties. Some peculiar features concerning solid state polymorphism have also been investigated.

Full text of DOI:10.1080/10587259608034066

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Molecular Crystals and Liquid Crystals
Science and Technology. Section A.
Molecular Crystals and Liquid Crystals
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Synthesis, Characterisation, and Phase
Behaviour of Some Azines with Potential
Optical Nonlinearities of Second Order
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R. Centore , B. Panunzi , A. Roviello , A. Sirigu & P. Villano
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Universita' Federico II di Napoli, Dipattimento di Chimica , Via
Mezzocannone, 480134, Napoli, Italy
Published online: 24 Sep 2006.
To cite this article: R. Centore , B. Panunzi , A. Roviello , A. Sirigu & P. Villano (1996) Synthesis,
Characterisation, and Phase Behaviour of Some Azines with Potential Optical Nonlinearities of Second
Order, Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals
and Liquid Crystals, 275:1, 107-120, DOI: 10.1080/10587259608034066
To link to this article: http://dx.doi.org/10.1080/10587259608034066
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