Abstract: | The preparation, characterization (UV/VIS, IR, Mass, 1HNMR, and 13CNMR-DEPT, heteronuclear multiple quantum correlation (HMQC), X-ray diffraction and DSC), measurements of optical second-harmonic generation SGH and dielectric studies of 3-acetamide-4-N-cyclooctylamine-mitrobenzene (ACN), a new organic molecular crystal with potential applications in nonlinear optics are reported. |