Synthesis, crystal structure and properties of K2Ta2S10: A novel ternary tantalum polysulfide with TaS8 polyhedra forming infinite anionic chains

Synthesis, Crystal Structure, and Proper

Synthesis, Crystal Structure, and Properties of Polymeric Rb12Nb6Se35, a Novel Ternary Niobium Selenide Consisting of Infinite Anionic Chains Built Up by Nb2Se11Units Containing an Uncommon Se4−3-Fragment

✍ Peter Dürichen; Michael Bolte; Wolfgang Bensch 📂 Article 📅 1998 🏛 Elsevier Science 🌐 English ⚖ 295 KB

Rb 12 Nb 6 Se 35 is the first ternary niobium polyselenide composed of infinite anionic chains. These are well separated by rubidium cations. It crystallizes in the orthorhombic space group Pbcn with unit cell dimensions a ‫؍‬ 8.5811(1) A s , b ‫؍‬ 13.7152(1) A s , c ‫؍‬ 56.5225(4) A s , and Z ‫؍‬ 4