TY - JOUR AU - Zeighami, Nasrin AU - Boshra, Asadollah AU - Oliaey, Ahmad Reza TI - Boron nitride substituted 12-crown-4 ether: Theoretical study of structural, thermochemical, and nonlinear optical properties JO - Journal of Physical & Theoretical Chemistry VL - 10 IS - 3 SP - 171 EP - 187 PY - 2013 DO - ER -