摘要
A novel metal chalcogenide HgCd4S5 (1) was synthesized from solid-state reactions and structurally characterized. Compound 1 crystallizes in the space group C222(1) of the orthorhombic system with four formula units in a cell: a = 12.5661(5) , b = 7.2551(5) , c = 10.7520(7) , V = 980.2(1) (3), Cd4HgS5, M (r) = 810.49, D (c) = 5.492 g/cm(3), S = 1.010, mu(MoK (alpha)) = 25.128 mm(-1), F(000) = 1408, R = 0.0611 and wR = 0.1495. Compound 1 is characterized by a 3-D cadmium sulfide framework structure with the infinite mercury sulfide chains located in the cavities.
- 出版日期2011-3
- 单位井冈山大学