EPR and NRM Investigation on TMTTF-TCNQ

We present in this communication, new data obtained on the charge-transfer complex TMTTF-TCNQ. After the discovery of the conducting properties of the quasi one-dimensional charge-transfer complex TTF-TCNQ,1-4 it was appealing to study the electronic properties of the salt in which the protons of the donor molecule are substituted by four methyl groups which may bring about some disorder in the electronic states.