TY - JOUR AU - Taghavaei-Gangali, Saeed AU - Taghvaei-Gangali, Saeed AU - moradi, shahram AU - Tahvildari, Kambiz TI - Theoretical and Conformational Study of Pinched-cone Interconversion in monosubstituted tri-methylsilyle ethynyl Derivative of Calix[4]arene JO - Journal of Physical & Theoretical Chemistry VL - 2 IS - 3 SP - 23 EP - 26 PY - 2005 DO - ER -