3-Methylamido-3′,4′-ethylenedithiotetrathiafulvalene(+) potassium tetraisothiocyanatomercury(II) - Université d'Angers Accéder directement au contenu
Article Dans Une Revue Acta Crystallographica Section C : Crystal Structure Communications [1968-2013] Année : 2007

3-Methylamido-3′,4′-ethylenedithiotetrathiafulvalene(+) potassium tetraisothiocyanatomercury(II)


In the title compound, (C10H9NOS6)K[Hg(SCN)4] or (EDT–TTF–CONHMe)K[Hg(SCN)4)], fully oxidized organic (EDT–TTF–CONHMe)+· radical cations form quasi‐one‐dimensional stacks running along the monoclinic 21 axis and alternating along the crystallographic [101] direction with inorganic anion stacks made from mixed K+–[Hg(SCN)4]2− ribbons. For each anion, three essentially collinear SCN ligands inter­act with the K+ ions via short N⋯K contacts, while the terminal N atom of the fourth SCN group is engaged in a number of hydrogen‐bond contacts with the –CH, –NH and –CH2 hydrogen‐bond donors of the amide function. Radical cations are dimerized along the stacks and the crystal conductivity is activated.

Dates et versions

hal-02541829 , version 1 (14-04-2020)



Sergey Simonov, Leokadiya Zorina, Natal'Ya Kushch, Cecile Meziere, Patrick Batail. 3-Methylamido-3′,4′-ethylenedithiotetrathiafulvalene(+) potassium tetraisothiocyanatomercury(II). Acta Crystallographica Section C : Crystal Structure Communications [1968-2013], 2007, 63 (3), pp.m126-m128. ⟨10.1107/S0108270107006154⟩. ⟨hal-02541829⟩


20 Consultations
0 Téléchargements



Gmail Facebook Twitter LinkedIn More