Physical properties of charge-transfer complexes and radical salts of TMO-DBTTF

Abstract The electrical resistivities and electronic absorption spectra of several charge-transfer complexes and radical salts with tetramethoxydibenzotetrathiafulvalene (TMO-DBTTF) as the donor were studied. Furthermore, ESR measurements, crystal structure analyses, and energy band structure calculations were carried out for a single crystal of [TMO-DBTTF] 3 [Cu(NCS) 2 ] 2 ·dichloroethane (DCE).