Crystalline TCNQ and TCNE adducts of the diborane (4) compounds B_2(1, 2-E_2C_6H_4)_2 (E=O or S)

摘要

Crystal structures of 1:1 adducts of diborane (4) compounds and the electron acceptors TCNQ and TCNE, namely B_2(1, 2-E_2C_6H_4)_2 centre dot TCNQ (E = O or S) and B_2(1, 2-E_2C_6H_4)_2 centre dot TCNE (E = O or S), have been found to show predominantly two-dimensional heteromolecular packing motifs with a variety of interlayer packings.