(BTM-TS-TTP)4PF6, where BTM-TS-TTP is 2-[4,5-bis(methylthio)-1,3-dithiol-2-ylidene]-5-(1,3-diselenol-2-ylidene)-1,3,4,6-tetrathiapentalene, has been prepared. An X-ray structure analysis reveals that it has a λ-type array of the donors. It exhibited metallic conducting behavior down to 5 K.
(BTM-TS-TTP)4PF6,其中 BTM-TS-TTP 是 2-[4,5-双(甲硫基)-1,3-二硫醇-2-亚基]-5-(1,3-二硒醇-2-亚基)-1,3,4,6-四硫杂戊烯。X 射线结构分析表明,它具有一个 λ 型供体阵列。它在低至 5 K 的温度下表现出金属导电性。