Thermal behavior of the new compounds is studied by TG and DSC analysis.
Optical rotatory dispersion (ORD) is evaluated. Morphology of powdered PNOBDME exhibits homogeneous spherical clusters of about 5 m in diameter homogeneously dispersed. When dispersed in solution, their helical molecules self-organize on metal and semiconductor surfaces. By dip coating technique both polymers self-organize in round nanoclusters about 5 nm thick, observed by AFM, after 3h and 21h grown on Si(100) substrate, deposited in conglomerates about 300 nm, 35 nm high. Both synthetic polyesteramides have proved to be biocompatible and to act as non-viral vectors in Gene Therapy, transfecting DNA to the nucleus cell.
